- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-3373
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application：papermaking,textile industries
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 5-15days after deposit
degradation of polyacrylamide and its significance in nature
the hydrolyzed form of polyacrylamide (hpam), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic pam in oil and gas development as well as in soil conditioning.
impact of anionic polyacrylamide on stability and surface,the stability mechanism and thermal properties of the system alumina–anionic polyacrylamide (pam) was studied. the polymer’s adsorption properties in dependence on the following parameters solution ph (in the range 3–9), temperature (in the range 15–35 °c), and carboxyl groups’ content in the pam chains (in the range 5–30 %) were
solar based potable water purification using tandem solar
photovoltaic cells anionic polyacrylamide and alum. tandem photovoltaic cells have been used to improve the performance of the solar module, because they consume the full spectrum of the sun and each band gap produce its own energy. these cells are used to enhance the efficiency and well utilization of solar spectrum.
binding of anionic polyacrylamide with amidase and laccase,amidase and laccase play a key role in the degradation process of anionic polyacrylamide (hpam). however, the largest challenge of hpam enzymatic degradation is whether the enzyme can bind with a substrate for a period of time. here, the most suitable complexes, namely, rh amidase-hpam-2 and bacillus subtilis (b. subtilis) laccase-hpam-3, were obtained by docking, and they were carried out for
anionic polyacrylamide cationic anionic polyacrylamide
molecular formula: (c3h5no)x- and (c3h3o2)x-. molecular weight: 1,000,000 to 50,000,000 g/mol for polyacrylamide copolymers used as flocculants (lyons and vasconcellos, 1997) synonyms: anionic polyacrylamide. co-chemical propertiespolyacrylamide polymers can exist in cationic, anionic or non-ionic forms, depending.
acrylamide manufacturer, polyacrylamide supplier, china,chinafloc is one of the biggest manufacturer and supplier of acrylamide and polyacrylamide in china. we have been exporting polyacrylamide and acrylamide to more than 58 countries. chinafloc’s products include four categories: oilfield chemicals, water treatment chemicals, mineral processing chemicals and super absorbent polymer.
effect of ph on anionic polyacrylamide adhesion: new insights
anionic polyacrylamide (apam) is a kind of organic high-molecular polymer with high hydrophilicity and viscosity, which is easily dissolved in water [[1],, [3]]. because of its capacity to change the oil–water current ratio, improve the sweep efficiency, and decrease the total water rejection volume, it is widely used in the oilfield
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degradation of polyacrylamide and its significance in nature
polyacrylamide anionic pam polyacrylamide-co-acrylic acid, hydrolyzed polyacrylamide poly-acrylamido-2-methylpropane sulfonate cationic pam poly(acrylamide-co-diallyldimethylammoniu
floculant lubricant adhesive hydrolyzed polyacrylamide powder,cas no.: 9003-05-8 formula: (c3h5no)n einecs: 201-173-7 certification: iso9001 environmental protection: yes color: white
vietnam polyacrylamide market for hot sale price
the vietnam polyacrylamide market is an essential segment in the country`s water treatment and industrial processes. polyacrylamide is used as a flocculant and coagulant in wastewater treatment, providing efficient solid-liquid separation. the market is witnessing increased demand as industries in vietnam focus on environmental sustainability
organic drilling mud chemical fluid additives anionic polymer,organic drilling mud chemical fluid additives anionic polymer msds partially hydrolyzed polyacrylamide phpa apam, find details and price about polyacrylamide polymer from organic drilling mud chemical fluid additives anionic polymer msds partially hydrolyzed polyacrylamide phpa apam hebei aolunwei industrial co., ltd
manufacturer of polyacrylamide manufacturers in south africa
flocculant exporters, suppliers manufacturers in south africa,best price flocculant nonionic poly… fob price: 1000 ~ 2000 / ton ( negotiable ) get latest price min order: 10 ton supplying ability: 3000 ton / month payment terms: t/t, l/c business type: trading no. of employees: 101-500 tags: paper chemicals.
anionic flocculant of an 934 vhm an 923 sh an 923 vhm can be,3. application (1)drilling mud material. used as drilling mud additives in oilfield exploration and development and geology,water conservancy and coal exploration.i can prolong the bit’s life,raise the drilling rate and drilling footage,reduce the time of exchange drills.it has obvious effect in avoiding well collapse.it can also be used as oilfield fracturing fluid and profiling water
polyacrylamide flocculant manufacturer
china polyacrylamide flocculant wholesale select 2024 high quality polyacrylamide flocculant products in best price from certified chinese water treatment chemical manufacturers, china polyacrylamide suppliers, wholesalers and factory on made in china.
anionic polyacrylamide polyacrylamide,high molecular polyacrylamide is mainly used for third oil recovery,it can strong oil recovery technology and increase 150tons crude oil in one ton anionic polyacrylamide.
about us high purity polyacrylamide powder polyaluminium
we offer a portfolio of polymers which are widely used in various fields including municipal industrial water treatment, oil gas, mining, paper making, sugar and sap for physical hygiene agriculture use etc.
polyacrylamide plasticizer manufacturer,polyacrylamide. (c3h5no)n. cas 9003-05-8. browse polyacrylamide and related products at merck.
- What is water soluble anionic polyacrylamide (PAM)?
- Water soluble anionic polyacrylamide (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. Water flowing from PAM treated irrigation furrows show large reductions in sediment, nutrients and pesticides.
- What is polyacrylamide (PAM) used for?
- High molecular weight polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction reducer in enhanced oil recovery and high-volume hydraulic fracturing.
- Can anionic polyacrylamide (PAM) be used to treat animal waste?
- The application of anionic polyacrylamide (PAM) to soils and/or vegetative treatments may also provide a cost-effective way to dramatically reduce bacteria and nutrient loads in animal waste effluent and thereby reduce pollution in surface and ground waters receiving these effluents.
- Why is polyacrylamide used in water treatment?
- With the increasing global water scarcity and escalating environmental pollution, efficient water treatment has become paramount. Polyacrylamide, as a versatile polymer compound, has demonstrated significant achievements in the field of water treatment. PAM is widely used as a coagulant and flocculant in wastewater treatment.
