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Author name: ehsan darestani

Filtration

Filtration: it is widely used in biotechnology to separate materials based on the relative size of particles.  under pressure to liquid has different types, including: Microfiltration (MF) Ultrafiltration (UF) Reverse Osmosis and Nano filtration (RO/NF) Microfiltration: The best type of filter used in general is microfiltration, microfiltration (MF) is the creation of particles behind an …

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P&ID ?

What is P&ID? A piping and instrumentation diagram, or P&ID, shows the piping and related components of a physical process flow. It’s most commonly used in the engineering field. Function and purpose of P&IDs P&IDS are foundational to the maintenance and modification of the process that it graphically represents. At the design stage, the diagram …

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What is the difference between NBR and EPDM insulation?

Elastomer insulation consists of materials known as closed cells. These materials can be based on polyvinyl chloride (Nitrile Butadiene Rubber) or NBR and (Ethylene Propylene Diene Monomer Rubber) or EPDM. There have always been differences between the characteristics and benefits of NBR insulation and EPDM insulation among those who specialize in this field. But in …

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UF CHEEZE PRODUCTION

uf cheeze : Production of white cheese using advanced ultrafiltration technology Since 1976, most of the manufactured products have been exported in Denmark. Its use in Iran began in 1376.Ultrafiltration (UF) membrane filters can be used in milk industries

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