- Classification: chemical auxiliary agent
- Appearance: white particles
- CAS No.:9003-05-13245
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：well drilling mud additives industry
- Transport Package: 25kg woven bag with pe inner
- Delivery: 3-5day
polymers free full-text optimization conditions to obtain cationic polyacrylamide powder copolymers with desired cationic degree for
the synthesis of cationic polyacrylamide (cpam) with the desired cationic degree and molecular weight is essential for various industries, including wastewater treatment, mining, paper, cosmetic chemistry, and others. previous studies have already demonstrated methods to optimize synthesis conditions to obtain high-molecular-weight cpam emulsions and the effects of cationic degrees on
flocculant polyacrylamide for wastewater treatment price,polyacrylamide and its co-polymers are used as flocculants or coagulants in industrial wastewater treatment .homo-polymer is used in this application and can be either nonionic, cationic or
preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano sio_2
sio_2 particles of different particle sizes were prepared by sol–gel method using ethyl orthosilicate (teos) as raw material. nano-silica/cationic polyacrylamide (s-cpam) prepared by inverse emulsion polymerization of modified silica (c-sio_2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc
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preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano sio2 x-mol科学知识平台
sio 2 particles of different particle sizes were prepared by sol–gel method using ethyl orthosilicate (teos) as raw material. nano-silica/cationic polyacrylamide (s-cpam) prepared by inverse emulsion polymerization of modified silica (c-sio 2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc).
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cationic polyacrylamide copolymers pam are a group of water-soluble polymers with a wide range of applications in industry, food processing, agriculture and waste management. one of the major applications for pam is sludge dewatering in municipal waste water treatment plants (mwwtps).
quality cationic polyacrylamide cpam anionic polyacrylamide.pam is often used as a flocculating agent in wastewater treatment. by binding to suspended particles, it allows them to aggregate and settle, facilitating their removal. china leading provider of cationic polyacrylamide cpam and anionic polyacrylamide apam, it is anionic polyacrylamide apam factory.
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cationic polyacrylamide (cpam) are widely utilized due to their excellent performance in flocculation and sludge dewatering [2]. numerous studies have been conducted on cpam synthesis
cationic polyacrylamide pam flocculant: environmental half,background cationic polyacrylamide pam flocculant are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. concern has been expressed since little is known about the degradation of pams in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
a review of nano-based materials used as flocculants for good price
in recent years, the development of nanoparticle materials for water treatment has received great attention. from an industrial technological view point, the application of nanomaterials in the twenty-first century for water treatment will be the focal point of advanced materials design, processing and progress. in this context, the potential utilisation of different types of flocculants to
dual bene ts of polyacrylamide and other soil amendments,use-e ciency in midland agro-ecology, ethiopia temesgen mulualem 1 , enyew adgo 1 , derege meshesha , atsushi tsunekawa 2 , nigussie haregeweyn 3 , mitsuru tsubo 4 , birhanu kebede 5 , kindiye ebabu 6 , mulatu berihun 5 ,
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investigation of the degradation and stability of polyacrylamide,finally, the three polyacrylamide modified by anionic and cationic monomers exhibited greater stability in acid than pam, thus proving that increasing polymer charge ability contributes to the increased stability of polyacrylamide in acid.
one-pot production of a graft copolymer of cationic polyacrylamide
a high clarification of 97.8%, low turbidity of 1.97 ntu, and large floc size of 136 µm, obtained by sc-cpam, are believed to result from dual flocculation mechanisms, i.e., polymer charge patch and particle bridging, enabled by the cationic high molecular weight branched bio-based flocculant for wastewater purification applications.
application of flocculants in wastewater treatment,it is a simple and efficient method for wastewater treatment, and has been extensively used for the treatment of various types of wastewater such as palm oil mill effluent, textile wastewater, pulp mill wastewater, oily wastewater, sanitary landfill leachates and others (ahmad et al., 2005, tatsi et al., 2003, wong et al., 2006, yue et al
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