Is poly-aluminum chloride a good coagulant for wastewater treatment?

As a common and low-cost coagulant, poly-aluminum chloride (PAC) may be widely used for wastewater treatment. In this article, the impacts of PAC on activated sludge and the treatment efficiency of sequencing batch reactor were investigated over 100 d for domestic wastewater treatment.

What is yasa et polyaluminium chloride?

YASA ET Polyaluminium Chloride (PAC) iswidely used in both potable water and wastewater treatment and it has the widest pH and temperature application ranges compared to other water treatment chemicals.

How is poly Aluminium chloride used in wastewater treatment?

This is achieved through a process known as coagulation, where PAC helps to bind particles into larger aggregates that can be easily removed. In the context of wastewater treatment, poly aluminium chloride is used to treat both industrial and municipal wastewater, effectively reducing the load of organic matter and pollutants.

What is polyaluminum water treatment sludge (PA-WTS)?

hereafter referred to as polyaluminium water treatment sludge (PA-WTS), which poses a challenge to dispose. From a chemical point of view, polyaluminum chloride (PAC) is similar to alum, except that the former contains highly charged polymeric aluminium species as well as the monomers. The solubility charact

What is polyaluminium chloride (PAC)?

Poly aluminium chloride (PAC) used at YASA ET for wastewater treatment projects has the characteristics of good coagulation performance, large alum particles formation, fast settling, low dosage, high efficiency, and wide application range. Due to the positive charge Polyaluminium Chloride (PAC) has strong adsorption of suspended matter in water.

Which chemical process is used for sewage treatment?

Meanwhile, research on chemical process for the sewage treatment using poly aluminium chloride (PAC) and polyacrylamide (PAM) that acted as coagulant and flocculant respectively, in Jar Test method was carried out.