This document discusses filtration and provides details on the process. It begins by defining filtration as a mechanical separation process based on particle size where retained particles are subjected to a force to pass through. It then lists the basic requirements for filtration equipment, such as a mechanical support for the filter medium and flow access. Some examples of filtration instruments mentioned are plate and frame filter presses, rotary filters, and cross flow filtration. The document concludes by explaining that the rate of filtration depends on factors like viscosity and particle size, and that commonly used filter aids include kieselguhr and mixing the harvested broth with an appropriate amount of filter aid.
Filtration may be defined as a process of separation of solids from a fluid by passing the same through a porous medium that retains the solids but allows the fluid to pass through. OR
It is a process used to separate solid particles from a liquid with the help of a filter or pores of filter paper. . OR
In simple words, filteration is the action or process of filtering something.
Examples The most common example is making tea.
While preparing tea, a filter or a sieve is used to separate tea leaves from the water.
Through the sieve pores, only water will pass.
The liquid which has obtained after filtration is called the filtrate; in this case, water is the filtrate.
The filter can be a paper, cloth, cotton-wool, asbestos, or glass-wool, sand, or any other porous material.
Filtration and its applications, filter aid, and filter media instruments used infiltration
Classification of filter media, criteria for selection of filter medium, theories of filtration, Rotary drum filter, membrane filter, ultrafiltration, filter leaf
Filtration maybe defined as a nonthermal mechanical process in which undissolved particulates or suspended solid particles are separated from a solid liquid mixture by passing through a porous fibrous or granular permeable known as Filtration.
Filtration and filters maybe classified in a number of ways
By driving Force
By Function
By filtration Mechanism
By operating Cycle
By nature of Solid
Filtration may be defined as a process of separation of solids from a fluid by passing the same through a porous medium that retains the solids but allows the fluid to pass through. OR
It is a process used to separate solid particles from a liquid with the help of a filter or pores of filter paper. . OR
In simple words, filteration is the action or process of filtering something.
Examples The most common example is making tea.
While preparing tea, a filter or a sieve is used to separate tea leaves from the water.
Through the sieve pores, only water will pass.
The liquid which has obtained after filtration is called the filtrate; in this case, water is the filtrate.
The filter can be a paper, cloth, cotton-wool, asbestos, or glass-wool, sand, or any other porous material.
Filtration and its applications, filter aid, and filter media instruments used infiltration
Classification of filter media, criteria for selection of filter medium, theories of filtration, Rotary drum filter, membrane filter, ultrafiltration, filter leaf
Filtration maybe defined as a nonthermal mechanical process in which undissolved particulates or suspended solid particles are separated from a solid liquid mixture by passing through a porous fibrous or granular permeable known as Filtration.
Filtration and filters maybe classified in a number of ways
By driving Force
By Function
By filtration Mechanism
By operating Cycle
By nature of Solid
Filtration is commonly the mechanical or physical operation which is used for the separation of products like solids from fluids by interposing a medium through which only the fluid can pass.
Filtration is a physical, biological or chemical operation that separates solid matter and fluid from a mixture with a filter medium that has a complex structure through which only the fluid can pass
Filtration is commonly the mechanical or physical operation which is used for the separation of products like solids from fluids by interposing a medium through which only the fluid can pass.
Filtration is a physical, biological or chemical operation that separates solid matter and fluid from a mixture with a filter medium that has a complex structure through which only the fluid can pass
Objectives, applications & Theories in FILTRATIONAkankshaPatel55
Filtration is a physical separation process that separates solid matter and fluid from a mixture using a filter medium that has a complex structure through which only the fluid can pass. Solid particles that cannot pass through the filter medium are described as oversize and the fluid that passes through is called the filtrate. Oversize particles may form a filter cake on top of the filter and may also block the filter lattice, preventing the fluid phase from crossing the filter, known as blinding. The size of the largest particles that can successfully pass through a filter is called the effective pore size of that filter.
Filtration is used in many different applications, including:
Water treatment: to remove impurities from water, such as sediment, bacteria, and viruses.
Air filtration: to remove dust, pollen, and other allergens from air.
Oil filtration: to remove impurities from oil, such as dirt, metal shavings, and water.
Chemical processing: to separate solids from liquids in chemical reactions.
Food and beverage processing: to clarify liquids, such as juice, wine, and beer.
There are many different types of filters, each with its own advantages and disadvantages. Some common types of filters include:
Depth filters: These filters are made of a thick layer of material, such as paper, cloth, or sand. The solid particles are trapped in the pores of the filter medium.
Surface filters: These filters are made of a thin layer of material, such as a membrane. The solid particles are trapped on the surface of the filter medium.
Cartridge filters: These filters are self-contained units that can be easily replaced.
Bag filters: These filters are made of a bag of fabric that is suspended in a housing. The solid particles are trapped in the fabric of the bag.
Filtration is any of various mechanical, physical or biological operations that separate solids from fluids by adding a medium through which only the fluid can pass. The fluid that passes through is called the filtrate.
explained about
Factors Affecting Filtration
Rate of filteration
Filter media
Classification of filter media
Industrial filters
A- Gravity filters. B- Vacuum filters
C- Pressure filters. D- Centrifugal filters.
The studies influence techniques of filtration, its various types, and theories involved in the rate of filtration. This topic useful for physical pharmacy students and other concerned with filtration.
The Milk Microbiology ppt is useful to the under graduate students. This ppt may help to summarize the studied content related to the mentioned points in the given collection of slides.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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2. Introduction
•It is one of the mechanical separation based on particle size which is
subjected to a force moves it to pass the retained particles.
Driving Force
Rate of Filtration: -------------------
Resistance
3. The basic requirements for equipments in filtration
•Mechanical support for filter medium.
•Flow access to and fro from the filter medium.
•Precision for removing excess filter cake.
•For this filtration come of the instruments used are
1. Plate and frame filter press
2. Rotary filter
3. Cross flow filtration
4. Air filters
4. The rate of filtration depends on
•The properties of filtrate, particularly its viscosity and density.
•The nature of solid particles, particularly their size and shape, the size
distribution and packing characteristics.
•The solid : Liquid ratio.
•The scale of operation.
•The need for batch or continuous operation.
•The need for pressure or vacuum suction to ensure an adequate flow
rate of the liquid.
5. The most commonly used filter aids are
•A thin layer of kieselguhr is applied to the filter to form a pre-coat
prior to broth filtration.
•The appropriate quantities of filter aid is mixed with the harvested
broth.
•When vacuum drum filters are to be used which are fitted with
advancing knife blades, a thick pre-coat filter is initially built upon the
drum.
