Cationic Polymers as Organic Coagulants in Water Treatment
The efficiency of water treatment with organic coagulants (cationic polymers) and calcium hydroxide (alkalizing agent) in combination with iron(II) sulfate (mineral coagulant) was studied as
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Cationic Polymer Coagulant Drilling Fluid Polyacrylamide
Cationic Polymer Coagulant Drilling Fluid Polyacrylamide Polymer packed in multiply paper bags or fiber drums (25kgs/bag), or according to customer's demands Port Tianjin/according to customer's demands Lead Time : Within 7-15 days after deposit
About this paper. Cite this paper as: Bolto B.A., Dixon D.R., Eldridge R.J., King S.J. (1998) The Use of Cationic Polymers as Primary Coagulants in Water Treatment. In: Hahn H.H., Hoffmann E., Ødegaard H. (eds) Chemical Water and Wastewater Treatment V. Springer, Berlin, Heidelberg.
Cationic polyacrylamide(PAM) for water treatment
Cationic polyacrylamide, is a white powder water -soluble polymer which is copolymerized by cationic monomer and acrylamide. It has the function of decolorizing, adsorbing, turbid eliminating and bonding. It generate a good flocculation and can decrease the resistance between liquids. It is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water and allow rapid settlement of finely suspended solid.
The polyacrylamide is a synthetic cationic polymerization flocculants and so mainly related to chain length and the charge of the dewatering performance of polyacrylamide excessive dosage, the positive charge on the ion polyacrylamide adsorption, due to electrostatic repulsion, it will reduce the sludge settling performance, we should pay
Combined use of inorganic coagulants and cationic
The results showed the combined use of coagulant and flocculant could achieve the same or similar filterability of that with individual use of coagulant or flocculant based on capillary suction time value, while the dosage decreased by 56.55% for Fe 3+ and 44.49% for cationic polyacrylamide, or 49.94% for polyaluminum chloride and 29.12% for
Cationic Polyacrylamide is a white granule and it is a linear high molecular compound which is soluble in water. It is non-toxic and odorless, easily absorbs moisture, is insoluble in ethanol, acetone and other organic solvents, has positive charge active groups on molecular chains, and has excellent flocculation effect.
CATIONIC POLYACRYLAMIDE – PT PUJI LESTARI PURNAMA
KATFLOC C 9020 S. KATFLOC C 9020 S flocculant is a high molecular weight, medium cationic charge polyacrylamide .. TYPICAL PROPERTIES. Appearance White free flowing
Find Zinkan's innovative cationic/anionic polymers and flocculants as water treatment solutions to meet the needs of your operation and environment regulations. Customer Support 800.229.6801 Download our Safety Data Sheets
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Flocculant Cationic Manufacturers, Factory, Suppliers From China, All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation.
Physical Form : Powder Appearance : white flake or particle Purity : 90% Shape : Granules Usage : Used as flocculants in water and wastewater treatment. In the mining and the process of mineral, it is always used in dewater flocculants which can extensively applied in treating various mineral mud, such as coal, taconite, natural alkali, gravel mud and titania.
- Why is brine a threat to the environment?
- Desalination and industrial plants all around the world generate large amounts of saline wastewater (brine). The discharge of brine from facilities poses a severe environmental threat, while at the same time, the opportunity to recover resources is being lost as discharged brine is rich in valuable metals that could be recovered as salts/minerals.
- What can be extracted from industrial brine effluents?
- Chemicals can also be extracted from industrial brine effluents. For example, dye/acid/base recovery can be achieved through the valorization of brine effluents from textile facilities (Cinperi et al. 2019; Li et al. 2025).
- Where are brine effluents produced?
- Brine generation has been traditionally associated with the brackish water and seawater desalination sector; however, brine effluents are generated in several industrial sectors. The characteristics of brine effluents from various sources differ due to differences in the input water, the product manufacture, and the operational conditions.
- Are brine disposal methods sustainable?
- Currently, various disposal methods have been practiced, including surface water discharge, sewer discharge, deep-well injection, evaporation ponds and land application. However, these brine disposal methods are unsustainable and restricted by high capital costs and non-universal application.
