Ventilation can be improved , Chemistry

i. Talk about the terms "short circuiting" and "turbulence" in settling tanks under the following headings - causes, effects and design improvements/remedial calculates taken to avoid them.

ii. Talk about the mechanism of coagulation in terms of the electrostatic and van der Waal's forces acting on the colloidal particles. Sketch diagrams to illustrate your answer.

iii. What is aeration used for in drinking water purification? Talk about some methods by which ventilation can be improved to increase gas transfer through the water.

 

Posted Date: 3/28/2013 3:31:18 AM | Location : United States







Related Discussions:- Ventilation can be improved , Assignment Help, Ask Question on Ventilation can be improved , Get Answer, Expert's Help, Ventilation can be improved Discussions

Write discussion on Ventilation can be improved
Your posts are moderated
Related Questions
Q. What are the Properties of Nitrogen? Ans. Physical Properties of Nitrogen Nitrogen is a colorless, odorless and tasteless gas. It is particularly unreactive at roo

Mixed melting point - Criteria of purity of organic compound The melting point of two carefully mixed substances is known as mixed melting point. This can as well be used for

Describe the phases present in the equilibrium system? Suppose the system contains 36.0 g (2.00mol) H 2 O and 58.4 g (1.00mol) NaCl at 25°C and 1 bar. Table: Aqueous solub

How do i calculate the number of grams of CO that can react with .150kg of Fe2O3?

Q. Use of Reactants in Excess? Ans. Consider a recipe for pancakes that calls for 2 cups of pancake batter mix and 1 cup of water. The result of this recipe is 14 pancakes

The nitride ion in lithium nitride is composed of: (1) 7 protons + 10 electrons     (2) 10 protons + 10 electrons   (3) 7 protons + 7 protons (4) 10 protons + 7 electr

What is the dipole moment of chloro-octane? Ans) There are many forms of the molecule "chloro-octane." This is due to the chlorine atom can be attached to the octane chain in va


Assainment of liquefaction of gases in degree 2 nd sem

explain the chemical change that take place in the conversion primary alcohols into secondary alcohols