Cationic Polymer for Printing And Dyeing Wastewater Treatment in Indonesia

Cationic polymer products include: Poly(Dimethyl diallyl ammonium Chloride) (Polydadmac), polyamine, Poly(allylamine hydrochloride), polyacrylamide emulsion, paper fixing agent, retention and drainage aids, surface sizing agent, dry / wet strength agent, etc. ... Water treatment coagulant; Wastewater decolorant [papermaking & dye print] High ...

printing and dyeing, pharmaceutical, environmental, food, cosmetics, rubber processing, metal processing and paper ... anionic surfactants, cationic surfactants and amphoteric surfactant. Special features or new type surfactant is as special ... and many other processes andincrease the difficulty of wastewater treatment. Surfactants promote ...

Pigment Waste Water Treatment Chemical Cationic Polyelectrolyte of BWD-01 BV / ISO Product Description: Bluwat is the biggest manufacturer of water decoloring agent in world. BWD-01 Water Decoloring Agent , which is cationic polyelectrolyte, has high color removal of dye wastewater, by providing a large number of cations, the negative charge is brought on dye.....

Jun 13, 2021 · Burkinshaw, R. S. (2003). Treatment of cellulose with cationic, nucleophilic polymers to enable reactive dyeing at neutral pH without electrolyte addition. Journal of Applied polymer science. D.P. Chattopadhyay, R. C. (2007). Salt-free reactive dyeing of cotton. International journal of clothing science and technology. Fraze, L. (2002).

Dec 14, 2018 · This product is a cationic polymers containing quaternary ammonium salts, which appearance is colorless to light yellow viscose liquid, freezing point:-2.8℃，specific weight:1.04 g/cm3, resolve ...

Mechanism of Action of Cationic Polymers-18; ... meat food factory, beverage factory, textile printing and dyeing factory, etc. The effect of cationic polyacrylamide is several times or tens of times higher than that of anionic, non-ionic polyacrylamide or inorganic salt, because this kind of wastewater generally has negative charge ...

ed to treat wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry. 4.Faster sedimentation, better flocculation, less sludge produced. n-pollution (no aluminum, iron, heavy metal ions etc.). can be used before or after biological treatment.

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Jun 22, 2021 · Treatment Dye Colour Removal Parameters Influencing Treatment Advantages Disadvantages References; Ozonization: Coloured wastewater: 25.0%: pH, ozone production, dye concentration. Easy industrial application (on-site treatment) and no sludge generated. High cost of energy consumption, low removal efficiency. Effluent quality. Sonolysis ...

Environmental Fixing Agent 55 Environmental fixing agent 55 is a cationic polymer. The agent applies to indigo and direct dye, and significantly improves the washing fastness of denim fabric by 1-2 grade (s). Storage The environmental fixing agent 55 can be stored in sealed bags at ambient temperature for six months.

pH is another factor of the dyeing wastewater . Before the printing and the dyeing process, pH is another factor ,the pH of dyeing wa stewater remains between 10 to 11 when treated by alkali at high temperature around 90qC in the process of desizing, scouring and mercerization. Polyester base reduction process mainly uses sodium hydroxide, and the

Jun 17, 2021 · For the treatment of grain alcohol wastewater, papermaking wastewater, municipal sewage treatment plant wastewater, beer wastewater, monosodium glutamate factory wastewater, sugar wastewater, wastewater with high organic content, feed wastewater, textile printing and dyeing wastewater, the effect of using cationic polyacrylamide is several times or …

Feb 15, 2020 · The quaternary ammonium groups can interact with MO dye in a wide range of pH due to its low pKa (pKa = 3.4), however at pH 3.00, the removal capacity of the polymeric resin is lower. This is probably due to the protonation of the sulfonate group of the MO, which hinders the attractive interaction between polymer and dye.

Cationic Polyacrylamide Emulsion with Ultra-high Concentration as a Flocculant for Paper Mill Wastewater Treatment Cationic polyacrylamide emulsions prepared with ultra-high concentration (CPAME-uhc) have the advantages of fast dissolution, convenient operation, and low transportation cost.

Oct 01, 2000 · October 1, 2000. Cationic Pretreatments Of Cotton. Fiber treatment before dyeing redueases dye. affinity. Despite the widespread acceptance and demand for cotton apparel, there are. still some significant problems remaining with the wet processing of cotton nsiderable.

Polyamine Quaternary Ammonium Cationic Polymer for Paper Wastewater Treatment. $800.00-$1,500.00/ Metric Ton. 1.0 Metric Tons (Min. Order) 16 YRS CN. Supplier. 2.7 (1) |. Contact Supplier. Compare. Polyamine for paper making processing9 Our high performance coagulants and fixing agents optimized for paper machine wet end chemistry control and ...