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      11 Jun
    Ajay S. Satpute

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Chemical and Process Engineering Resources

Separation Technology

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Why choose "disposable" carbon filtration over a regenerative approach?

How can VOCs (volatile organic compounds) be recovered from beds of activated carbon?

What is an emulsifier?

What is a thermosiphon reboiler?

What are coalescers used for?

Where can I find vapor-liquid equilibrium (VLE) data for an ammonia-water system?

Why is it sometimes necessary to distill under a vacuum and what are the special considerations involved?

How can a vortex be prevented at the bottom of a separation column?

What is dissolved air flotation?

How does particle size affect the appearance of an oil emulsion in water?

How can air flotation be used to separate emulsions?

What factors should be considered when choosing a solvent for liquid-liquid extraction?

What is induced air flotation?

Where can I find information about:1. Solubility data for sodium sulfate in water 2. Technologies for effluent treatment

What are the typical operating ranges of filter presses?

What are some good internet references for ion exchange?

What is a Zeta potential?

What are some possible reactions to increasing the pressure in an absorption column?

How are streams treated to remove PCB's (Polychlorinated biphenyls)?

What do the different equilibrium diagrams look like for different separation processes?

What is a good method for calculating the K-values for fatty acids?

What are some common chemicals used to demulsify oil found in wastewater?

What is the standard method of cleaning carbon dioxide streams from ethanol plants?

What methods are available for removing sulfur containing compounds from wastewater treatment streams?

How can the water removal of anaerobically digested municipal sludge be improved?