Home » America Reliable Quality Temperature-Resistant And Salt-Resistant Polyacrylamide

America Reliable Quality Temperature-Resistant And Salt-Resistant Polyacrylamide

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).
high temperature tolerant and salt resistant polyacrylamide - New

high temperature tolerant and salt resistant polyacrylamide - New

Temperature tolerant and salt resistant - Polyacrylamide 4000ppm.temperature tolerant and salt resistant polyacrylamide we developed can stand temperature at above 85℃and salt The failure of thickeners at high temperature results in gelled acid acidification fracturing. To solve the problem, 8 kinds of polymers were synthesized by free radical polymerization of aqueous solution using AM, AMPS, NaAMPS, MAPTAC, DTAB and NVP as raw materials. The polymer was characterized by infrared spectroscopy and viscosity-average molecular weight, Aug 21, 2022 · Polyacrylamide has promising applications in a wide variety of fields. However, conventional polyacrylamide is prone to hydrolysis and thermal degradation under high temperature conditions, resulting in a decreaeasing temperature, which limits its practical effect. Herein,bining molecular dynamics and practical [7–10]. However, polyacrylamide had some own shortings that limited the application of oil recovery, such as salt crimping [11], high-temperature degradation [12] and shear thinning [13], which seriously restricted the oil recovery efficiency in the conditions of high temperature and high salt concentrations.
Get Price
Full article: Design of novel temperature-resistant and salt

Full article: Design of novel temperature-resistant and salt

Development of polymer-based flooding technology to improve oil recovery efficiency, water dispersion copolymerization of acrylamide, cationic monomer methacryloxyethyltrimethyl ammonium chloride (May 01, 2021 · Facile synthesis of temperature-resistant hydroxylated carbon black/polyacrylamide posite gel based on chemical crosslinking and its application in oilfield Steam flooding. Temperature of steam generator was set to 200 °C, and steam (steam quality: 80%) was injected by ISCO pump at a rate of 0.5 mL·min −1 until water cut reached Temperature tolerant and salt resistant anionic 4000ppm.temperature tolerant and salt resistant polyacrylamide we developed can stand. temperature at above 85℃and salt 20000ppm,it is CA - Preparation method of ultra-high molecular About this site. The invention relates to a preparation method of ultra-high molecular weight temperature and salt resistant
Get Price
Basalt/Polyacrylamide‐Ammonium Polyphosphate Hydrogel Composites for

Basalt/Polyacrylamide‐Ammonium Polyphosphate Hydrogel Composites for

Dec 08, 2020 · For that, the fire‐retarding ammonium polyphosphate (APP) and woven basalt fibers are introduced in polyacrylamide (PAAm) hydrogels to improve the fire‐resistant performance. Thermo‐gravimetric tests indicating that the APP can prevent gel from dposition effectively when the content is larger than 13 wt%.Apr 04, 2022 · The polyacrylamide weak gel is an effective system to block a high-permeability layer, realize water control, and enhance oil recovery. However, its application is limited by poor temperature resistance and high polymer dosage. In this paper, an inorganic-organicposite cross-linking agent was synthesized by using Cr(III) and phenolic resin.Wholesale Stable quality Water Treatment Chemical Pam nonionic polyacrylamide review in germany. South America Anionic Temperature-Resistant Salt-Resistant Feb 12, 2022 · Environmental Heat Resistant And Anti-Salt Polyacrylamide. Cationic Polyacrylamide for paper sludge dewatering. Rubber auxiliary 6ppd 4020 products are most Dec 01, 2020 · MA Yingxian et al. / Petroleum Exploration and Development, 2020, 47(6): 1333–1341  1334  1. Design of a high salt tolerance and low adsorption drag reducer Currently, polyacrylamide-based drag reducers are- monly used to prepare slick water.
Get Price
Research on The Salt Resistant Polyacrylamide with Mid

Research on The Salt Resistant Polyacrylamide with Mid

Synthetic conditions of salt resisting PAM molecular weight were DPA dosage :0.2%,SMR :13.3, reaction time: 4h, reaction temperature of 30℃, the alkaline conditions and the concentration of initiator is 15mg/L. Polymer products with a good anti salt performance of middle molecular weight were synthesized.We have studied on the retention Visit ChemicalBook To find more Temperature and salt resistant polyacrylamide information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of Temperature and salt resistant polyacrylamide.Feb 23, 2022 · Environmental Heat Resistant And Anti-Salt Polyacrylamide. Cationic Polyacrylamide for paper sludge dewatering. Anionic Polyacrylamide -7 series. and India, which supply 98%, 1%, and 1% of flocculant price respectively. Flocculant price products are most popular in South America, Southeast Asia, and North America. Send Inquiry.Temperature Tolerant and Salt Resistant Polyacrylamide. Temperature Tolerant and Salt Resistant Polyacrylamide Anionic, US $ 1,800 - 2,500 / Metric Ton, Chemical Auxiliary Agent,
Get Price
Temperature Tolerant And Salt Resistant Anionic Polyacrylamide

Temperature Tolerant And Salt Resistant Anionic Polyacrylamide

Buy temperature tolerant and salt resistant anionic polyacrylamide used fo on exporthub fr. the professional Oct 28, 2016 · In a semi-dilute solution of polyacrylamide with hydrophobic t-octylacrylamide group (0.5 wt.%), the zero-shear viscosity decreases with salt concentration at low salt conditions (0~ 0.3 M KCl Mar 12, 2022 · Jan 04, 2020 · Chemicals and mineralsude arsenic,mon salt, and fluorides. Some non-harmful contamits may influence the taste, smell, color, or temperature of the water. The water treatment processes may vary slightly at different water treatment plants, depending on the available technology and the water it needs to CA - Preparation method of ultra-high molecular About this site. The invention relates to a preparation method of ultra-high molecular weight temperature and salt resistant polyacrylamide, a single azoamidinepound initiator and various auxiliary agents are added in acrylamide and a functional monomer mixed aqueous solution, and nitrogen is introduced for
Get Price
temperature tolerant and salt resistant polyacrylamide in coating

temperature tolerant and salt resistant polyacrylamide in coating

High Temperature Tolerant And Salt Resistant Polyacrylamide. 1. Before being used, PAM should be dissolved into solution of.5% with clean water and it dissolves at normal atmospheric The influence of salt and temperature on the viscosity of a hydrophobically modified polyacrylamide-based (PAM-based) novel functional polymer (RH-4) was invest high temperature tolerant and salt resistant polyacrylamide Home > Water Treatment related content > high temperature tolerant and salt resistant polyacrylamide. Categories continue to improve, to ensure product quality in line with market and custom has a quality assurance system have been 86 +180 6844 27304000ppm.temperature tolerant and salt resistant polyacrylamide we developed can stand temperature at above 85℃and salt 20000ppm,it is fully inpliance with requirements for oil …
Get Price
Industrial Gradeenvironmental Heat Resistant And Anti-salt

Industrial Gradeenvironmental Heat Resistant And Anti-salt

High Quality Chemical Product Supplier. high-quality high-quality anti-freeze plasticizer dioctyl adipate doa 99.5% factory supply lowest price china supplier doa test kit with fast delivery online dibutyl phthalate dbp di n butyl phthalate for pvc and pvc copolymers wood cheap ukraine no.1 refined/crude soybean/soybean oil price factory price plasticizer triethyl citrate tec natural ...Temperature tolerant and salt resistant anionic 4000ppm.temperature tolerant and salt resistant polyacrylamide we developed can stand. temperature at above 85℃and salt 20000ppm,it is fully inpliance with requirements for. oil recovery in high temperature and hypersalinity formation. Blufloc PHPA For Drilling Mud Additives and EOR High High quality Blufloc PHPA…Environmental Heat Resistant And Anti-Salt PAM. Heat resistant and anti-salt polyacrylamide is to address the use of water perparation EOR oil products to meet the mining out of water recycling,in order to facilitate the environmentor to the high salt and high-temperature oil field for EOR polymer blocks, and resolve ASP flooding in the ternary system was developed to maintain …Find Temperature and Salt Resistant Type III Polyacrylamide from China Manufacturer, Manufactory, Factory and on
Get Price
High temperature tolerant and salt resistant partially hydrolyzed

High temperature tolerant and salt resistant partially hydrolyzed

High temperature tolerant and salt resistant partially hydrolyzed polyacrylamide_OKCHEM Please note that all emails sent by OKCHEM are from ***@, [email protected] , or .Anionic polyacrylamide A-8518 grade (APAM) is a water soluble polymer formed from acrylamide (apound with the molecular formula C3H5NO) subunits. It has a big range of high molecular weight from 5-25 million, with an anionic charge density ranging from%.phpa polyacrylamide, phpa polyacrylamide Suppliers and Salt Tolerance High Temperature Oil Drilling Muds Anionic Polyacrylamide PHPA Powder for Fluid Loss Additives US $1.50 - $3.00 / Kilogram Get Price . Copolymer SJ-1 as a Fluid Loss Additive for Drilling Fluid with High Content of Salt and Calcium - HindawiWith high quality andpetitive price. ... GALLARY. PRODUCTS. NEWS. CONTACT. Polyaluminium Chloride Cationic Polyacrylamide Anionic Polyacrylamide Nonionic Polyacrylamide High Temperature and Salt Resistant Polyacrylamide WATER TREATMENT PRODUCTS Acid Silica Sol Alkaline Silica Sol SILICA SOLS Blue Silica Gel Orange Silica Gel …
Get Price
Thermal-resistant, shear-stable and salt-tolerant

Thermal-resistant, shear-stable and salt-tolerant

Additionally, temperature resistance, shear stability and salinity tolerance were evaluated to determine the performance of theposite. These results indicate that the synthesizedposite exhibits novel thermal-resistant, shear-stable and salinity-tolerant performance as a new EOR agent in high-temperature and high-salinity reservoirs.4000ppm.temperature tolerant and salt resistant polyacrylamide we developed can stand temperature at above 85℃and salt 20000ppm,it is fully inpliance with requirements for oil recovery in high temperature and hypersalinity formation.
Get Price