charcoal
Other ways of purifying water include boiling, using water filters or purifiers, adding disinfectants like chlorine or iodine, distillation, and using ultraviolet (UV) light. Each method has its advantages and is used depending on the specific contaminants present in the water.
Coal can purify water through a process called adsorption. When water comes into contact with coal, impurities and contaminants are attracted to the surface of the coal particles and get trapped, resulting in cleaner water. This process helps to remove pollutants and improve water quality.
Coal can be purified through a process called coal washing, which involves crushing the coal and using water and gravity separation to remove impurities like sulfur and ash. Flotation can also be used to separate impurities from coal by bubbling air through a mixture of coal and water. Magnetic separation can be used to extract iron and other metal impurities from coal.
Activated carbon is the type of coal commonly used for water purification. It has a porous structure that helps to trap impurities and contaminants from water as it passes through, making it a popular choice for filtering out pollutants.
Some early uses for carbon include making ink, black pigment for art, and creating black powder for fireworks. Carbon has also been used as a filter for purifying water and as a source of fuel for fires and heat.
the method of purifying water in filter bed?
Simple, straightforward, needs no chemicals - just heat.
the coal is crushed first then the coal is passed for burning
The method for purifying the water in a filter bed is called filtration.
The method of purifying the water in a filter bed is called slow sand filtration.
It is never specified what the purifying tablets Katniss uses are made of, but she uses iodine during the 74th Hunger Games to purify her water.
exfoliatiin
how does water purifing
UV light is highly effective for purifying drinking water by inactivating harmful microorganisms like bacteria and viruses. UV light can be used as a chemical-free method to make water safe for consumption.
A RODI is a Reverse Osmosis De-ionizer used for purifying water, especially in reef tanks.
A "solar still" is a device used for purifying water from damp waste or brackish water
UV light is highly effective in purifying drinking water by inactivating harmful microorganisms like bacteria and viruses. UV light can be used as a chemical-free method to disinfect water and make it safe for consumption.