5ton is polyacrylamide biodegradable exporter in Durban

• Classification: chemical auxiliary agent
• Appearance: white powder pam
• CAS No.:9003-05-8053
• Type: cationic,nonionic
• Formula: (C3h5no)N
• Solid Content: >= 90%
• Application：papermaking industries
• Transport Package: 25kgs per pack
• Delivery: 5-15days after deposit

Send Inquiry

biodegradation of polyacrylamide and its derivatives manufacturer

some fungi and yeasts could degrade 60–80% of acrylamide. the biodegradation of pam and its derivatives are initiated by the enzyme amidase, either under aerobic or anaerobic conditions, and are further degraded partially or completely by an array of different enzymes.

phpa |partially hydrolized chemical polyacrylamidedrilling polymer,partially hydrolysed polyarylamide (phpa) manufactured by gdfcl at its iso certified manufacturing facility in gujarat, one of the most popular drilling polymers for the oilfield industry. description: phpa is a co-polymer of anionic character and high molecular weight.

polyacrylamide pam flocculants water treatment industrial use

this review examines the chemical, mechanical, thermal, photolytic, and biological degradation of pam under a broad range of environmental conditions. we then consider available options for

current status on the biodegradability of acrylic polymers,key points. acrylic polymers are a diverse and extensively used group of compounds. the environmental fates and health effects of ap waste are not completely known. microorganisms and enzymes involved in ap degradation have been identified.

biodegradation of polyacrylamide and its derivatives

some fungi and yeasts could degrade 60–80% of acrylamide. the biodegradation of pam and its derivatives are initiated by the enzyme amidase, either under aerobic or anaerobic conditions, and are further degraded partially or completely by an array of different enzymes.

water treatment chemical supply chain profile acrylamide,acrylamide (c3h5no), an organic amide, is a widely used intermediate in production of polymers used across numerous industries. it is the precursor to a class of polymers (polyacrylamide) used in water treatment. domestic production relies on supply of acrylonitrile, a petroleum-derived compound.

microbial degradation of polyacrylamide and the deamination

biodegradation of polyacrylamide begins with amidase catalysed deamination of polyacrylamide to ammonia and polyacrylate. the liberated ammonia is then used as a nitrogen source for growth by the microbes. the carbon backbone, polyacrylate, is more recalcitrant to biodegradation than the amide moieties.

cationic vs. anionic polymers gellner industrial, llc.overall, cationic polymers tend to be more versatile for acrylics than anionic polymers due to their positive charge and properties. gellner’s newest product, ottopol ko, is a cationic polymer with excellent stain-blocking properties, as well as the ability to adhere to most surfaces.

some aspects of the properties and degradation of sale

ting xie, j. michael köhler, stefan heyder, p. mike günther, jialan cao. microfluidically-assisted isolation and characterization of achromobacter spanius from soils for microbial degradation of synthetic polymers and organic solvents.

acrylamide copolymer importers in vietnam vietnam buyers,acrylamide copolymer importers in vietnam vietnam buyers of acrylamide copolymer. thousands of companies use export genius database to check importers, suppliers and competitors in vietnam: schedule a demo

global drilling fluids

bentonite manufacturing chemicals. toll blending. drilling fluids and chemical testing. filtration equipments and services. portable mud labs.

long-term stability prediction of polyacrylamide-type,this study aims to apply thermogravimetric analysis technology to develop a facile way for long-term stability prediction of polyacrylamide-type polymers at high temperature and high salinity reservoir conditions, to maintain sufficient viscosity in chemical flooding.

optimization of partially hydrolyzed polyacrylamide (hpam

polyacrylamide is one of the polymers widely used in water-based muds. the main objective of this study is to optimize the rheological properties of drilling muds through a characterization study of

south africa water treatment partially hydrolyzed polyacrylamide,name:pam polyacrylamide anionic 1.cas no.: 9003-05-8 2.einecs no.: 201-173-7 3.m.f.:[ch2=chconh2]n 4.appearance:white crystal powder 5.specification: polyacriylamide anionic(pam 5-8 million molecular weight£º5-8 million solid content:solid content free monomer:0.025% max dissolving time :1h max water insolubles:0.3% max hydrolyzing degree:20

about us bottle-it

we strive to be one of the leading producers of polyacrylamide and allied products in the western cape by providing quality, efficient and cost effective services. we will achieve this by our commitment to client oriented product development and utilising our people to forge meaningful business relationships.

polyacrylamide powder importers and buyers list in vietnam,check new buyers of polyacrylamide powder in vietnam. our data covers polyacrylamide powder importers list in vietnam, import quantity of polyacrylamide powder, value, buyers name of polyacrylamide powder, import partners and other shipment details.

quality pam chemical water treatment anionic polyacrylamide

cationic pam chemical water treatment dewatering flocculant powder anionic polyacrylamide flocculant (c8h16ncl)n anionic polyacrylamide flocculant for coal washing and sedimentation 25kg anionic polyacrylamide flocculant pam chemicals used in sewage treatment plant 99% anionic polyacrylamide cas 9003-05-8 sewage treatment chemical