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Research into the super-absorbent polymers on agricultural water
Agricultural Water Management, 2021Abstract Super-absorbent polymers (SAPs) are a family of functional polymer material, with a high water absorption function. It absorbs water hundreds to thousands of times heavier than itself and has excellent water retention performance. Once the water absorption expands into a hydrogel, it is difficult to separate the water even under pressure ...
Fujin Ai +4 more
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Determination of Polyacrylate Super Absorbent Polymers in Air
Analytical Letters, 1993Abstract A sampling and analytical method has been developed for measurement of a starch-grafted, cross-linked sodium polyacrylate in air. Also, the method is applicable to measurement of several other polyacrylate super absorbent polymers and involves air sampling with a 37-mm PVC membrane filter, treatment of the sample with 0.07 M cupric acetate ...
Samuel P. Tucker +2 more
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Preparation Method of Super Absorbent Polymer
2021KIM TAE YUN, PARK SUNG SOO, KIM GICHEUL
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SUPER ABSORBENT POLYMER AND PREPARATION METHOD THEREFOR
2020CHUNG UI SEOK +3 more
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