- Classification: chemical auxiliary agent
- Appearance: off-white granular powder
- CAS No.:9003-05-11914
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: 89~90%
- Application：petroleum additives
- Transport Package: 25kg / bag, kraft paper bag or as requested
- Delivery: prompt shipment
polyacrylamide grafted cellulose as an eco-friendly flocculant: efficient removal of organic dye from aqueous solution
the efficient and safe flocculation of colored wastewaters from textile and leather industries is of great significance for natural environment and human health. in this work, an eco-friendly bamboo pulp cellulose grafting ployacrylamide (bpc-gpam) flocculant was synthesized and employed to remove organic dyes from dye solutions by flocculation. the flocculation performance of the synthesized
best price ways to send a package to kenya kenya diaspora market,fedex is a reputable international shipping company with regional offices in kenya. it works together with tnt to send a package to kenya fast. here, you open a fedex account then get shipping boxes (10kg or 25kg) depending on the weight of your package.
high molecular and surface interactions between polymer flocculant chitosan-g-polyacrylamide and kaolinite particles: impact of salinity
solution salinity plays an important role in the interactions between polymer flocculants and solid colloid particles which determine the flocculation performance. in this work, chitosan-graft-polyacrylamide (chi-gpam) was synthesized and characterized. the influence of solution salinity (viz., addition of nacl and cacl2) on the flocculation of chi-gpam on kaolinite suspension and the
evaluation of the flocculation characteristics of polyacrylamide grafted xanthan gum/silica hybrid nanocomposite industrial.acs publications,an eco-friendly one-step synthesis of dicarboxyl cellulose for potential application in flocculation. industrial & engineering chemistry research 2015 , 54 (10) , 2825-2829.
synthesis of an eco-friendly bamboo cellulose-grafted-ployacrylamide flocculant and its flocculation performance on papermaking ..
flocculation is the first and important step to remove suspended and slightly soluble pollutants in industrial wastewater treatment. flocculant is just the key element for flocculation process. polyacrylamide (pam) is the most widely used flocculant. but it still holds some potential flaws which are ignored by people. an eco-friendly bamboo cellulose-grafted-ployacrylamide flocculant (bc-gpam
polyacrylamide‐based anionic polyelectrolytes and their applications: a survey rabiee 2010 journal of vinyl and additive technology wiley,paper manufacture, mining, and water treatment processes also benefit from the use of acrylamide-based polymers to flocculate solids in aqueous dispersions. the acrylamide-based polymers are made by the free-radical polymerization of acrylamide and its derivatives via bulk, solution, precipitation, suspension, emulsion, and copolymerization techniques.
effect of polyacrylamide polymers on floc size and rheological behaviour of kaolinite suspensions
a newly developed, high-performance, and environmentally friendly flocculant, i.e., a graft copolymer of cationic polyacrylamide and cationic polyacrylamide (sc-cpam), is synthesized via
the use of cationic polymers as primary coagulants in water treatment.abstract. the removal of natural organic matter (nom) from drinking water supplies can be achieved with cationic polymers, used here in jar tests on simulated waters made from concentrates of humic substances. in applying organic polymers to the removal of uv absorbing compounds (used as a measure of trihalomethane precursors), a reservoir
polymers free full-text exploring alternatives to polyacrylamide a comparative study of novel polymers in the flocculation low cost
although the main concern of pam usage is water retention, the following disadvantages should also be addressed: (1) high molecular weight pam flocculants are difficult to disperse in tailings with high solid content []; (2) pam degrades slowly in water, which negatively impacts the environment [14,15]; (3) to enhance the particlepam bonding and improve separation efficiency, divalent cations
flocculating agent anionic cationic polyacrylamide,polyacrylamide are water-soluble synthetic linear polymers made of acrylamide or the combination of acrylamide and acrylic acid. polyacrylamide finds applications in pulp and paper production, agriculture, food processing, mining, and as a flocculant in wastewater treatment.
eph
meet us about our company with three years experience and ability of continous innovation and transformation, eph is growing into a strong national courier operator offering its services mainly plying the western, coast, nyanza and nairobi regions of kenya
polyacrylamide and flocculants for water treatment,veolia offers a comprehensive portfolio of coagulants and flocculants that aid in the clarification process. whether you need coagulants or flocculants, liquid, emulsion or powders, cationic or anionic products, veolia has a cost-effective solution for your raw water and wastewater. our application expertise ranges from operational optimization
the efficiency of polyaluminum chloride and anionic polyacrylamide in removing the hot rolling steel factory effluent turbidity international
the coagulation and flocculation method stands out as a widely utilized approach in industrial wastewater treatment. this study explores the application of a new sedimentation concept, focusing on one-step removal, and evaluates the effectiveness of polyaluminum chloride (pac) and anionic polyacrylamide (pam) in reducing turbidity in simulated hot-rolled steel factory effluent. the
hand casting polyacrylamide gels polyacrylamide pam flocculant,run handcast gels with discontinuous buffer systems right after gel casting because the buffer discontinuity (ph and ionic strength) gradually disappear during storage. gels are not stable at ph 8.8 over a longer time period. for more about acrylamide polymerization, refer to polyacrylamide pam flocculant bulletin 1156.
polyacrylamide water treatment pam in zimbabwe
drinking water treatment by stepwise flocculation using traditional flocculants, such as polyaluminum chloride (pac) or its polymer, are the most widely used inorganic coagulants in water treatment plants due to their low price, low toxicity, and abundance.，polyacrylamide
indonesia cationic polyacrylamide polyelectrolyte pam pam powder factory,home product polyacrylamide phpa pam indonesia cationic polyacrylamide polyelectrolyte pam usa free sample cation polyacrylamide pam ghana supplier anionic polyacrylamide agent msds bardini polyacrylamide phpa pam july 8, 2016 july 8, 2016 28-30
mining snf
Water Treatment polyacrylamidechemquest south africa is a preferred channel for the south african mining industry. mining operations using a wet process will use speciality mining reagent or flocculants at various stages of their operation: mining and primary crushing, beneficiation plant including flotation concentrators, hydrometallurgical and metal refining processes
