In sulphate pulp manufacture, the pressure and temperature in the digestor is____________________?

Related Mcqs:

Phenolic antiseptics are added in the __________________ soap?

A. Shaving B. Medicated C. Metallic D. Transparent...

Salt is added in the kettle during soap manufacture to separate ___________________?

A. Soap from lye B. Glycerine from lye C. The metallic soap D. The unsaponified fat from soap...

Lime and soda ash are added to water to remove ___________________?

A. Bicarbonates & sulphates of calcium and magnesium B. Undesirable taste and odour C. Bacteria D. Its corrosiveness...

Permanent hardness of water can be removed by_________________?

A. Addition of soda ash to it B. Treating it with zeolites C. Passing it through sodium hexametaphosphate D. All A , B, and C....

Hydrazine is used in water treatment for the removal of___________________?

A. Colloidal impurities B. Dissolved oxygen C. Turbidity D. Chlorinous taste...