super quality polyacrylamide for oil recovery technical specifications

Classification: chemical auxiliary agent
Appearance: white granule powder
CAS No.:9003-05-7420
Type: nonionic
Formula: (C3h5no)N
Solid Content: ≥87.9%
Application：waste water treatment
Transport Package: 25kg / bag, kraft paper bag or as requested
Delivery: 3-5day

partially hydrolyzed polyacrylamide: enhanced oil recovery

polymers, such as partially hydrolyzed polyacrylamide (hpam), are widely used in oil fields to enhance or improve the recovery of crude oil from the reservoirs. it works by increasing the viscosity of the injected water, thus improving its mobility and oil recovery. however, during such enhanced oil recovery (eor) operations, it also produces a huge quantity of water alongside oil. depending

flocculants Chemical Auxiliary Agent polyacrylamide,the wpcp flocc range of aluminium chlorhydrate (ach) based flocculants is produced at our facility in hammarsdale. running our own production facility allow us to locally manufacture a complete range of flocculants under strict quality control. ach is used as a primary flocculant and as an ingredient in flocculant blends, and is used in potable

polyacrylamide-based polymers for enhanced oil recovery

the polymers tested were modified hpam-based co-polymers functionalized with 2-acrylamido-2-methylpropane sulfonate (amps) monomers. the sulfonated polyacrylamide co-polymers flocomb c7035, an132 vhm, superpusher sav55, and thermoassociatif were aged at 80˚c for 90 days with and without an antioxidant. the evaluations were conducted in

polymers for enhanced oil recovery,aspirotm p 5451 x. standard hydrolyzed polyacrylamide (hpam) is the most widely used polymer in enhanced oil recovery applications. hpam can be obtained either by post hydrolysis of acrylamide homopoly-mers or by copolymerization of acrylamide and sodium acry-late.

trends in polyacrylamide utilization and treatment for low cost

pam plays increasingly important roles in the oil and gas industry. among a wide range of polymers, pam, and its derivatives are extensively employed in hf fluid (table 1).the usage of pam (5.6

low price anionic polyacrylamide msds agent in nigeria,classification: chemical auxiliary agent: appearance: white to off-white crystalline granular: molecular weight: 22-35million: cas no. 9003-05-8: package: one 20’fcl load in 18-20mt for usual

enhanced oil recovery using micron-size polyacrylamide

micron-size polyacrylamide elastic microsphere (mpem) is a newly developed profile control and oil displacement agent for enhanced oil recovery in heterogeneous reservoirs. in this study, laboratory experiments were performed to characterize the viscoelastic properties of mpems in brine water. a transparent sandpack micromodel was used to observe the microscopic flow and displacement

technical sessions dev impc 2024.the effect of an anionic polyacrylamide on the flotation of chalcopyrite, enargite and bornite. leopoldo gutierrez; universidad de concepcion, concepción, bi, chile . 5:00 pm. a crucial review on flotation fundamental studies of azathione collectors

synthesis and properties of an acrylamide‐based polymer for low cost

the efficiency and effectiveness of oil recovery. [2–4] figure 1a shows the china oil volume distribution in 2013. therein, the polymer flooding method is considered one of the most prom-ising chemical eor processes in many reservoirs because of its low cost and efficient recovery of more than 10% oil over water flooding.[5]

best practices guidance for the use of anionic polyacrylamide,anionic vs. cationic pam polyacrylamide can be anionic (negatively charged) or cationic (positively charged). fish have a negative charge on their gill mucous. anionic pams are repelled by the negative charge on fish gills, while cationic pams are attracted to it. as a result, the cationic pam will attach to gills,

cationic polymer polyacrylamide flocculants for best quality

ph can affect the polyacrylamide of the membrane and the anionic polyacrylamide (apam), thus changing the degree and situation of membrane fouling. however, limited research has been conducted to determine its mechanism based on the extended derjaguin–landau–verwey–overbeek (xdlvo) theory.

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.

industrial chemical anionic polyacrylamide in nigeria

safety data sheet. polyacrylamide cas-no. 9003-05-8 ld50/oral/rat 1 g/kg oral ld50 rat ld50/oral/mouse mg/kg ld50/dermal/rabbit no information available ld50/dermal/rat no information available lc50/inhalation/rat no information available lc50/inhalation/mouse no infomation available other ld50 or lc50information mg/kg oral ld50 rabbit，anionic flocculant pam

at rs 13,963 cr india’s paper exports touch all-time high in,paper amp paperboard exports from india grew 80% yoy to reach an all-time high of rs. 13,963 crore (us$ 1.79 billion) in fy 2021-22, as per data from the directorate general of commercial intelligence amp statistics (dgci&s).

low-refractive-index materials: a new class of optical thin

specular films of high optical quality with refractive indices as low as 1.05 are demonstrated. a single pair dbr incorporating low-n material is demonstrated to have enhanced reflectivity, showing the great potential of low-refractive-index films for many photonic device applications.

sludge dewatering polyacrylamide,china sludge dewatering polyacrylamide manufacturers select 2023 high quality sludge dewatering polyacrylamide products in best price from certified chinese polyacrylamide, water treatment polyacrylamide suppliers, wholesalers and factory on made-in-china.com

polyacrylamide pam flocculant for water treatment with best quality

cas no.： 9003-05-8 hs code: appearance: white powder ionic type: anionic, cationic, nonionic package: net 25kg / Chemicals Polyacrylamide with inner plastic bag description: according to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic polyacrylamide cpam and amphoteric polyacrylamide.

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.
What is Pam polymer?
PAM is one of the most widely used water-soluble polymer species with a large number of pendant amide groups presenting on its molecular backbone. Amide group has a high chemical activity which can forms a series of derivatives with many kinds of compounds.
What are the effects of polyacrylamide amide group?
Amide group has a high chemical activity which can forms a series of derivatives with many kinds of compounds. Polyacrylamide has effects of flocculation, thickening, drag reduction, adhesive, colloidal stabilizing, filming and preventing scale.
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.