Wastewater Management

Chemtex Speciality Limited manufactures Polyelectrolyte which is a strong polymer-based coagulant which is specifically designed for partial or complete settling of organics, water soluble matters and suspended solids in the effluent or waste water through electro neutralization and bridging absorption. Bridging absorption occurs when long chain polymers get absorbed on the particles in a pattern such that it forms loops and tails extending some way in the solution. At this stage, particles are said to be restabilized. Absorbed amount must be optimum otherwise enough bridging contacts couldn’t form. This consideration results in the necessity for an optimum dosage of the product for formation of bridging flocculation.

Key Features & Benefits

• Economical to use- effective at low dosage levels • Performs well over a wide pH range • Faster settling and improved filterable flocs • Reduces alum consumption

Polyelectrolyte Cationic Powder is a polymeric compound, used for charging polymers after dissociation in an aqueous solution. It plays an important role in wastewater treatment by flocculating negatively charged colloidal particles for their efficient removal. These Polyelectrolytes find application for dyeing paper, stabilizing solution, specially for urban sewage, sewage sludge, mineral processing, coal, oil processing, and aquatic product processing. They are known to have ion exchanging, conditioning, emulsifying & dispersing ability depending upon the purpose of their use.

Key Features & Benefits

• Economical to use-effective at very low dosage levels. • Perform well over a wide pH range. • Improve throughput and cake solids. • Achieve high solids capture. • Easily sealable in water. • Dry product minimizes storage requirement

Specifically formulated a white granular/powder additive containing partially hydrolyzed polyacrylamide/polyacrylate (PHPA) copolymer of anionic character and high molecular weight. It is a water-soluble product that is used for fluid loss reduction, viscosity increase in drilling muds, prevention of shale swelling, and cutting in freshwater, calcium, sodium brines, and mud systems. PHPA maintains stability in the borehole by preventing erosion due to swelling or drilling fluids.

Key Features & Benefits

• PHPA coats cuttings and functions as an inhibitor • It restricts the interaction of water and shales • It can be used as a flocculent in clear water drilling • High viscosity of this drilling fluid helps in stabilizing • Used as pushing fluid in the enhanced oil recovery. • Plays an important role in mobility reduction. • Resistant to bacterial fermentation

Wastewater is any water whose quality has been adversely affected by human activity. Wastewater can begin from a variety of sources such as residential, industrial, business, or agricultural activities, etc. Depending on the source, the composition of wastewater ranges from mildly polluted stormwater runoff to toxic wastewater from chemicals, pharmaceutical, and metal industries. The presence of pathogens, organic and inorganic matter, suspended particulates matter, dissolved gases, paint emulsions, pesticides, bio-solids, and many more undesirable substances can impair the quality of water. Industrial wastewater serves as one of the important pollution sources that add up to polluting the water environment. The sewage sludge produced is subjected to sludge treatment. Many problems are associated with wastewater collection and treatment such as foaming, solid accumulation, high BOD, sludge de-watering, heavy metals, and offensive odors. Chemtex Speciality Limited is an esteemed manufacturer of Wastewater Treatment Chemicals that meets all the standard requirements, and more, also helps in the removal and elimination of harmful pathogens, and bacteria, taking out hazardous chemicals, detergents, and toxins from the wastewater. Our product line includes Coagulants, Flocculants, Antifoams, decolorizers, Odor control Chemicals, etc.

A Cationic Polymer are macromolecules that possess positive charges, which exhibits to be used for the purpose of dewatering organic sludge from sewage, human waste, etc. The cationic polymer has been employed commonly as drug delivery agents due to their superior encapsulation efficacy, enhanced bioavailability, low toxicity and improved release profile. . The key benefit of using Cationic Polymer is that it is economical to use effectively at very low dosage level and also performs well over a wide pH range.

Key Features & Benefits

• Effective at very low dosage
• Economical
• Helps in dewatering of sludge from industrial effluent