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Purification of muddy water by alum is due to?
Purification of muddy water by alum is due to the process of coagulation, where alum causes suspended particles in the water to clump together and settle to the bottom, making it easier to remove impurities. This process improves the clarity of the water by removing suspended solids and turbidity.
What is alum used for?
Alum is used in vaccines as an adjuvant. Alum is commonly used as a coagulant in water treatment. And its used for domestics water.
Why potash alum is used in purification of water?
Potash alum is used in the purification of water because it acts as a coagulant, helping to attract and bind together impurities such as suspended particles, microorganisms, and pollutants. This process forms larger particles that can more easily be removed through filtration, sedimentation, or other water treatment methods, resulting in cleaner and safer drinking water.
What does alum mean in Hindi?
Alum is called "फिटकरी" (fitkari) in Hindi. It is commonly used for various purposes in traditional Indian households such as water purification, skincare, and pickling.
What has the author S D Lin written?
S. D. Lin has written: 'Algal removal by alum coagulation' -- subject(s): Algae, Alum, Coagulation, Purification, Water
What is the side effect on human body when use alum in drinking water for purification of water .?
alum when mixed with water produces H2S gas which is highly toxic . although this is a gas and is released in air but some of it gets dissolved in water to produce H2SO4 acid and makes the water acidic. alum treated water needs more treatment through conventional water purifirs to remove any traces of H@S and H2SO4
Is sodium bicarbonate the same as alum?
No, sodium bicarbonate (baking soda) and alum are not the same. Sodium bicarbonate is a white powder used in baking and cooking, while alum is a chemical compound typically used in food processing, water purification, and as a pickling agent.
How is allum useful in water purification?
In rural Bangladesh, still many people use open water (e.g. river, pond, creek, fountain etc.)for drinking. Some of them drink this open water without purification. But some people use alum (Fitkari is Bengali word) for purification. This purification system is also very popular in Bangladesh. This method widely accepted as purified water although it is not proved that this method can actually kill all bacteria. But after putting alum in water it looks clear. It means that turbidity in water improve a lot but a significant number of bacteria survive within that water.Prepared by: Hannan HiswasDhaka, Bangladesh24 May 2012
What is difference between feeric alum and non ferric alum?
Ferric alum contains iron, which gives it a yellow color, while non-ferric alum does not contain iron and is typically colorless. Ferric alum is commonly used in water purification and wastewater treatment processes, while non-ferric alum is used in industries like paper manufacturing and tanning.
Will alum kill you?
Alum in small amounts is generally safe for consumption, but ingesting large quantities can be harmful, causing nausea, vomiting, and stomach pain. It is important to use alum in cooking or pickling in recommended quantities.
What is the process of adding alum to water called?
alum water (AlH20)
Why Potash alum is used to separate suspended particles in water?
potash alum is usually used for water purification because it has the ability to stick together negatively charged colloidal parts and alum makes the colloidal particles neutral by making aluminium ions neutral this way pure water is obtained.
