Permutit has an exchange value of ________ grams of hardness per m3 of zeolite.

Related MCQs

• The color of the artificial zeolite permutit is ____________
• The chemical formula of Permutit is ____________
• The residual hardness in ion-exchange process is ____________
• Natural zeolite is mainly processed from ____________
• The color of the natural zeolite is ____________
• The thickness of the layers of filter sand of zeolite softener is ____________
• Which of the following is a disadvantage of the zeolite process?
• In which process of water softening, the chemicals are added to remove hardness from water?
• In which process of water softening, ion exchange phenomenon takes place?
• Ion-exchange resin is ____________