以泔水油资源转化为宗旨，利用中性脂肪酶催化泔水油与甲醇反应制备生物柴油。
To transformation of swill oil resources for the purpose, biodiesel prepared with catalyst of neutral lipase by the reaction of swill oil and methanol.
在原料脱臭馏出物预处理后，以甲醇钠为碱催化剂，将原料与甲醇进行反应，使原料中的甾醇酯转化为游离甾醇。
After the pretreatment of PODD, sterol ester in PODD can be transesterified into free sterol with methanol while methanolic sodium as catalyst.
将强放热的甲醇转化过程与烃类裂解制烯烃过程进行反应耦合，无疑会在技术、能耗、经济方面显示广泛的应用前景。
The effective coupling of exothermic methanol conversion with endothermic hydrocarbon cracking will undoubtedly lead to a practical application since its energetic and economic advantages.
对甲醛生产过程中的甲醇损耗进行分析，并对造成损耗的主要因素如副反应和转化不全等问题进行讨论。
Methanol loss in formaldehyde production is analyzed. The important factors causing methanol loss such as side reaction and partial conversion are discussed.
液相法三相淤浆床甲醇合成技术是一种使用三相淤浆床反应器将合成气转化为甲醇的生产新技术。
The three phase slurry bed technology for the liquid phase methanol synthesis is a new productive technology which converts synthesis-gas into methanol by taking three phase slurry reactor.
本发明涉及一种甲醇或二甲醚转化为低碳烯烃的反应装置，主要解决现有技术中低碳烯烃收率低的问题。
The invention relates to a reaction device which USES methanol or dimethyl ether to prepare low-carbon olefin, mainly to solve the problem of low low-carbon olefin production rate in the prior art.
对甲醇氧化羰基化合成DMC的过程进行了热力学分析。着重计算了合成反应的平衡常数和平衡转化率。
A thermodynamic analysis of synthesis process of DMC by oxidation carbonylation of methanol was carried out with the emphasis on calculations of equilibrium constants and conversions for the reaction.
通过对反应条件的优化，苯甲醇的转化率可达95%，苯甲醛的选择性为94%。
Under optimum conditions, the conversion of benzyl alcohol and the selectivity for benzaldehyde were as high as 95% and 94%, respectively.
在最优反应条件下甲烷的转化率可达54.5%，甲醇收率达45.5%。
Under optimum reaction conditions, CH4 conversion of 54.5%, CH3OH yield of 45.5 % were obtained.
在最优反应条件下甲烷的转化率可达54.5%，甲醇收率达45.5%。
Under optimum reaction conditions, CH4 conversion of 54.5%, CH3OH yield of 45.5 % were obtained.
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