- Classification: chemical auxiliary agent
- Appearance: white/light yellow granule or powder
- CAS No.:9003-05-674
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88%
- Application：electronics chemicals, leather auxiliary agents
- Transport Package: 25kg/bag
- Delivery: prompt shipment
cationic polyacrylamide copolymers (pam): environmental half
background cationic polyacrylamide copolymers (pam) 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 pam in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
polyacrylamide (pam) prices wholesale flocculant,polyacrylamide (pam) is a water-soluble polymer, physically available as a white crystalline solid. it is a non-ionic compound which forms strong hydrogen bonds with water molecules and hence capable to retain water. this water absorbing and retention quality makes it suitable to be used as a super absorbent.
factory price polymer anionic polyacrylamide in tanzania
polyacrylamide degradation and its implications. 261 citations. 41 altmetric. metrics. abstract. high molecular weight polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil.
degradation of polyacrylamide and its significance in nature,high quality flocculant polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction enhancer.
pam (anionic polyacrylamide) industrial chemical products
pam (anionic polyacrylamide) for runoff and soil erosion control. pam, or anionic polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss. the chemical when applied as a liquid solution to a freshly-tilled
flocculant chemicals polyacrylamide sciencedirect topics,reports on the flocculation of the marine microalga, nannochloropsis oculata with whole m. oleifera seed powder gave recovery efficiency of 93.8% at a flocculant concentration of 4 g l −1, which was 6% less than the efficiency achieved with the chemical flocculant, aluminum sulfate [66].
degradation of polyacrylamide and its significance in nature
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. 1 , the most
flocculant powder polyacrylamide online.flocculant powder,r 1,085 00 r 1,085.00; size. quantity +-this product is available. add to cart. share share on facebook
cationic polyacrylamide use in water treatment in tanzania
using polyacrylamide (pam) to reduce erosion on construction. the negatively charged, or anionic, pam, are much less toxic to aquatic organisms and are widely used in furrow irrigation agriculture. this type of pam is the focus of this discussion, and all references to “pam” are to the anionic forms.
synthesis and application of anionic polyacrylamide in water,partially hydrolyzed polyacrylamide (hpam) is the most widely used water-soluble non-toxic polymer in water treatment (zheng et al., 2013), paper mills (wong et al., 2006), ore processing and
polyacrylamide (pam), polyacrylamide powder, polyacrylamide
polyacrylamide (pam) is commonly used as a flocculant in water wastewater treatment, pulp and paper production, agriculture, food processing and mining. which is based on polyacrylamide copolymers providing the complete range of ionicities and molecular weights necessary to meet optimal performance for each applications.
chemical polyacrylamide water treatment polymer,polyacrylamide (abbreviated as pam or paam) is a polymer with the formula (-ch 2 chconh 2-). it has a linear-chain structure. pam is highly water-absorbent, forming a soft gel when hydrated. in 2008, an estimated 750,000,000 kg were produced, mainly for water treatment and the paper and mineral industries.
polyacrylamide pam flocculant for water treatment with best quality
pam polymer is a kind of multifunctional oilfield chemical treatment agent. it is widely used in the process of drilling, cementing, completion, workover, fracturing, acidification, water injection, water plugging and profile control, and tertiary oil recovery operations in oil production.
flocculants latest price from manufacturers, suppliers traders,rs 170 rs 190 / kg. moq : 100 kilogram supply type : manufacturer chemtex effluent treatment flocculants are substances that promote the agglomeration of fine particles present in a solution, creating a floc, which then floats to the surface (flotation) or settles to the bottom (sedimentation).
flocculant imports wastewater treatment polyacrylamide
germany was the second largest exporter of flocculant under hs code accounting for 8.56% of the total imports of flocculant under hs code ; the month of dec 2015 accounted for highest number of import shipments; there are 186 exporters of flocculant. this information is derived from data obtained from us customs department.
high quality anionic/cationic polyacrylamide for water,cas no.: 9005-05-8 formula: (c3h5no)n certification: reach, iso 9001 environmental protection: yes color: white appearance: granulars
china wastewater treatment agent polyacrylamide slurry
china wastewater treatment agent polyacrylamide slurry wholesale select 2024 high quality wastewater treatment agent polyacrylamide slurry products in best price from certified chinese after treatment manufacturers, treatment product suppliers, wholesalers and factory on made in china.
polyacrylamide pam suppliers, manufacturers, factory good,polyacrylamide (pam) is the collective name of acrylamide homopolymer or polymer copolymerized with other monomers . polyacrylamide (pam) is one of the most widely used varieties of water-soluble polymers . polyacrylamide (pam) is widely used in petroleum exploration, papermaking, water treatment, textile, medicine, agriculture and other
- What are water soluble polymer flocculants?
- Abstract Water soluble polymer flocculants are important constituents of solid–liquid separation units for the treatment of a variety of process-affected effluents. The systematic development of a ...
- Can polymer flocculants improve the performance of dewatering units?
- The great demand for saving water resources for future generations and protecting the environment from pollutants has driven researchers to synthesize efficient polymer flocculants that could increase the performance of dewatering units with minimum cost.
- What are the research interests of a polymer soluble flocculant?
- His main research interests are polymerization reaction engineering, polyolefin synthesis and characterization, and polymer flocculation engineering. Abstract Water soluble polymer flocculants are important constituents of solid–liquid separation units for the treatment of a variety of process-affected effluents.
- What is a polymer flocculant?
- Among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (PAM)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process [ 8, 9, 10 ]. The acrylamide monomer can be used for grafting or crosslinking of other type of polymers.
