2016
environmental heat resistant and anti salt polyacrylamide
Design of novel temperature-resistant and salt-tolerant
This design strategy is expected to offer a structural direction of the construction for acrylamide-based polymers with improving temperature and salt tolerance via a simple and green technology, presenting both theoretical and practical value for improving the efficiency of oil recovery in high-salinity reservoirs.
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Polyacrylamide degradation and its implications in - Nature
The amphoteric structure in the polymer has a unique anti-polyelectrolyte behavior when it is electrically neutral, which can significantly improve the salt resistance of the aqueous polymer. In addition, the hydrolysis of the vinyltriethoxysilane containing silicon structure by hydrophobic association can improve the temperature resistance of
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Polyacrylamide - Wikipedia
Environmental effects. Considering the volume of polyacrylamide produced, these materials have been heavily scrutinized with regards to environmental and health impacts. Polyacrylamide is of low toxicity but its precursor acrylamide is a neurotoxin and carcinogen.
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nalco flocculant anionic polyacrylamide for water treatment
China Leather Treatment Chemicals, China Leather Treatment Chemicals M.... 9% Contact Supplier Add to Compare China Anti Foaming Agent Defoamer nalco... 89.6% Contact Supplier Add to Compare Anionic/Cationic Polyacrylamide--anti corrosion water treatment chemicals US $2350.0-2400.0 / Ton 1 Ton (Min.... .nalco water treatment chemicals cationic
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America Well Made Non-Ionic Temperature-Resistant And Salt
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 a high
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temperature tolerant and salt resistant polyacrylamide in
Thermal-resistant, shear-stable and salt-tolerant Additionally, temperature resistance, shear stability and salinity tolerance were evaluated to determine the performance of the composite. These results indicate that the synthesized composite exhibits novel thermal-resistant, shear-stable and salinity-tolerant performance as a new EOR agent in
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