Break point chlorination, Chemistry

Assignment Help:

Break point chlorination: It may be defined as the chlorination of water to such an extent that not only living organism but also other organic impurities in water are destroyed. When chlorine is added to water, it is used for different reactions like oxidation of oxidizable substance, chlorination of organic substance, destructive oxidation of organic substances and disinfection of pathogens. Initially all the chlorine added is consumed and there is no free chlorine. This is due to complete oxidation of oxidizable substances. As the applied chlorine increases, there is steady increase in amount of residual chlorine. This stage corresponds to formation of chloro-organic compounds and chloramines when the dose of chlorine increase, destruction of chloro organic and chloramines takes place. Addition of chlorine in such dosages is known as break point or free residual chlorination. The breakpoint chlorination ensures complete destruction of organic compounds, which give colour, unpleasant odour and bad taste. In addition to it a complete destruction of disease producing micro-organisms is also ensured.  

 

 


Related Discussions:- Break point chlorination

Condensation reaction of carbonyl compounds, Condensation reaction of carbo...

Condensation reaction of carbonyl compounds Nucleophilic addition reaction of compounds comprising carbonyl group along with those compounds that have at least one acidic hydro

S block elements, Write the similarities of lithium with other alkali meta...

Write the similarities of lithium with other alkali metals

Find the equilibrium molality of each solute species, Q. Consider a hypothe...

Q. Consider a hypothetical system in which two aqueous solutions are separated by a semiper- meable membrane. Solution ? is prepared by dissolving 1.00 x 10 -5 mol KCl in 10.0 g

Equivalent weight, how to calculate equivalent weight of given substance? l...

how to calculate equivalent weight of given substance? like K2C2O2.H2O

Addition reactions - organic chemistry, Addition reactions - Organic Chemis...

Addition reactions - Organic Chemistry Addition reactions are given by those compounds that have at least one p bond, i.e.,

Vitamin, #question describe the water soluble water? ..

#question describe the water soluble water? ..

Relationship between matter and energy, Q. Show the Relationship between ma...

Q. Show the Relationship between matter and energy? Ans. Albert Einstein described an intricate relationship between matter and energy. It is summarized in the famous for

Importance of vulcanization of rubber, Q. Explain: Vulcanization of rubber ...

Q. Explain: Vulcanization of rubber is necessary. Ans. Importance of vulcanization of rubber: 1.                 Vulcanization makes cross-links between the long unsaturat

Organic compound, Nomenclature of polyfunctional complex organic compound

Nomenclature of polyfunctional complex organic compound

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd