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[求助]
亲们,江湖告急,求翻译!有关高吸水性树脂的合成与溶胀性能
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The selection of the initiator and the dosage directly affects the reaction process and its results. Dosage determines the number of active sites in a system, which affects the reaction rate. The reaction rate is a very important factor for controlling experiments (Ma et al., 2011). Fig. 1(e) shows the effect of the initiator dosage on the resin absorption rate in distilled water and salt solutions. Furthermore, as the initiator concentration was increased, the absorbency of the resin, both in distilled water and salt solutions, initially increased, and decreased thereafter. When the initiator dosage accounted for 0.3% of the total monomer, the water absorbency of the resin for both distilled water and 0.9 wt.% NaCl was the highest at 1183 g/g and 117.6 g/g, respectively. Lower dosages result in a very few active sites in the reaction system, which do not allow the resin to form an effective three-dimensional cross-linked structure. |
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