1)transesterification[tr?ns?s,ter?fi'kei??n]转酯化
1.Progress of catalysts for producing biodiesel by esterification and transesterification reaction;酯化及转酯化法制备生物柴油过程中催化剂的研究进展
2.Esterification and transesterification of waste restaurant grease with high acid value catalyzed by potassium bisulfate;KHSO_4催化高酸值地沟油酯化及转酯化的研究
3.Research on Effective Transesterification of 3-N-butylphthalide Catalyzed by Novozyme 435 in Organic Phase;有机相中Novozyme435催化的丁基苯酞的有效转酯化
英文短句/例句
1.Resolution of α-Cyano-3-Phenoxybenzyl Acetate Via Lipase-Catalyzed Asymmetric Transesterification in Organic Media;有机相酶催化非对称转酯化拆分α-氰基-3-苯氧基苄醇乙酯
2.Preparation of Cholesterol by Transesterification of Lanolin Using Different Catalysts;不同催化剂催化羊毛脂转酯化反应制备胆固醇的工艺
3.Effects of adsorbing glycerol with silica gel on enzymatic transesterification of soybean oil硅胶吸附甘油在酶法催化大豆油转酯化反应中的作用
4.Production of biodiesel and nontoxic cottonseed meal from the cottonseed by in-situ alkaline-catalyzed transesterification棉籽现场碱催化转酯化联产生物柴油和无毒棉粕
5.The Lipase-catalysed Esterification and Transesterification in Ionic Liquid;离子液体中脂肪酶催化酯化、转酯反应
6.Study on catalytic conversion of biomass-derivative ethyl lactate to ethyl acrylate生物基乳酸乙酯脱水转化生成丙烯酸乙酯
7.an ester of adenosine that is converted to ATP for energy storage.一种腺苷酯,能转化为ATP以储存能量。
8.Synthesis of Benzyl Benzoate under Microwave Irradiation and Phase Transfer Catalysis;微波辐射相转移催化合成苯甲酸苄酯
9.Synthesis of Diethyl Malonate Via Cobalt-Catalyzed Carbonylation;相转移催化羰基化合成丙二酸二乙酯的研究
10.Microbial Transformation of Androgrpholide and Acetyl Andrographolide and the Activities Comparatively Research;穿心莲内酯和乙酰穿心莲内酯的微生物转化及活性比较研究
11.Studies on the synthesis of BBP by phase transfer catalysis相转移催化合成邻苯二甲酸丁苄酯的研究
12.Ten aryl chloroacetates were synthesized by liquid-liquid phase transfer catalysis.利用液-液相转移催化法合成了10种氯乙酸芳酯。
13.Biotransformation of Triptolide and Triptonide by Plant Cell Suspension Cultures and Microbes;雷公藤甲素和雷公藤内酯酮的生物转化研究
14.THE PREPARATION OF γ-DECALACTONE BY BIOCONVERSION AND ITS KINETICS;γ-癸内酯的生物转化法制备及其动力学研究
15.Solid-liquid Phase-tranfercatalytic Synthesis of 1-cyanocyclobutane-1-ethylacetate;固-液相转移催化合成1-氰基环丁烷-1-羧酸乙酯
16.Progresses in nitrate biotransformation and tolerance mechanisms硝酸酯类的生物转化及其耐受机制的研究进展
17.Study on PTC process to synthesize allyl resinate相转移催化法合成松香树脂酸烯丙酯工艺
18.SYNTHESIS OF METHYL GLUCOSIDE TWO OLEATE BY PHASE TRANSFER CATALYSIS相转移催化合成甲基葡萄糖苷二油酸酯
相关短句/例句
conversion rate of esterification酯化转化率
1.It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.该回归方程在自变量的回归范围内适用于丙烯酸与十二醇、十四醇、十六醇酯化转化率的预测和控制上。
3)transesterification[tr?ns?s,ter?fi'kei??n]转酯化反应
1.Compared with five commercial lipases, the whole-cell lipase of Rhizopus chinensis CCTCC M201021 (RCL) showed high catalytic ability in the transesterification of soybean oil to fatty acid methyl ester (biodiesel) in the solvent-free system.在无溶剂体系中对该酶催化生物柴油的转酯化反应工艺进行优化,考察了甲醇用量、体系含水量、酶的添加量和反应温度对生物柴油收率的影响,使生物柴油最终收率大于86。
2.The influence of water content,molar ratio of methanol to oil,concentration of alkaline catalyst,reaction temperature and time different reaction factors to transesterification,and methods such as water washing,acid washing,extraction and pressure reduced etc.考察了原料油水分含量、醇油物质的量比、催化剂浓度、反应温度、反应时间等对转酯化反应的影响,以及水洗、酸洗、萃取、减压蒸馏等不同后处理方法对产品品质的影响。
3.KGM can be modified by environmentally friendly and selective enzyme-catalyzed transesterification to form the esterified derivatives of KGM and then its applications will be extended.通过环境友好的、高选择性的酶催化转酯化反应引入疏水基团可以制备葡甘聚糖的酯化衍生物,从而拓宽其应用领域。
4)conversion rate of lactide丙交酯转化率
5)lipase-catalyzed transesterification酶转酯化拆分
6)Transfer active ester condensation转移活化酯方法
延伸阅读
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