Why is poly Aluminium chloride used in water treatment?

The primary use of poly aluminium chloride in the water treatment process is to remove impurities and clarify water. This is achieved through a process known as coagulation, where PAC helps to bind particles into larger aggregates that can be easily removed.

How effective is aluminium chloride in water treatment?

Composed of multiple aluminium and chloride ions, it has proven highly effective in clumping unwanted materials and sediments in water. The unique properties of aluminium chloride allow it to function efficiently across a broad range of pH levels, making it a versatile choice for various water treatment scenarios.

Is polyaluminium chloride a safe coagulant?

Polyaluminium Chloride is a safer alternative to several other chemical coagulants. For instance, aluminium sulphate has been widely used as coagulant for many years. It removes contaminates and general turbidity from water during the water treatment process.

Is there an alternative preparation procedure for polyaluminium chloride (PAC)?

An alternative preparation procedure for polyaluminium chloride (PAC), a common inorganic coagulant, is presented in this paper.

How do I find the correct dosage of poly Aluminium chloride?

To find the correct dosage of Poly Aluminium Chloride for your specific application, take the following corresponding information for your reference: National Standards: In most countries, the standard content of solid PAC is 28%, and for the liquid form, it’s 10%.

Can granular al be used to produce polyaluminium chloride?

An alternative way for the production of PAC should be desirable, resulting in a more effectively preparation route, regarding time and cost. In this paper, an alternative method for producing polyaluminium chloride is presented, based on the use of granular Al, as aluminium source.