WebPermutit is: 1. hydrated sodium aluminium silicate 2. sodium hexa meta-phosphate 3. sodium silicate 4. sodium meta-aluminate NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers Subject & Chapter Select NCERT Qs Difficulty Level Show All WebJan 29, 2014 · Permutit is the synthetic zeolite that is most used in water softening and its chemical formula is Na 2 O, Al 2 O 3, nSiO 2, xH 2 O. These are used as ion exchanger and odor removal in water softener. Permutit …

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http://hardsoftwater.com/zeolite-process-for-water-softening/ Webhydrated sodium aluminium orthosilicate. B. sodium hexametaphosphate how to write school in chinese

What is permutit ? Chemistry Questions - Toppr

WebThe amount of sludge produced during clarification can be reduced by 50-90%. The approximate dry weight of solids removed per pound of dry alum and ferric sulfate are approximately 0.25 and 0.5 lb, respectively. The resulting sludge contains less chemically bound water and can be more easily dewatered. WebPermutit is chemically known as: 1. Hydrated sodium aluminium silicate 2. Sodium hexa meta-phosphate 3. Sodium silicate 4. Sodium meta-aluminate Hydrogen Chemistry - Mini Question Bank Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF … WebPermutit is also called zeolite. It is hydrated sodium alumino silicate. Its chemical (general) formula is Na 2O.Al 2O.xSiO 2.yH 2O. It is used to remove the hardness of water. Solve … how to write scholarship personal statement