Category: Water Treatment Industry
Poly Aluminum Chloride (PAC)
A key coagulant essential for efficiently purifying drinking water and treating wastewater, used in the paper industry as a retention aid, and in the oil and gas industry for stabilizing drilling mud.
Overview
Poly Aluminum Chloride (PAC) is a high-performance coagulant with the chemical formula (ππ»)ππΆπ3πβπβ, commonly used in water treatment for its ability to remove impurities effectively.
In the water treatment industry, PAC is used for coagulation, leading to the efficient removal of suspended solids and organic matter, while also producing less sludge compared to traditional coagulants.
| CAS Number | 1327-41-9 |
| Chemical Formula | (ππ»)πΆπ3πβπβ |
| Concentrations | Coagulation in water treatment: 5-15 mg/L; Organic matter removal: 10-20 mg/L |
| Quantities |
Industrial Applications
Water Treatment:
- Coagulation agent: Aggregates and removes suspended solids, improving water clarity.
- Sludge reduction: Produces less sludge, making it an environmentally friendly option.
Paper Manufacturing
- Retention aid: Improves paper strength and retention of fine particles.
Cosmetics
- Antiperspirant agent: Used in deodorants for moisture control.
Mining
- Flocculant: For sludge dewatering during mineral processing.
Oil and Gas
- Coagulating agent: Utilised in oil-water separation processes during oil refining process
- Stabilizing agent: For enhanced viscosity and stability of drilling mud
Sugar Refining
- Clarification agent: For removal of impurities and suspended solids to improve purity and clarity
Other Applications:
- Textiles: For the fixation of dyes onto the fabric fibers
