प्लासिक अपशिष्ट जल का उपचार कैसे करें?

Video Description:
Discover how to effectively treat plastic wastewater using the Plastic Wastewater Treatment Decolorant Agent 55295-98-2 Polyaluminium Chloride. This high-performance decolorizing flocculant is ideal for removing color, reducing COD, and improving water quality in various industrial applications.