- Classification: chemical auxiliary agent
- Appearance: white crystal
- CAS No.:9003-05-4731
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: 88%min
- Application：chemical,papermaking industries
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 15day
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.
the principle and method of chemical polyacrylamide gel mbl,in sds-page, the use of sodium dodecyl sulfate (sds, also known as sodium lauryl sulfate) and polyacrylamide gel largely eliminates the influence of the structure and charge, and proteins are separated solely based on polypeptide chain length. sds is a detergent with a strong protein-denaturing effect and binds to the protein backbone at a
safety data sheet wastewater sasoltechdata.com
wastewater revision date: 03-jun-2015 signal word: danger hazard statements causes severe skin burns and eye damage harmful to aquatic life with long lasting effects physical hazards precautionary statements eu (§28, 1272/2008) p280 wear protective gloves/ protective water treatment/ eye protection/ face protection
isolation and characterization of polyacrylamide-degrading,polyacrylamide (pam) is a water-soluble polymer that is widely used as a flocculant in sewage treatment. the accumulation of pam affects the formation of dewatered sludge and potentially produces hazardous monomers. in the present study, the bacterial strain hi47 was isolated from dewatered sludge.
polyacrylamide gel electrophoresis (page) microbe notes
polyacrylamide gel electrophoresis (page) electrophoresis through agarose or polyacrylamide gels is a standard method used to separate, identify and purify biopolymers, since both these gels are porous in nature. polyacrylamide gels are chemically cross-linked gels formed by the polymerization of acrylamide with a cross-linking agent, usually n
optimization conditions to obtain cationic polyacrylamide,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
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
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polymer anionic polyacrylamide for waste sewage treatment
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，polyacrylamide market size, industry share, forecast 2032 polyacrylamide market size, share industry analysis, by type (cationic, anionic, non-ionic), by
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optimization conditions to obtain cationic polyacrylamide
the developed models can be utilized to quickly optimize conditions for synthesizing cpam emulsions with different cationic degrees to meet the demands of wastewater treatment applications. the synthesized cpam products performed effectively in wastewater treatment, with the treated wastewater meeting the technical regulation parameters.
types of flocculating agents pam cationic polymer flocculant,paper industry can be use for paper dry strength agent, retention agent, filter aid,improving paper quality and paper production capacity. oil industry: polyacrylamide is widely used in oilfield chemicals such as clay anti-expansion agents, thickeners for oil field acidification, and oily wastewater treatment agents.
industrial wastewater treatment cationic polyacrylamide
cationic polyacrylamide plays an important role in papermaking, food processing, petrochemical, metallurgy, mineral processing, printing and dyeing, sugar refining and various industrial wastewater treatment.
polyacrylamide dosage for water treatment: calculations flocculant,the amount of polyacrylamide (pam) needed for one ton of water depends on various factors such as water quality, treatment objectives, the type and concentration of pam, among others. typically, the dosage of pam is calculated in milligrams (mg) or grams (g) per liter (l) of water, rather than in tons.
hot product flocculant polyacrylamide (pam)
flocculants may not be unfamiliar to professionals who have been working with water treatment, but which flocculants are there, and how to distinguish and use them correctly seems a very confusing topic among many people. flocculant is a type of substance that can reduce or eliminate the precipitation stability and polymerization stability of dispersed particles in water, and make dispersed
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- What is polyacrylamide polymer?
- Polyacrylamide, also briefly referred as PAM, is commonly a polymer with acrylamide monomers bonded connected by end to end configuration; it is a hard glassy solid at room temperature. Because of the difference in production methods, the products can be white powder, translucent beads and flaky like.
- Is polyacrylamide soluble in water?
- Polyacrylamide is insoluble in benzene, toluene, xylene, gasoline, kerosene, diesel fuel, but soluble in water. Polyacrylamide can react with alkaline with partial hydrolysis of polyacrylamide. It will have imidization reaction in strongly acidic (pH≤2.5) which will reduce its solubility in water.
- What is the pH range of polyacrylamide?
- In the pH range of 3 to 9, it can maintain a good degree of stability; at high pH, the viscosity will be increased gradually. Miscibility: in generally used concentration, polyacrylamide has miscibility with most water-soluble natural or synthetic resins, latex systems, and most of the salts.
- Is polyacrylamide a strong oxidizing agent?
- Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts Polyacrylamide, also briefly referred as PAM, is commonly a polymer with acrylamide monomers bonded connected by end to end configuration; it is a hard glassy solid at room temperature.
