zambia cheap polyacrylamide chemical additives PAM cost

Classification: chemical auxiliary agent
Appearance: white granule/power
CAS No.:9003-05-11628
Type: anionic,cationic
Formula: (C3h5no)N
Solid Content: ≥89.5%
Application：industry waste water and sewage
Transport Package: 25kg kraft paper bag
Delivery: 5-15days after deposit

cheap price oilfield additive flocculant pam cost indonesia

anionic polyacrylamide has a big range of high molecular weight from 05-25 million, with an anionic charge density ranging from 10-60%. it is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water.

hydrolyzed polyacrylamide biodegradation and mechanism in,the three-dimensional response surfaces for the degradation of hpam, shown in fig. 2, were determined by holding one factor constant at zero and varying two factors.the results in fig. 2 a–c showed that effective hpam degradation can occur when it is operated at the following conditions: ph of 7–9, concentration of glucose of 0–0.2 g/l and t of 20–40 °c.

polyacrylamide chemical powder cas 9003-05-8

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paas is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. usage:paas can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron steel factories, chemical fertilizer plants, polyacrylamide pam and air conditioning systems.

a microblock structure type of anionic flocculant for hematite wastewater treatment template copolymerization mechanism and enhanced.manufacturer,in this study, a novel anionic template polymer (tpas) with microblock structure was prepared by ultraviolet light (uv)–assisted template copolymerization (uv-tp). acrylamide and sodium styrene sulfonate (sss) were selected as monomers and polypropylene ammonium chloride (paac) was chosen as the template. fourier transform infrared spectroscopy (ftir), x-ray photoelectron spectroscopy

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classification: chemical auxiliary agent: appearance: white or slightly yellow powder: molecular weight: 8-15million: cas no. 9003-05-8: package: 900-1000kg packed in one pallet

cationic polyelectrolyte chemical additives polyacrylamide.cationic polyelectrolytes are used for emulsion breaking, promoting filtration and sludge dewatering. the primary use is waste water treatment. as a primary organic coagulant, it neutralizes negatively charged colloidal particles and thus induces flocculation and sedimentation which reduces sludge volume. in paper mills, it is mainly used to

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classification: chemical auxiliary agent: appearance: white powder pam: molecular weight: 10-12 million: cas no. 9003-05-8: package: one 20’fcl load in 18-20mt for usual

polyacrylamide preparations for protection of water quality threatened by agricultural runoff contaminants sciencedirect,in the 1990s, water soluble anionic pam was found to be a highly effective erosion-preventing and infiltration-enhancing polymer, when applied at rates of 1–10 g m −3) in furrow irrigation water (lentz et al., 1992, lentz and sojka, 1994, mccuthan et al., 1994, trout et al., 1995, sojka and lentz, 1997, sojka et al., 1998a, sojka et al., 1998c).

biodegradation of polyacrylamide and its derivatives

future research should focus on elucidating the exact pathways and the enzymes involved in the biodegradation process, especially by fungi and anaerobic bacteria, as well as utilizing pam-degrading microbes for bioremediation purposes. although polyacrylamide (pam) and its derivatives have many useful applications, their release in nature can have impacts on the environment and human health

polyacrylamide (pam) for sale water treatment chemical,cas no.: 9003-05-8. mf: (c3h5no)n. hs code: 39069010. get a free quote. polyacrylamide (pam) is a water-soluble polymer formed by the polymerization of acrylamide with the chemical formula (c₃h₅no)ₙ. the appearance is white granules or powder. and it can be dissolved in water in any proportion, and the aqueous solution is a uniform

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improving water, sanitation, and drainage in zambia millennium challenge corporation,program overview. mcc’s $354 million zambia compact (2013-2018) funded the lusaka water supply, sanitation, and drainage project to rehabilitate and extend infrastructure and strengthen the institutional capacity of the lusaka water and sewerage company (lwsc) and lusaka city council (lcc). these investments were expected to improve lwsc’s

sterilization by flocculants in drinking water treatment

coagulation-flocculation and sterilization in drinking water treatment were simultaneously achieved via dosing pac and pdmdaac in a cost-effective way. two flocculants played the different roles in the treatment. pac played role of coagulation, charge neutralization, but pdmdaac with quaternary ammonium groups was responsible for flocculation

enhancement of water quality using natural coagulant in shah alam lakes, malaysia iopscience,this natural coagulant is environmentally friendly and has no side effects if being consumed. this research aims to investigate the optimum condition of natural coagulant ( moringa oleifera) for the treatment of surface water from shah alam lakes in selangor region, malaysia. these lakes can be a potential source of water if water shortage occurs.

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classification: chemical auxiliary agent: appearance: white granule powder: molecular weight: 3-25 million: cas no. 9003-05-8: package: 25kg pe bag: application