Brunei Anionic Temperature-Resistant Salt-Resistant Polyacrylamide for Oilfield Wastewater Treatment

Synthesis of Polyacrylamide with Superb Salt-Thickening Study of salt tolerance and temperature resistance of a hydrophobically modified polyacrylamide based novel functional polymer for EOR. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2017 , 514 ,.

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Industrial wastewater treatment chemicals anionic polyacrylamide apam flocculant 1.Specification: Items Anionic Polyacrylamide Specifications Results Characteristics Appearance White Powder White Powder Filter Ratio ≤2 1.5 Toxicity Non-toxic Non-toxic Solid Content ≥90% 91.3% Molecular Weight ( million ) Medium Medium Degree Of …

Nov 05, 2015 · At present, polyacrylamide (PAM) has played a very significant role in the oilfield exploitation like drilling, acid fracturing, profile control, water shutoff, oilfield waste water treatment and polymer flooding. Among them, polymer flooding is one of the important processes to enhance oil recovery.

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A new temperature-resistant and salt-tolerant mixed surfactant system (referred to as the SS system) for enhancing oil recovery at the Tahe Oilfield (Xinjiang, China) …