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- The resource consumption of ethanol production by ethylene hydration method and maize zymosis method was analyzed by means of cumulative exergy analysis,which is based on life cycle consideration. 采用基于全生命周期思想的积累火用方法,比较了乙烯水合法和玉米发酵法2种主要方法生产酒精的资源消耗情况,同时与采用常规的能量分析和火用分析方法的结果进行了比较。
- ethylene hydration 乙烯水合
- They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis methods. 即丙烯醛水合法，环氧乙烷甲酰化法，生物发酵法。
- They are acrylaldehyde hydration,ethylene oxide formylation and biological zymolysis methods. 即丙烯醛水合法,环氧乙烷甲酰化法,生物发酵法。
- The unstable nature of 16 resulted in hydration. （16）的不稳定性导致加水反应。
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- If water is the solvent, it is called hydration. 如果以水作溶剂，它便称为水合。
- Now, it turns out, too much hydration can kill you. 但结果表明过多的水合作用也会要了你的命。
- Proper hydration is vital to a healthy system. 健康系统需良好的水和作用。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- First statement: Ethylene glycol is sweet. 第一句：甘醇是甜的。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- The traditional technology for manufacturing ethylene glycol at home and abroad was reviewed, including direct hydration and catalytic hydration of ethylene oxide. 对国内外乙二醇合成的传统工艺:直接水合法、催化水合法和碳酸乙烯酯法进行了介绍;
- Hydroxypropionaldehyde (3-HPA) is a potential valuable chemical.The methods of 3-HPA preparation include ethylene oxide process, acrolein hydration and biosynthesis. 摘要3-羟基丙醛是一种潜在的重要化工原料，其制备方法有环氧乙烷羰基合成法、丙烯醛水合法和生物合成法。
- Heats of hydration of divalenttransition metal cations. 二价过渡元素离子水化热等。
- Containing water, especially water of crystallization or hydration. 含水的含有水份的，尤其含结晶水或结合水
- Heats of hydration of divalent transition metal cations. 二价过渡元素离子水化热等.
- The univalent chemical radical CH2CH,derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基
- Sugar-laden juices and sodas don't count as proper hydration. 不要认为富含糖分的饮料和汽水是恰当的水合物。
- The results show that metakaolin has a high hydration reactivity. 结果表明偏高岭土具有较高的水化活性。
