Calcium hypochlorite is an inorganic compound with formula Ca(ClO)2. It is the main active ingredient of commercial products called bleaching powder, chlorine powder, or chlorinated lime, used for water treatment and as a bleaching agent. This compound is relatively stable and has greater available chlorine than sodium hypochlorite (liquid bleach). It is a white solid, although commercial samples appear yellow. It strongly smells of chlorine, owing to its slow decomposition in moist air. It is not highly soluble in hard water, and is more preferably used in soft to medium-hard water. It has two forms: dry (anhydrous); and hydrated (hydrous).
How to purify water with bleaching powder, chlorine tablets
Aug 13, 2019 - As a first step, prepare chlorine solution with 5% strength of chlorine. To make this, mix 15 gram bleaching powder with 100 ml (half glass) water and keep for 15-20 minutes. ... To purify drinking water from bacteria, add 8 drops (0.5 ml) of chlorine solution in 1 litre of water to purify it
sterilization of water using bleaching powder - Green Park
evaporation will be quite high and the amount of purified water obtained will be very less. L Filtration is also used for removing foreign particles from water. One
Sterilization of Water by using Bleaching Powder | Chemistry
Mar 2, 2020 - There are many methods for the purification of water, such as: 1. Boiling. 2. Filtration. 3. Bleaching powder treatment. 4. SODIS (Solar Water
THE PURIFICATION OF WATER WITH BLEACHINGPOWDER
THE PURIFICATION OF WATER WITH BLEACHINGPOWDER ... on the Jersey City water-supply appear to bear out this view.2 Commercial bleaching-powder,
The action of bleaching powder in water purification - IDEALS
is the bacteria andnot the organic matter that is harmful to us. As stated before, a sand filter is very efficient in purifying a water of the things which are directly or
BLEACH DISINFECTANT for DRINKING WATER
How to Use Bleach as a Disinfectant for Water Purification ... taste of treated water further with a small pinch of salt or by mixing in a drink powder like lemonade
Can bleaching powder be used for treating bathing water
Jun 29, 2016 - Yes, bleaching powder is actually commercially available chlorine in the form of ... powder, added to impure water, not an efficient method of purification?