1) New green chemical techniques are being developed for textile coloration processes to reduce environmental impacts. This includes using natural dyes, more sustainable dye syntheses, and processes that decrease water and energy usage.
2) The document discusses developing a more hydrophobic derivative of the natural dye alizarin called 1H2EA to dye polyesters like PET. 1H2EA provides brighter colors with less sensitivity to pH compared to alizarin.
3) Alternative reducing agents for sulphur dyeing are explored to replace sulfides which can damage wastewater systems. Sugars and electrolysis methods show promise but require more research to optimize color strength and fastness.
Removal of Methylene Blue from Aqueous Solution by Adsorption using Low Cost ...ijsrd.com
The present study deals with removal of methylene blue (basic dye)from aqueous solution using a low cost activated carbon prepared from Delonix regia(gulmohar seed pods).Batch adsorption studies were conducted by varying the contact time adsorbent dosage and pH
Dye removal by adsorption on waste biomass - sugarcane bagasseMadhura Chincholi
The dye solution of Methylene blue was adsorbed onto bioadsorbent- sugarcane bagasse. Parameters studied were pH, contact time, adsorbent dosage, initial dye conc.
Removal of Methylene Blue from Aqueous Solution by Adsorption using Low Cost ...ijsrd.com
The present study deals with removal of methylene blue (basic dye)from aqueous solution using a low cost activated carbon prepared from Delonix regia(gulmohar seed pods).Batch adsorption studies were conducted by varying the contact time adsorbent dosage and pH
Dye removal by adsorption on waste biomass - sugarcane bagasseMadhura Chincholi
The dye solution of Methylene blue was adsorbed onto bioadsorbent- sugarcane bagasse. Parameters studied were pH, contact time, adsorbent dosage, initial dye conc.
Removal of dye from polluted water using novel nano manganese oxide-based mat...Dr. Md. Aminul Islam
Dyes are priority pollutants, commonly found at significant concentrations in textile effluents. The presence of dyes stuffs in wastewater can cause severe problems to aquatic life and human beings. Therefore, the removal of dyes from wastewater is important in order to minimize their hazardous effects on the environment. One way of removing dyes is to use nanosized manganese oxides (MnOs). To date, there has been much work reported on the use of nanosized MnOs as sorbents for dyestuffs. They are promising sorbents for commercial use due to their amorphous nature, high specific surface areas (SSA), mesoporous structure, and low to the moderate point of zero charge (pHPZC). This review summarizes the toxicity and recent advances for removing dyes from wastewater using nanosized MnO sorbents. The article also describes the various experimental parameters necessary for adsorption optimization, such as adsorption time, pH, initial dye concentration, amount of sorbent and temperature. Adsorption mechanisms investigated by various modeling approaches are also discussed. In particular, it was observed that much work has been reported on the use of birnessite and its composites for dye removal. There are many papers reporting on the use of MnO in batch mode dye removal, but very few that report on the use of MnO in continuous column removal systems. Therefore, there is still a considerable need for further research to develop effective and economical large scale MnO column systems for commercial use.
Dye effluents impose hazardous effects on human beings as well as on environment. The present powerpoint deals with some of the decolourization techniques that can be adopted for treating wastewater containing toxic dyes and chemicals
Decolorization of mixture of dyes: A critical reviewGJESM Publication
Water plays a vital and essential role in our ecosystem. This natural resource is becoming scarce, making
its availability a major social and economic concern. Use of a large variety of synthetic dyes in textile industries has raised an hazardous environmental alert. About 17 - 20% of freshwater pollution is caused by textile effluents. These effluents are recalcitrant to biodegradation and cause acute toxicity to the receiving water bodies, as these comprised of various types of toxic dyes, which are difficult to remove. Decolorisation of textile wastewater is therefore important before releasing it into the nearby local waterways. It therefore becomes essential to degrade the toxic chemicals of textile wastewater, so as to avoid the hazardous environmental effects. Several treatment methods have been employed to embark upon the problem of dye removal but degradation becomes further more difficult for effluents containing dye matrix. The
review study has been an attempt to present the different diversified attempts used for decolorisation of a mixture of dyes.
The textile dyeing industry consumes large quantities of water and produces large volumes of wastewater from different processes in dyeing and finishing processes. The low-cost, easily available naturally prepared coagulants like moringa seed powder, maize seed powder, green bean powder and tamarind seed powder as an alternative to recent expensive coagulant methods for reactive dye removal has been investigated in this study. Various process parameters like pH, coagulant dose, flocculation time and also its optimization were exploited. The maximum percentage color removal was found to be 80.26, 78.30, 74.04, 72.68 and 70.53 for moringa, corn, aluminium sulphate, green bean and tamarind, respectively, at pH 9.0, coagulant dose of 30 mgL-1, flocculation time 120 min. The sludge volume index (SVI) was calculated for these parameters including process optimization. Natural coagulants were better coagulant than aluminium sulphate which corresponds to color removal and sludge volume index.
ADSORPTION OF CONGO RED DYE AND METHYLENE BLUE DYE USING ORANGE PEEL AS AN A...Ajay Singh
To reduce the concentration of the dye activated charcoal is used as an adsorbent but due to the high cost of activated charcoal, the purpose of my project was to find an alternative low-cost adsorbent.
Modified magnetite nanoparticles with cetyltrimethylammonium bromide as super...Iranian Chemical Society
This paper reports application of cetyltrimethylammonium bromide (CTAB) coated magnetite nanoparticles (Fe3O4 NPs) as a novel adsorbent for removal of two types of disperse dyes, including disperse red 167, and disperse blue 183, from wastewater of textile companies. The effect of parameters including type of surfactant, pH of solution, surfactant concentration, and amount of salt, was investigated and optimized. The obtained results showed that the ratio of initial dye concentration to CTAB amounts has critical effect on removal processes so that removal efficiencies higher than 95% can be achieved even at high concentration of dyes as high as 500 mg l-1 when the ratio is optimum. Removal of dyes is very fast, and equilibrium is reached at times less than 10 min even for high concentration of the dyes. Very high adsorbent capacity (as high as 2000 mg g-1) was yielded for maximum tested concentration of the dyes (500 mg g-1). The obtained result was confirmed by thermogravimetric analysis data. This study showed that CTAB coated Fe3O4 NPs is a very efficient adsorbent for removal of dyes from wastewater of textile companies and has high capacity under optimum conditions.
Removal of dye from polluted water using novel nano manganese oxide-based mat...Dr. Md. Aminul Islam
Dyes are priority pollutants, commonly found at significant concentrations in textile effluents. The presence of dyes stuffs in wastewater can cause severe problems to aquatic life and human beings. Therefore, the removal of dyes from wastewater is important in order to minimize their hazardous effects on the environment. One way of removing dyes is to use nanosized manganese oxides (MnOs). To date, there has been much work reported on the use of nanosized MnOs as sorbents for dyestuffs. They are promising sorbents for commercial use due to their amorphous nature, high specific surface areas (SSA), mesoporous structure, and low to the moderate point of zero charge (pHPZC). This review summarizes the toxicity and recent advances for removing dyes from wastewater using nanosized MnO sorbents. The article also describes the various experimental parameters necessary for adsorption optimization, such as adsorption time, pH, initial dye concentration, amount of sorbent and temperature. Adsorption mechanisms investigated by various modeling approaches are also discussed. In particular, it was observed that much work has been reported on the use of birnessite and its composites for dye removal. There are many papers reporting on the use of MnO in batch mode dye removal, but very few that report on the use of MnO in continuous column removal systems. Therefore, there is still a considerable need for further research to develop effective and economical large scale MnO column systems for commercial use.
Dye effluents impose hazardous effects on human beings as well as on environment. The present powerpoint deals with some of the decolourization techniques that can be adopted for treating wastewater containing toxic dyes and chemicals
Decolorization of mixture of dyes: A critical reviewGJESM Publication
Water plays a vital and essential role in our ecosystem. This natural resource is becoming scarce, making
its availability a major social and economic concern. Use of a large variety of synthetic dyes in textile industries has raised an hazardous environmental alert. About 17 - 20% of freshwater pollution is caused by textile effluents. These effluents are recalcitrant to biodegradation and cause acute toxicity to the receiving water bodies, as these comprised of various types of toxic dyes, which are difficult to remove. Decolorisation of textile wastewater is therefore important before releasing it into the nearby local waterways. It therefore becomes essential to degrade the toxic chemicals of textile wastewater, so as to avoid the hazardous environmental effects. Several treatment methods have been employed to embark upon the problem of dye removal but degradation becomes further more difficult for effluents containing dye matrix. The
review study has been an attempt to present the different diversified attempts used for decolorisation of a mixture of dyes.
The textile dyeing industry consumes large quantities of water and produces large volumes of wastewater from different processes in dyeing and finishing processes. The low-cost, easily available naturally prepared coagulants like moringa seed powder, maize seed powder, green bean powder and tamarind seed powder as an alternative to recent expensive coagulant methods for reactive dye removal has been investigated in this study. Various process parameters like pH, coagulant dose, flocculation time and also its optimization were exploited. The maximum percentage color removal was found to be 80.26, 78.30, 74.04, 72.68 and 70.53 for moringa, corn, aluminium sulphate, green bean and tamarind, respectively, at pH 9.0, coagulant dose of 30 mgL-1, flocculation time 120 min. The sludge volume index (SVI) was calculated for these parameters including process optimization. Natural coagulants were better coagulant than aluminium sulphate which corresponds to color removal and sludge volume index.
ADSORPTION OF CONGO RED DYE AND METHYLENE BLUE DYE USING ORANGE PEEL AS AN A...Ajay Singh
To reduce the concentration of the dye activated charcoal is used as an adsorbent but due to the high cost of activated charcoal, the purpose of my project was to find an alternative low-cost adsorbent.
Modified magnetite nanoparticles with cetyltrimethylammonium bromide as super...Iranian Chemical Society
This paper reports application of cetyltrimethylammonium bromide (CTAB) coated magnetite nanoparticles (Fe3O4 NPs) as a novel adsorbent for removal of two types of disperse dyes, including disperse red 167, and disperse blue 183, from wastewater of textile companies. The effect of parameters including type of surfactant, pH of solution, surfactant concentration, and amount of salt, was investigated and optimized. The obtained results showed that the ratio of initial dye concentration to CTAB amounts has critical effect on removal processes so that removal efficiencies higher than 95% can be achieved even at high concentration of dyes as high as 500 mg l-1 when the ratio is optimum. Removal of dyes is very fast, and equilibrium is reached at times less than 10 min even for high concentration of the dyes. Very high adsorbent capacity (as high as 2000 mg g-1) was yielded for maximum tested concentration of the dyes (500 mg g-1). The obtained result was confirmed by thermogravimetric analysis data. This study showed that CTAB coated Fe3O4 NPs is a very efficient adsorbent for removal of dyes from wastewater of textile companies and has high capacity under optimum conditions.
Scope of Dyeing Polyester Cotton (PC) Blended Fabric in Single Bath Process f...iosrjce
Dyeing of fabric blends such as Polyester/Cotton (P/C) is presently done with two
chemically different classes of dyes namely disperse for polyester and reactive for cotton, in
two bath process. Experimental work was carried out on finding the possibility of dyeing the
P/C blends in one bath process without drain the liquor after polyester part dyeing. All the
existing chemical and conventional temperature range were applied in this study. The result
indicates that, the using of one bath method in the polyester cotton dyeing can slightly change
the fastness properties than the conventional method. The one bath dyeing method showed
level dyeing having good fastness properties and offers the option of cost effective and ecofriendly
dyeing process.
hazardous waste mangement in pulp and paper industryarvind kumar
While there is little doubt that humankind’s increasing of natural law has brought us
increased life expectancy and higher quality of life for more people than ever known
before. This has brought the risk of global calamity and impairment of human health.
Hazardous waste management has become an international problem. The
environmental and Human Health consequences of the residuals and wastes: not
understood and recognized. Developments in science, epidemiology, toxicology and
analytical chemistry enabled to recognize. Dioxins and Furan are the major toxic or
hazardous material produced from pulp and paper mill effluent.
Redox Mediated Decolorization and Detoxification of Direct Blue 80 by Partial...Agriculture Journal IJOEAR
Abstract— Textile industries are releasing a large number of toxic synthetic dyes into waste waters. Hence, the removal of such compounds from environment prior to their final disposal is necessary. In the present study, potential use of ginger (Zingiber officinale) peroxidase in decolorization and detoxification of direct blue 80 has been investigated. It was found that only 0.166 U/ml of ginger peroxidase was sufficient for maximum decolorization of dye (25 mg/L). H2O2 was required in low concentration (0.3 mM) in the presence of 0.6 mM 1-hydroxybenzotriazole. Direct blue 80 was also successfully removed in stirred batch process. It was observed that ginger peroxidase was highly stable over a wide range of pH and temperatures. Km and Vmax of the enzyme for direct blue 80 was found to be 27.8 mg/L and 2.09 mg/L/min, respectively. In UV-visible spectral analysis a sharp decline in peak was observed for the treated direct blue 80 which substantiates the breakdown of chromophore group of dye. Genotoxicity assessment by comet assay and chromosomal aberration test confirmed that the direct blue 80 was successfully detoxified by ginger peroxidase. Other direct and acid dyes were also treated either as a single or a mixture of different dyes and it was observed that these dyes were also decolorized significantly under similar experimental conditions. Our study suggests that this enzyme-redox mediator system constitutes a cost effective model which can decolorize the industrial textile effluents and also can reduce the toxic load of environment.
Classification of dyes; Dyeing of cotton, wool, silk, polyester, nylon and acrylic with appropriate dye classes; Dyeing of polyester/cotton and polyester/wool blends; Dyeing machines; Dyeing of cotton knitted fabrics and machines used; Dye fibre interaction; Introduction to thermodynamics and kinetics of dyeing; Methods for determination of wash, light and rubbing fastness.
Cationic and anionic dye adsorption by agricultural solid wastes: A comprehen...IOSR Journals
Dyes are an important class of pollutants, and can even be identified by the human eye. Disposal of dyes in precious water resources must be avoided, however, and for that various treatment technologies are in use. Among various methods adsorption occupies a prominent place in dye removal. Recently many researchers have proved that agricultural solid wastes can be effectively used as adsorbents for the removal of many pollutants including dyes. This review represents the effectiveness of agricultural solid wastes in the removal of dyes, of cationic and anionic classes, description of classification of dyes and comparison among cationic and anionic dyes adsorption by the same adsorbent, thus, possibly opening the door for a better understanding of the dye classified adsorption process. Both these classes of dyes are toxic and cause severe problems to aquatic environment. Some agricultural solid wastes can remove both dye classes. The dye adsorption capacities of agricultural waste adsorbents vary along with the variation in pH of solution, initial dye concentration, adsorbent dosage and process temperature. As the pH of the solution affects the surface charge of the adsorbent and degree of ionization of the adsorbate, it is directly related to the dye classified adsorption. This review also contains the table representing the adsorbent and subsequent dye/dyes appropriate for a particular process. Conclusions have been drawn from the literature reviewed, and suggestions for future research are proposed.
Operational parameters affecting the removal and recycling of direct blue ind...IJEAB
In this work the ability of “bleached” oil mill solid waste to reduce the dyestuff content in industrial textile wastewater was studied. Bleaching treatment consists in a preliminary oil mill solid waste management with NaOH and NaClO2 for obtaining cellulosic materials, mainly removing lignin from the waste surface. Thus, a novel bioadsorbent from agricultural residues, named bleached olive pomace (OP), was presented. Direct Blue 78 was studied as a model azoic dye. Experiments were planned to study the effect of different initial conditions on the adsorption processes: oil mill waste amount as grains and as a fine powder (OPP), solution temperature values, initial dye concentration, pH values and electrolytes influence. The results showed that the adsorption process using bleached oil mill waste determined an excellent degree of water color reduction, reaching the best work conditions when pH 2 and OPP were used. The presence of electrostatic interactions was also suggested. The adsorption appeared to be influenced by temperature values showing an endothermic character. Interestingly, to confirm the role of ionic interactions between dye and sorbent at pH 2, fashionable results were obtained. The adsorption process was verified also at pH 6 with 100% of dye removal in presence of both NaCl and Na2SO4 avoiding the aforementioned strong acid conditions. A very important aspect of this work is the recycle of both the dye and the adsorbent, with particular attention to the dye reuse for coloring cotton fabric.
Removal of Harmful Textile Dye Congo Red from Aqueous Solution Using Chitosan...IJERA Editor
Color is an important aspect of human life. Textile industries are the major consumers of dye stuffs. During coloration process, 10 to 15 percent of the dyes will be lost and this will be discharged with the effluents coming from textile industries. These are very difficult to degrade and they may degrade to form products that are highly toxic to human. Today, methods such as coagulation, flocculation, activated carbon adsorption, etc. are available for the removal of dyes. These are all quite expensive and difficult to degrade. Chitosan is a natural hetero polymer derived from chitin. Chitosan has proved to be effective in removing hazardous compounds from environment due to its multiple functional groups. It is available as flakes and powder. In the present work, chitosan beads were prepared and modified with a cationic surfactant CTAB for the removal of dye Congo Red. Batch experiments were conducted to study the effect of CTAB concentration, contact time, agitation speed, adsorbent dosage, initial dye concentration and pH. Batch equilibrium data were analyzed using Langmuir and Freundlich isotherm. Bach kinetic data were analyzed using Pseudo first order kinetic model and pseudo second order kinetic model.
REMOVAL OF COLOR AND COD FROM C.I.ACID RED 52 AQUEOUS SOLUTION BY NaOCl AND H...IAEME Publication
Removal of color from aqueous solution of C.I. Acid Red 52, a xanthene dye was investigated by chemical coagulation with Al2(SO4)3, AlCl3, FeSO4, FeCl3 and advanced oxidation process (AOP) employing NaOCl and H2O2. Coagulation experiments yielded no color removal whereas studies with AOP resulted in good color removal. Oxidation with NaOCl produced a color removal of 87% and a COD removal of 53% at a pH of 9.5 whereas H2O2 exhibited a color removal of 98% and COD removal of 67% at a pH of 12. Color removal from the dye molecule subjected to oxidation with oxidants NaOCl and H2O2 may be delineated through step wise oxidative degradation of the chromophoric groups in the dye molecule to colorless hydroxyl, carbonyl, ozonide, carboxylic acids residues and finally to CO2 and H2O depending on the nature, concentration and contact time of the oxidant used and also on the pH of the medium. A probable mechanism of chemical degradation of the dye by AOP is also proposed.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Proposed Pathways for the Reduction of a Reactive Azo Dye and kinetic reactio...Eleazar Maximo Escamilla
Azo dye degradation from textile effluents has been the objective of research for several years due to the increasingly pollution problem that they generate. For the removal of these compounds, it has been applied different kind of process, since the physicochemical to biological, and has been degraded in diverse reactors. However, is a continuous search for an efficient, low cost and environmental impact to eliminate this problem. This presentation shows one part of the contribution to development a new process for treat waste water from textile industries that present an ecological problem.
Decolourisation of Nigrosine WS dye by Solar Photo-fentonAkash Tikhe
My master's dissertation thesis topic- Decolorization of Nigrosine WS dye by Homogeneous Solar Photo-Fenton Method along with Intro, Method, Result, conclusion and suggestions.
Attending a job Interview for B1 and B2 Englsih learnersErika906060
It is a sample of an interview for a business english class for pre-intermediate and intermediate english students with emphasis on the speking ability.
Affordable Stationery Printing Services in Jaipur | Navpack n PrintNavpack & Print
Looking for professional printing services in Jaipur? Navpack n Print offers high-quality and affordable stationery printing for all your business needs. Stand out with custom stationery designs and fast turnaround times. Contact us today for a quote!
India Orthopedic Devices Market: Unlocking Growth Secrets, Trends and Develop...Kumar Satyam
According to TechSci Research report, “India Orthopedic Devices Market -Industry Size, Share, Trends, Competition Forecast & Opportunities, 2030”, the India Orthopedic Devices Market stood at USD 1,280.54 Million in 2024 and is anticipated to grow with a CAGR of 7.84% in the forecast period, 2026-2030F. The India Orthopedic Devices Market is being driven by several factors. The most prominent ones include an increase in the elderly population, who are more prone to orthopedic conditions such as osteoporosis and arthritis. Moreover, the rise in sports injuries and road accidents are also contributing to the demand for orthopedic devices. Advances in technology and the introduction of innovative implants and prosthetics have further propelled the market growth. Additionally, government initiatives aimed at improving healthcare infrastructure and the increasing prevalence of lifestyle diseases have led to an upward trend in orthopedic surgeries, thereby fueling the market demand for these devices.
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
Remote sensing and monitoring are changing the mining industry for the better. These are providing innovative solutions to long-standing challenges. Those related to exploration, extraction, and overall environmental management by mining technology companies Odisha. These technologies make use of satellite imaging, aerial photography and sensors to collect data that might be inaccessible or from hazardous locations. With the use of this technology, mining operations are becoming increasingly efficient. Let us gain more insight into the key aspects associated with remote sensing and monitoring when it comes to mining.
Accpac to QuickBooks Conversion Navigating the Transition with Online Account...PaulBryant58
This article provides a comprehensive guide on how to
effectively manage the convert Accpac to QuickBooks , with a particular focus on utilizing online accounting services to streamline the process.
[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
Premium MEAN Stack Development Solutions for Modern BusinessesSynapseIndia
Stay ahead of the curve with our premium MEAN Stack Development Solutions. Our expert developers utilize MongoDB, Express.js, AngularJS, and Node.js to create modern and responsive web applications. Trust us for cutting-edge solutions that drive your business growth and success.
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RMD24 | Retail media: hoe zet je dit in als je geen AH of Unilever bent? Heid...BBPMedia1
Grote partijen zijn al een tijdje onderweg met retail media. Ondertussen worden in dit domein ook de kansen zichtbaar voor andere spelers in de markt. Maar met die kansen ontstaan ook vragen: Zelf retail media worden of erop adverteren? In welke fase van de funnel past het en hoe integreer je het in een mediaplan? Wat is nu precies het verschil met marketplaces en Programmatic ads? In dit half uur beslechten we de dilemma's en krijg je antwoorden op wanneer het voor jou tijd is om de volgende stap te zetten.
As a business owner in Delaware, staying on top of your tax obligations is paramount, especially with the annual deadline for Delaware Franchise Tax looming on March 1. One such obligation is the annual Delaware Franchise Tax, which serves as a crucial requirement for maintaining your company’s legal standing within the state. While the prospect of handling tax matters may seem daunting, rest assured that the process can be straightforward with the right guidance. In this comprehensive guide, we’ll walk you through the steps of filing your Delaware Franchise Tax and provide insights to help you navigate the process effectively.
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
Improving profitability for small businessBen Wann
In this comprehensive presentation, we will explore strategies and practical tips for enhancing profitability in small businesses. Tailored to meet the unique challenges faced by small enterprises, this session covers various aspects that directly impact the bottom line. Attendees will learn how to optimize operational efficiency, manage expenses, and increase revenue through innovative marketing and customer engagement techniques.
1. New green chemical techniques in textile coloration processes Dr. Richard S. Blackburn Senior Lecturer and Head of Green Chemistry Group Centre for Technical Textiles UNIVERSITY OF LEEDS, LS2 9JT, UK [email_address]
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14. D -arabinose D (-)-fructose D (+)-galactose α - D -glucose
16. Environmental and economical considerations Relative theoretical COD and price of reducing agents per kg dyed cotton a Based on 2.5 g dm -3 reducing agent (typical optimum concentration) at a liquor ratio of 25:1 4.30 70.1 D -maltose 2.08 70.1 β- D -lactose 0.58 66.6 α- D -glucose 4.14 66.6 D (+)-galactose 1.65 66.6 D (-)-fructose 28.06 66.6 D -arabinose 1.18 71.3 sodium hydrosulfide 1.60 51.3 sodium sulfide £ kg -1 dyed cotton a g O 2 kg -1 dyed cotton a Reducing agent
23. Pre-treatment agents Copolymer of diallyldimethylammonium chloride and 3-aminoprop-1-ene (PT1) Copolymer of 4-vinylpyridine quaternised with 1-amino-2-chloroethane (PT2)
![New green chemical techniques in textile coloration processes Dr. Richard S. Blackburn Senior Lecturer and Head of Green Chemistry Group Centre for Technical Textiles UNIVERSITY OF LEEDS, LS2 9JT, UK [email_address]](https://image.slidesharecdn.com/wun-presentation-1223540380329116-9/85/Wun-Presentation-1-320.jpg)
![Where can Green Chemistry have an impact in Coloration? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)