Preparation of super salt solution absorbent resin
Sun Xiao
Abstract
Sun Xiao
Abstract
A super salt-solution-absorbent resin was synthesized by means of watersolution polymerization,in which the crosslinking agent was N,N′-methylene bisacrylamide,acrylic acid was netralized partly and acrylamide was main monomors.The optimum condition was investigated by perpendicular tests.The absorption amount of the resin was more than 1 270 g/g amd 100 g/g in case of deionizing water and 0.9% NaCl solution respectively.
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A super salt-solution-absorbent resin was synthesized by means of watersolution polymerization,in which the crosslinking agent was N,N′-methylene bisacrylamide,acrylic acid was netralized partly and acrylamide was main monomors.The optimum condition was investigated by perpendicular tests.The absorption amount of the resin was more than 1 270 g/g amd 100 g/g in case of deionizing water and 0.9% NaCl solution respectively.
Key concepts: Salt (chemistry), Absorption of water, Acrylic acid, Polymerization, Acrylamide, Acrylic resin, Salt solution, Methylene blue