propenoic acid
- propenoic acid的基本解释
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丙烯酸
- 更多网络例句与propenoic acid相关的网络例句 [注：此内容来源于网络，仅供参考]
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When fibre weaves soybean proteide majority use amylum , PVA and the propenoic acid ester kind blend thick fluid.
大豆蛋白质纤维织造时多数用淀粉、PVA及丙烯酸酯类混合浆。
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Selecting acrylic acid、acrylamide and 2 propenoic acid 2 hydroxyethyl ester as the monomers of copolymerization,a water absorbent resin used for condensing protein solution has been synthesized by means of water solution polymerization.
以丙烯酸、丙烯酰胺及丙烯酸羟乙酯等为单体合成了浓缩蛋白质溶液用吸水树脂，其最大浓缩倍率可达 4。
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The method comprises heating up the lactic acid solution to gasify at 150-200 degree C, mixing the obtained mixed vapour of lactic acid and water with the carrier gas, entering into gas-solid catalytic reactor to get the reaction product gas by the action of a modified Y zeolite molecular sieve catalytic agent and dewatering after heating up the mixed gas to 200-450 degree C, obtaining the propenoic acid solution through gas-liquid dissociation after cooling the reaction product gas, obtaining coarse propenoic acid products form the propenoic acid solution by gas stripping, azeotropic distillation, extraction and rectification in turns.
其特征在于将乳酸水溶液加热至150～200℃气化得到的乳酸-水混合蒸气与载气混合，将混合后的气体继续加热到200～450℃后进入气-固相催化反应器中经改性Y沸石分子筛催化剂作用脱水得反应产物气体，反应产物气体冷却后经气液分离得到丙烯酸溶液，丙烯酸溶液再依次经过气提、共沸蒸馏或萃取、精馏得到粗丙烯酸产品。
- 更多网络解释与propenoic acid相关的网络解释 [注：此内容来源于网络，仅供参考]
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Propenoic acid：丙烯酸
propene 丙烯 | propenoic acid 丙烯酸 | propenyl cyanide 丙烯基腈
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Propenoic acid：柄烯酸
n-Propanol 正柄醇 | Propenoic acid 柄烯酸\\\\ | 2-Propenylamine 2-柄烯基胺
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propenoic acid;acryic acid：丙烯基;乙烯乙酸
丙烯;甲基乙烯 propene | 丙烯基;乙烯乙酸 propenoic acid;acryic acid | 丙烯基;甘油基 propenyl;glyceryl