- Classification: chemical auxiliary agent
- Appearance: off white granular powder
- CAS No.:9003-05-11389
- Type: nonionic
- Formula: (C3h5no)N
- Solid Content: ≥89%
- Application：environmental protection industries
- Transport Package: 25kg/bag, 1000kg/bag, customized package
- Delivery: prompt shipment
the impact of anionic polyacrylamide (apam) on ultrafiltration efficiency in flocculation-ultrafiltration process cost
with the purpose of improving the ultrafiltration (uf) efficiency, anionic polyacrylamide (apam) has been used as a coagulant aid in the flocculation-uf process. in this study, the impact of apam on uf efficiency has been investigated with regard to membrane fouling, membrane cleaning and effluent q …
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the impact of anionic polyacrylamide (apam) on ultrafiltration efficiency in flocculation-ultrafiltration process water science.iwa publishing
with the purpose of improving the ultrafiltration (uf) efficiency, anionic polyacrylamide (apam) has been used as a coagulant aid in the flocculation-uf pr ruijun zhang, shengnan yuan, wenxin shi, cong ma, zhiqiang zhang, xian bao, bing zhang, yan luo; the impact of anionic polyacrylamide (apam) on ultrafiltration efficiency in flocculation-ultrafiltration process.
anionic polyacrylamide efficiency in goethite removal from aqueous solutions: goethite suspension destabilization by pam international journal,the main aim of the study was to investigate the anionic polyacrylamide (pam) efficiency as a flocculant relative to goethite particles. this mineral is a toxic waste produced during hydrometallurgical processes and, as a result, poses a threat to the environment. in the experiments, the following analytical methods were applied: potentiometric titration, zeta potential and adsorption amount
biodegradation of anionic polyacrylamide mediated by laccase and amidase: docking, virtual mutation based on affinity and dft study rsc publishing
biodegradation of anionic polyacrylamide (hpam) by key enzymes, such as amidase and laccase, has been reported. however, the interaction details between hpam and enzymes are still unclear. here, docking was performed to demonstrate their binding modes and interactions. then, alanine (ala) scanning and satura
polyacrylamide pam water treatment chemical manufacturer,yucai chemical is a china professional pam supplier for water treatment. polyacrylamide is a polymer (-ch2chconh2-) formed from acrylamide subunits. one of the largest uses for polyacrylamide is to flocculant solids in a liquid.
the efficiency of polyaluminum chloride and anionic polyacrylamide in removing the hot rolling steel factory effluent turbidity,international
conversely, the highest efficiency with polyacrylamide occurs at a lower concentration (0.1 mg/l), with efficiency decreasing as pam amounts rise, hindering coagulation and flocculation processes. despite polyacrylamide’s higher consumption efficiency, the study suggests that pac exhibits superior wastewater turbidity removal at optimal concentrations.
synthesis of the hydrophobic cationic polyacrylamide (padd) initiated by ultrasonic and its flocculation and treatment of coal mine wastewater cost.in this study, a new type of hydrophobic cationic polyacrylamide p (am-dmc-dabc) (padd) was synthesized by ultrasonic (us)-initiated polymerization, which is used for the separation and removal of coal mine wastewater. the acrylamide, methacryloyloxyethyl trimethyl ammonium chloride and acryloyloxyethyl dimethylbenzyl ammonium chloride (dabc) were used as monomers to prepare). the
anionic polyacrylamide wastewater treatment chemical flocculant
revision date: february 2021 3 table 2 acute aquatic toxicity studies on anionic polyacrylamide* in powder form test species ionic charge lc50 (mg/l) reference fathead minnow -31 810 betz laboratories, inc. (1991) rainbow trout -31 >100 betz
polyelectrolytes waste water treatment chemicals,anionic powder is white colored free-flowing powder which is widely used in food processing, chemical, petrochemical, and dairy industries. it can also be used for destabilizing colloidal suspension by inducing flocculation and precipitation. our anionic polyelectrolytes are compatible to be used for any ph condition which makes it suitable for good price
polyacrylamide flocculant water treatment,anionic pam,anionic polyacrylamide price
product characteristics flocculation: anionic polyacrylamide creates charge neutrality and bridges suspended particles together for a sedimentation, it is fast and clean, mainly used in wasted water treatment thicker: pam in a high molecular polymer polymer, higher the molecular get higher viscosity.
polyacrylamide polymer flocculants for water treatment price,the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
white powder cpam cationic polyacrylamide anionic powder msds
our polyacrylamide/polymer powder series products annual capacity is 120,000 tons, including anionics, cationics and nonionice pam which can be widely used in the industries of raw/waste water treatment, eor(enhanced oil recovery), oil drilling, coal wasing, mining, ore-dressing, sugar industry, papermaking,etc. we have been exporting pam
polyacrylamide water treatment chemicals flocculant with low cost,the term “polyacrylamide” is loosely used to describe any polymer with acrylamide present as one of the monomers. 1 more rigorously, its iupac nomenclature is poly (prop-2-enamide), which
polyacrylamide sds, safety data sheets echemi
look through polyacrylamide msds details show. we provide polyacrylamide safety data sheet view and download for free at echemi.com. chemical name common names and synonyms cas number ec number polyacrylamide 9003-05-8 618-350
5 retention aids manufacturer,66 paper chemistry 5.2.2 retention aids based on natural organic raw materials cationic polyacrylamidees [7] are the main substances that fall under this heading. their main purpose is to improve dry strength, and improved retention is only a welcome side effect.
cationic polyacrylamide manufacturer, cationic polyacrylamide
cationic polyacrylamide is majorly utilized as a flocculanting agent in industrial soild-liquid separation process that includes concentrate, settlement, sludge dewatering clarification processes. the offered product is highly applicable in paper making process, miner dressing, sewage treatment, sugar making, metallurgical, petrochemical
