Quantitative characterization of polyacrylamide–shale interaction under various saline conditions
Sign Up to like & getrecommendations! Published in 2017 at "Petroleum Science"
DOI: 10.1007/s12182-017-0166-1
Abstract: Interaction of polymer-containing injected fluids with shale is a widely studied phenomenon, but much is still unknown about the interaction of charged polyacrylamides such as anionic and cationic polyacrylamides with shale. The nature of interaction… read more here.
Keywords: anionic cationic; zeta potential; polyacrylamide shale; quantitative characterization ... See more keywords
Understanding the impact of cationic polyacrylamide on anaerobic digestion of waste activated sludge.
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DOI: 10.1016/j.watres.2017.12.007
Abstract: Previous investigations showed that cationic polyacrylamide (cPAM), a flocculant widely used in wastewater pretreatment and waste activated sludge dewatering, deteriorated methane production during anaerobic digestion of sludge. However, details of how cPAM affects methane production… read more here.
Keywords: cpam; digestion; cationic polyacrylamide; sludge ... See more keywords
Optimizing the Conditions of Cationic Polyacrylamide Inverse Emulsion Synthesis Reaction to Obtain High–Molecular–Weight Polymers
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DOI: 10.3390/polym14142866
Abstract: Cationic polyacrylamide (CPAM) emulsifier is widely applied in the wastewater treatment industry, mining industry, paper industry, cosmetic chemistry, etc. However, optimization of input parameters in the synthesis of CPAM by using the traditional approach (i.e.,… read more here.
Keywords: reaction; cationic polyacrylamide; cpam; weight polymers ... See more keywords