Aluminum chlorohydrate is a water treatment chemical that is used to remove impurities from water. It is a white, odorless powder that is soluble in water. Aluminum chlorohydrate is a coagulant, which means that it helps to clump together small particles in water, making them easier to remove. This makes it an effective treatment for water that is cloudy or turbid.
Aluminum chlorohydrate is used in a variety of water treatment applications, including:
* Drinking water treatment
* Wastewater treatment
* Stormwater treatment
* Papermaking
* Textile manufacturing
In water treatment, aluminum chlorohydrate is used to remove impurities such as:
* Color
* TSS
* Part of BOD and COD
* Turbidity
* Microorganisms
* Particulate matter
* Heavy metals
Aluminum chlorohydrate works by forming a floc, or jelly-like substance, that traps impurities in water. The floc is then removed from the water through sedimentation or flotation. Sedimentation can be achieved by equipment Lamella Clarifier. And, flotation can be achieved by equipment Dissolved Air Flotation.
The floc is formed when aluminum chlorohydrate reacts with hydroxide ions in water. The aluminum ions in aluminum chlorohydrate have a positive charge, while the hydroxide ions have a negative charge. When these ions come into contact with each other, they form a precipitate, which is the floc.
The floc is made up of aluminum hydroxide, which is a gelatinous substance. The floc traps impurities in water by forming a mesh around them. The impurities are then removed from the water when the floc settles or is filtered out.
Aluminum chlorohydrate is a very effective coagulant and can remove a wide range of impurities from water. It is also a cost-effective coagulant and can help to reduce water treatment costs.
The performance of ACH Aluminum chlorohydrate is much better than PAC on both the turbidity control and aluminum residue. By well controlling the dosage of ACH Aluminum chlorohydrate, aluminum residue even can’t be detected in treated outlet water, with less aluminum residue. ACH Aluminum chlorohydrate is in NSF(National Sanitation Foundation) Official Listings as Drinking Water Treatment Chemicals - Coagulation & Flocculation. ACH Aluminum chlorohydrate is safe for drinking water treatment.
Click HERE to check the detailed technical specification of water treatment coagulant Aluminum Chlorohydrate.
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