This document summarizes the development of a novel zeolite synthesized from fly ash for treating wastewater. The synthesis process involves mixing fly ash with sodium hydroxide and refluxing for 98 hours at 383K until neutral pH is reached. This combination of conventional and microwave synthesis increases the zeolite's porosity and cation exchange capacity (CEC) for effective wastewater treatment. Characterization tests and efficiency tests were performed to evaluate the zeolite's ability to remove various cations and anions from wastewater via ion exchange and adsorption. Process optimization studies examined factors like CEC, pH control, reaction time and temperature to improve the zeolite synthesis.
In these work, new nano and micro thermoplastic based composite is prepared with zeolite filler, The method involves using zeolite in powder form, the preparation of zeolite powder from ores by crushing it into small - sized granules. The characteristics of the zeolite powder are determined. The physical properties and chemical composition (XRD) are evaluated before impeding it into the thermoplastic. Thermoplastics powder are added to the zeolite powder as granules in different sizes, The particles sizes ranging from the size of a millimeter to nanometer. The manufacturing quality parameters are optimized at volume percentages of filler in the range 20 to 25 % , composite material is formed into molds. New Composite material is characterized by easy deformation into different shapes beside machine ability. The characteristics of new composite such as SEM, EDX,FTIR in absorption and transmission mode are evaluated and compared with the standard characteristics of Zeolite ores. The performance and characteristics of the new composite are completely different. The new composite is hard, solid and does not absorb water. The work end with list of recommendation about the new field and expected application of Zeolite when using it as filler in thermoplastic based micro and nano composites.
zeolites, types, nature, synthetic, processes, Deposits and properties;Physical characteristics of some naturally occurring zeolites; molecular sieves;Adsorption and related molecular sieving; zeolite catalysts
degradation of pollution and photocatalysisPraveen Vaidya
The presentation deals with the use of conduction of photocatalytic reaction using the transition metal doped transparent semiconducting thinfilms. The precursor to film is prepared by the SILAR method, which is a chemical method.
Geopolymer cement concrete is made from utilization of waste materials such as fly ash and ground granulated blast furnace slag (GGBS). Fly ash is the waste product generated from thermal power plant and ground granulate blast furnace slag is generated as waste material in steel plant.
geopolymer concrete ppt
geopolymer concrete journals
geopolymer concrete pdf
making geopolymer concrete
diy geopolymer concrete
geopolymer concrete price
geopolymer solutions
geopolymer cement recipe
Zeolites (clinoptilolite) are volcanic tuff minerals,
which are formed when ash and lava from a volcano have a
chemical reaction with cool sea water, are naturally
negatively charged with a cage-like structure. The most
prominent features of Zeolites include the exchange of
cations and absorption of inorganic and organic molecules of
specific dimensions. Their high mechanical strength,
chemical stability,and abrasion values make Zeolites a
special material for water purifications and many more
applications. The negative chargesact as a magnet to attract
positively charged toxins and heavy metals to the Zeolites
In these work, new nano and micro thermoplastic based composite is prepared with zeolite filler, The method involves using zeolite in powder form, the preparation of zeolite powder from ores by crushing it into small - sized granules. The characteristics of the zeolite powder are determined. The physical properties and chemical composition (XRD) are evaluated before impeding it into the thermoplastic. Thermoplastics powder are added to the zeolite powder as granules in different sizes, The particles sizes ranging from the size of a millimeter to nanometer. The manufacturing quality parameters are optimized at volume percentages of filler in the range 20 to 25 % , composite material is formed into molds. New Composite material is characterized by easy deformation into different shapes beside machine ability. The characteristics of new composite such as SEM, EDX,FTIR in absorption and transmission mode are evaluated and compared with the standard characteristics of Zeolite ores. The performance and characteristics of the new composite are completely different. The new composite is hard, solid and does not absorb water. The work end with list of recommendation about the new field and expected application of Zeolite when using it as filler in thermoplastic based micro and nano composites.
zeolites, types, nature, synthetic, processes, Deposits and properties;Physical characteristics of some naturally occurring zeolites; molecular sieves;Adsorption and related molecular sieving; zeolite catalysts
degradation of pollution and photocatalysisPraveen Vaidya
The presentation deals with the use of conduction of photocatalytic reaction using the transition metal doped transparent semiconducting thinfilms. The precursor to film is prepared by the SILAR method, which is a chemical method.
Geopolymer cement concrete is made from utilization of waste materials such as fly ash and ground granulated blast furnace slag (GGBS). Fly ash is the waste product generated from thermal power plant and ground granulate blast furnace slag is generated as waste material in steel plant.
geopolymer concrete ppt
geopolymer concrete journals
geopolymer concrete pdf
making geopolymer concrete
diy geopolymer concrete
geopolymer concrete price
geopolymer solutions
geopolymer cement recipe
Zeolites (clinoptilolite) are volcanic tuff minerals,
which are formed when ash and lava from a volcano have a
chemical reaction with cool sea water, are naturally
negatively charged with a cage-like structure. The most
prominent features of Zeolites include the exchange of
cations and absorption of inorganic and organic molecules of
specific dimensions. Their high mechanical strength,
chemical stability,and abrasion values make Zeolites a
special material for water purifications and many more
applications. The negative chargesact as a magnet to attract
positively charged toxins and heavy metals to the Zeolites
brief description on how nano technology and carbon nanotubes work in engineering...future scope of carbon nano tubes and development of existing machines with nanoparticles
Photocatalytic degradation of some organic dyes under solar light irradiation...Iranian Chemical Society
Nanoparticles of the ZnO and TiO2 were synthesized and the physicochemical properties of the compounds were characterized by IR, X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The XRD patterns of the ZnO and TiO2 nanoparticles could be indexed to hexagonal and rutile phase, respectively. Aggregated nanoparticles of ZnO and TiO2 with spherical-like shapes were observed with particle diameter in the range of 80-100 nm. These nanoparticles were used for photocatalytic degradation of various dyes, Rhodamine B (RhB), Methylene blue (MB) and Acridine orange (AO) under solar light irradiation at room temperature. Effect of the amount of catalyst on the rate of photodegradation was investigated. In general, because ZnO is unstable, due to incongruous dissolution to yield Zn(OH)2 on the ZnO particle surfaces and thus leading to catalyst inactivation,the catalytic activity of the system for photodegradation of dyes decreased dramatically when TiO2 was replaced by ZnO.
Carbon Dioxide to Chemicals and Fuels Course Material.
National Centre for Catalysis Research (NCCR, IIT Madras), considered for the first on-line course the topic of Carbon dioxide to Chemicals and Fuels. NCCR has learnt many such lessons which are necessary for the researchers to understand and also have a complete comprehension of the limitations.
Synthesis and characterization of ZnO nanoparticles via aqueous solution, sol...iosrjce
ZnO nanoparticles were synthesized by aqueous solution method, sol-gel method and hydrothermal
method.The synthesized particles were characterized by XRD ,SEM ,EDX and UV .The X-ray diffraction studies
reveals that the synthesized ZnO nanoparticles have wurtzite structure and the particle size varies from 13 to 18
nm. Scanning Electron Microscopic investigation reveals that the surface morphology of ZnO nanoparticle is
spherical in hydrothermal process and varies to flower like arrangement in aqueous solution and sol-gel
process. The UV-Visible spectrum of the nanoparticles shows a blue shift compared to that of the bulk sample.
brief description on how nano technology and carbon nanotubes work in engineering...future scope of carbon nano tubes and development of existing machines with nanoparticles
Photocatalytic degradation of some organic dyes under solar light irradiation...Iranian Chemical Society
Nanoparticles of the ZnO and TiO2 were synthesized and the physicochemical properties of the compounds were characterized by IR, X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The XRD patterns of the ZnO and TiO2 nanoparticles could be indexed to hexagonal and rutile phase, respectively. Aggregated nanoparticles of ZnO and TiO2 with spherical-like shapes were observed with particle diameter in the range of 80-100 nm. These nanoparticles were used for photocatalytic degradation of various dyes, Rhodamine B (RhB), Methylene blue (MB) and Acridine orange (AO) under solar light irradiation at room temperature. Effect of the amount of catalyst on the rate of photodegradation was investigated. In general, because ZnO is unstable, due to incongruous dissolution to yield Zn(OH)2 on the ZnO particle surfaces and thus leading to catalyst inactivation,the catalytic activity of the system for photodegradation of dyes decreased dramatically when TiO2 was replaced by ZnO.
Carbon Dioxide to Chemicals and Fuels Course Material.
National Centre for Catalysis Research (NCCR, IIT Madras), considered for the first on-line course the topic of Carbon dioxide to Chemicals and Fuels. NCCR has learnt many such lessons which are necessary for the researchers to understand and also have a complete comprehension of the limitations.
Synthesis and characterization of ZnO nanoparticles via aqueous solution, sol...iosrjce
ZnO nanoparticles were synthesized by aqueous solution method, sol-gel method and hydrothermal
method.The synthesized particles were characterized by XRD ,SEM ,EDX and UV .The X-ray diffraction studies
reveals that the synthesized ZnO nanoparticles have wurtzite structure and the particle size varies from 13 to 18
nm. Scanning Electron Microscopic investigation reveals that the surface morphology of ZnO nanoparticle is
spherical in hydrothermal process and varies to flower like arrangement in aqueous solution and sol-gel
process. The UV-Visible spectrum of the nanoparticles shows a blue shift compared to that of the bulk sample.
Natural zeolite engineering a viable investment 23rd ind min congressDaniel Eyde
In 1986, I presented a paper at the 7th Industrial Minerals Congress in Monaco titled “Natural Zeolites – What’s the Score”. Now, 30 years later at IM 23 in Prague, we can discover how right, or wrong, I was in my assessments and predictions. I can honestly claim to be a genuine greybeard of the natural zeolite industry. I was there in 1960 when my dad discovered one of the most productive and important zeolite deposits in the world, the Bowie Chabazite deposit in Arizona. As a college student, I was at Zeolite ‘76 which was the gathering of what is now ICNA, as the producers and researchers in natural zeolites had their first conference in Tucson, Arizona, USA. My father and I were managing the Bowie deposit for Union Carbide (now UOP Honeywell) when they produced a chabazite media for the clean-up of Three Mile Island and I was CTO at St Cloud when we worked with Kurion (now Veolia), providing all the initial media and most of the following media for the treatment of the cesium-contaminated waters at the Fukushima nuclear power plant in Japan. It has been and continues to be an interesting 55 plus years of being around the natural zeolite industry. The Industrial Minerals staff has asked me to comment on the following topics
· Will research into the applications lead to profits?
· What are their benefits compared to synthetic zeolites?
· Which markets are already opening to the engineering of these minerals?
A Review of Zeolite Based Treatment Water Systems and Thier Applicability in ...Daniel Eyde
The revisions to the Clean Water Act, ever lower NPDES water discharge standards and competition for scarce water resources have increased the need for cost-effective water treatment products and applications. Many water treatment sites are remote and lack infrastructure, others are passive or semi-passisve wetlands and bioreactors whose effluent, while meeting discharge standards, still require additional treatment for turbidity, COD, BOD and pH adjustment. The use of natural zeolites, alone or in conjunction with other treatment technologies, have had success in mitigating amD/amR discharges, as well as heavy metals, turbidity, NH4+, Al, Mn and silica in coal and hard rock mining impacted effluents. In uranium mining areas and NURE impacted waters, treatment systems initially designed more for problems like for Three Mile Island and Fukushima have been effective in capturing radionuclides in both passive and active treatment systems, most recently at the Homestake Uranium Tailings at Grants, NM. The applicability of the ion exchange and filtration capabilities of zeolites, their ability to be used in passive treatment systems and their limitations are reviewed.
2. Debido a que el ser humano ha deteriorado el medio ambiente de una manera casi irreparable, se han establecido ciertas medidas de cuidado hacia el medio ambiente, sin embargo; no se han obtenido buenos resultados y, el problema ahora afecta también a los seres vivos.
3. Es por ello que se ha estudiado un nuevo mineral que podria ayudarnos en varios aspectos de gran relevancia, como lo son el medio ambiente, la salud, la agricultura, etc.
4. Este mineral lleva el nombre de Zeolita, el cual proviene de las palabras Zeos (hervir) y Lithos (piedra), es decir «Piedra Hirviente».
5. ANTECEDENTES
En América Latina, y concretamente en Cuba, los primeros yacimientos de Zeolita fueron identificados a principios de los años 70.
6. A mediados de esa década se comenzaron sus estudios sobre posibles aplicaciones, obteniéndose resultados alentadores en aplicaciones agropecuarias y particularmente en alimentación animal.
7. Gracias a diferentes estudios e investigaciones, se han logrado obtener más aplicaciones para el uso de este mineral , tanto; que es sensato pensar que la zeolita podría convertirse en un gran recurso.
8. Es por ello que nos enfocamos en investigar los usos y aplicaciones en diferentes sectores y ámbitos para poder conocerla y aplicarla en nuestra vida diaria para detener o mejorar nuestro entorno.
9. DESARROLLO
Las zeolitas están compuestas por tetraedros formados por un catión y cuatro átomos de oxígenos, es decir TO4. El catión, T, puede ser silicio (Si),aluminio (Al) o incluso germanio (Ge).
10. Existen varios tipos de zeolita natural, que surgen en las rocas sedimentarias y que se encuentran constituidas por aluminio, silicio, hidrógeno, oxígeno, y un número variable de moléculas de agua.
11. Clasificación Por Grupo
12. Usos y Aplicaciones
13. Imagen
14. imagen
15. BIBLIOGRAFIA
Zeocat. (2008). Zeolitas y sus aplicaciones. 2010, de Zeocat Soluciones ecológicas S.L.U Sitio web: http://www.zeocat.es/index.htm
Cheng, Jun; Xu, Ruren; Yang, Guangdi (1991). «Synthesis, structure and characterization of a novel germanium dioxide with occluded tetramethylammonium hydroxide». Journal of the Chemical Society, Dalton Transactions (6): pp. 1537
Clean Air Technology Center. (1999). Zeolita un absorbente versatil de contaminantes de aire. 2013, de EPA Sitio web: http://www.epa.gov/ttn/catc/dir2/zeolits2.pdf
16. Coombs D S, Alberti A, Armbruster T, Artioli G, Colella C, Galli E, Grice J D, Liebau F, Mandarino J A, Minato H, Nickel E H, Passaglia E, Peacor D R, Quartieri S, Rinaldi R, Ross M, Sheppard R A, Tillmanns E, Vezzalini G, (1997) "Recommended nomenclature for zeolite minerals: report of the Subcommittee on Zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names". The Canadian Mineralogist, 35, 1571-1606
Dealumination and Na activation of natural zeolite for CO2 adsorption on biogasIJERD Editor
In this study, natural zeolites from the Philippines were modified using NaOH heat treatment and NaCl hydrothermal process. Pre-treatment using ferro-filtering and dealumination using different concentrations of HCl acid leaching were prepared prior to sodium activation. Heat treatment was performed using 5M NaOH at 80 °C for 72 hrs while 3 cycle hydrothermal process was performed using 5M NaCl at 10 psi for 1 hr. Diffraction pattern from XRD showed Heulandite (HEU) – Clinoptilolite (CLI) and Mordenite (MOR) framework for raw and acid pre-treated zeolites.
Ma Lie is Founder and President of Greenment Environment with nearly 25 years experience in environmental engineering and management consulting. Prior to the establishment of Greenment Environment, Mr. Ma had worked as Vice President/China Country Manager for CH2M and Director of Corporate Risk Management for ERM China. As a pioneer in the field contaminated land management in China, Mr. Ma has been involved in many of major remediation projects in China. Mr. Ma is a member of contaminated site management expert panel of Shanghai Government. Ma Lie obtained BS degree in Environmental Engineer from Tongji University and MBA degree from CEIBS.
In this presentation Lie talks about soil contamination and remediation in China.
Case Studies: Treatment of Acid Mine and Metal Contaminated Waters Using Zeol...Daniel Eyde
The Presentation presents case studies using zeolites in the treatment of acid mine and metal contaminated waters at Coal Operations in WV, & Legacy Mine Water Discharges at Uranium, Gold and Silver Operations in NM, MT and AZ
Preparation of zeolites by different bases with 1.5 of initial ratio Si/Al: t...iosrjce
IOSR Journal of Applied Chemistry (IOSR-JAC) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of applied chemistry and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in Chemical Science. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Modification & Application of Borate Zirconia CatalystRanjeet Kumar
Solid catalysts are of great advantages in alkylation reaction due to heterogenous reaction which makes separation of catalysts very easy and environment friendly. Here, sulfated and borate zirconia catalysts are used to search for ortho-xylene with Toluene & methanol. To find a new path to get o-xylene, catalysts surface was studied and a new mesoporous borate zirconia catalyst was prepared. Mesoporous Borate Zirconia had showed a very efficient path to manufature o-xylene.
Application of Fe3O4 Sphere Doped with Zn for Enhanced Sonocatalytic Removal ...ijtsrd
Fe3O4 sphere doped Zn were successfully prepared by the simple one pot solvothermal method. Morphology and structure of the as synthesised products was checked through the XRD, SEM, HRTEM techniques. The Fe3¬O4 hollowsphere doped showed the high photocatalytic activity for degradation of hexavalent chromium under visible light irradiation. The effects of reaction conditions such as initial pH, photocatalyst dosage and hexavalent chromium contratentation were also studied systematically. The stability of the catalsyts and and possible catalytic mechanism was also proposed. The results indicate that Fe3O4 sphere doped Zn can be promising catalyst for photo reduction of hexavalent chromium. Xuan Sang Nguyen "Application of Fe3O4 Sphere Doped with Zn for Enhanced Sonocatalytic Removal of Cr (VI) From Aqueous Solutions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-1 , December 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47862.pdf Paper URL: https://www.ijtsrd.com/medicine/other/47862/application-of-fe3o4-sphere-doped-with-zn-for-enhanced-sonocatalytic-removal-of-cr-vi-from-aqueous-solutions/xuan-sang-nguyen
Magnetic Fe3O4@MgAl–LDH composite grafted with cobalt phthalocyanine as an ef...Pawan Kumar
Magnetically separable layered double hydroxide MgAl–LDH@Fe3O4 composite supported cobalt
phthalocyanine catalyst was synthesized and used for the aerobic oxidation of mercaptans to corresponding
disulfides under alkali free conditions. The catalyst exhibited excellent activity for the oxidation of
mercaptans using molecular oxygen as an oxidant which can be effectively recovered by using an external
magnetic field. In addition, the covalent immobilization of cobalt phthalocyanine to MgAl–LDH@Fe3O4
support prevents the leaching of the catalyst and improves its activity and stability
Nucleation and growth process of sodalite and cancrinite from kaolinite rich ...Errol Jaeger
The synthesis of low-silica zeotypes by hydrothermal transformation of kaolinite-rich clay and the nucleation and growth processes of sodalite and cancrinite in the system Na2O–Al2O3–SiO2–H2O at 100 °C were investigated. The synthesis products were characterized by X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), 29Si and 27Al Magic Angle Spinning Nuclear Magnetic Resonance (MAS-NMR) and thermogravimetric analysis (TGA). Our data show that the sequence of the transformation of phases is: Poorly crystalline aluminosilicate → zeolite LTA → sodalite → sodalite + cancrinite → cancrinite. Synthesized materials appeared stable thermodynamically under the experimental conditions, with zeolite LTA (a metastable phase) occurring as a minor phase, compared with the presence of sodalite and cancrinite.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
synthesis of fly ash based zeolite for wastewater purification
1. Development of a Novel fly ash
based Zeolite for treatment of
Waste Water
By
Vinit Sehgal,
B.E. Student,
Department of Civil
Engineering,
BIT-Mesra, Ranchi
6. Preparation of a novel fly ash
based zeolite for treatment of
waste water
7. Synthesis of Zeolites & Process Optimization
Zeolite Characterization
Efficiency testing for Cation removal by Ion
exchange
Anion removal by Surface Modification
Incorporation of disinfecting agents
Efficiency Testing
8.
9. Role of Zeolites??
Zeolites are microporous aluminosilicates of the general formula
Mx/n [(AlO2)x (SiO2)y].z H2O where n is the charge of the metal
cation, M n+.
M is usually Na+, K+ or Ca2+ and z is the number of moles of water of
hydration, which is highly variable. In this framework, some of the
silicon atoms are replaced by aluminium atoms. Zeolites are found in
nature and they are also synthesized for catalytic selectivity. Because of
the three dimensional cage like structure, zeolites can be used as ion-
exchange materials and selective adsorbents.
Zeolite can be regenerated using a salt solution which provides a high
concentration of sodium ions to reverse the exchange reaction. In this case
hardness is released as a concentrated chloride
Ca X or Mg X +2NaCl→Na2X + CaCl2 or MgCl2
Ca
Mg
SO4
2-
2Cl-
2HCO3
-
Na2 Z Z
Ca
Mg
Na2SO4
2NaCl
2NaHCO3
2+
12. Zeolite Synthesis from Fly Ash
Conventional
Hydrothermal Treatment
Fusion Membrane Extraction Microwave
Pre-Treatment
FA+NaOH/KOH
Zeolite
50% Conversion
FA+ NaOH
Pellets
Sodium Silicate
Dissolve in
Alkaline Solution
Hydrothermal Treatment
50% Conversion
Silicone Extraction
Fusion
Hydrothermal Treatment
with addition of Alumninate
Solution
High Purity
5500
c
Reflux & Stirring
FA+ 2M NaOH
Microwave Heating for 2 hrs
Hydrothermal Treatment
Centrifugation
Drying & Crystallization
13. Alkali source: NaOH/KOH
FA slurry with Solid:liquid
ratio=140gm:350ml.
Refluxed for 98hrs under strong
agitation and at 383 K temp. till the pH
becomes neutral
14. Combination of Conventional and
microwave synthesis
Increase in Porosity and hence high
CEC values
Better Quality of Zeolites
15. High CEC
pH control
Effect of Time, Temp and Base
Process Optimization