acetate process
英 [ˈæsɪteɪt ˈprəʊses]
美 [ˈæsɪteɪt ˈprɑːses]
网络 醋酸法
双语例句
- PVA-PFSA/ PAN Composite Membrane for Pervaporation Dehydration in the Enhanced Esterification of Ethyl Acetate Production and Process Simulation
PVA-PFSA/PAN渗透汽化膜强化乙酸乙酯酯化脱水及工艺过程模拟 - Synthesis of Ethylene Glycol Monoether Acetate by One Step Process from Ethylene Oxide
环氧乙烷一步合成乙二醇单烷基醚乙酸酯 - Synthesis and Alcoholysis of the IPNs of Styrene and Vinyl Acetate; New Process to Prepare Ethyl Acetate from Ethylene and Acetic Acid Addition Reaction
聚苯乙烯&醋酸乙烯酯互贯聚合物网络的合成与醇解反应醋酸与乙烯加成制取醋酸乙酯的新工艺 - Antibacterial substances were existed in ethyl acetate and n-butanol phase during extraction process.
提取物的乙酸乙酯和正丁醇部位具有抑菌活性。 - The gelling characteristic of water glass-ethyl acetate system was studied and the effect of amount of ethyl acetate added in the gelling process on the particle size and pore structure of silica powder was investigated.
研究了水玻璃-乙酯乙酯反应体系的成胶特点，考察了乙酸乙酯用量对SiO2凝胶粉末颗粒粒径及孔结构性质的影响。 - The electron population on the imino-nitrogen atom is the largest, thus the mercuric acetate should first coordinate with imino-nitrogen atom in the process of the reaction and then subsequent electrophilic substitution takes place in the ortho-position of the.
分子中亚胺氮原子的电荷密度最大，在汞化反应过程中，亚胺氮原子首先与***配位，然后再进行邻位亲电进攻，生成邻位汞化产物； - Synthesis of Propyl Acetate Using the Process Combining Continuous Esterification with Distillation
连续催化酯化&精馏联合过程合成乙酸正丙酯的研究 - Synthesis of Norethisterone Acetate by a One Step Process
炔诺酮醋酸酯的一步合成法 - In this study, the anaerobic acetate metabolism was investigated in the biological phosphorus removal process.
本文研究了生物除磷过程中乙酸盐厌氧代谢机理。 - Study on the Preparation of Methyl Acetate by Slurry Catalytic Distillation Process
浆料催化精馏制备醋酸甲酯的研究 - The present situation of terpinyl acetate synthesis has been reviewed. One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.
综述了乙酸松油酯的合成研究现状，讨论了一步法和两步法合成工艺及相应的反应机理。 - Simulation analysis of methyl acetate hydrolysis process in catalytic distillation column
乙酸甲酯催化精馏水解过程的模拟计算分析 - Separation of acetic acid-water-butyl acetate system is a gas-liquid-liquid three phase azeotropic distillation process, and phase splitting judgment and algorithm improvement are the main issues in distillation simulation.
乙酸水乙酸正丁酯体系的分离是汽液液三相共沸精馏过程，相分裂的判断和精馏塔算法的改进是进行该精馏过程模拟的两个主要问题。 - A Method of Increasing Product Rate of Vinyl Acetate Synthesized by the Process of Carbide and Acetylene
增加电石乙炔工艺合成醋酸乙烯收率的方法 - The experimental method for modified copolymerization of polyvinyl acetate was presented and the optimal process conditions were set.
介绍了聚醋酸乙烯酯改性共聚的实验方法，确定了最佳工艺条件。 - Rapidly Synthesis of Ethylene Glycol Acetate and Its Application in Casting Process
乙二醇醋酸酯的快速合成及其在铸造工艺中的应用 - Studies saponification reaction of ethylene vinyl acetate copolymers by heterogeneous process
乙烯&醋酸乙烯共聚物非均相皂化反应的研究 - A new method for determining the iodine value of oil and fat is reported. The method only requires to add the catalyst mercuric acetate in the process of determination without changing the operational steps of the Hanus method.
报道了一种测定油脂碘值的新方法，不改变Hanus法操作步骤，只需在测定过程中加入催化剂***。 - Butyl Acetate Production New Process by Continuous Catalytic Reaction and Distillation
连续催化反应精馏生产醋酸丁酯新工艺 - A Study on the Anaerobic Acetate Metabolism in the Biological Phosphorus Removal Process
生物除磷过程中乙酸盐厌氧代谢机理的研究 - Reduction mechanism of magnesium acetate in NO production process
醋酸镁在NO生成过程中的还原作用机理 - Study on Kinetics of Methyl Acetate Synthesis and Simulation of Reactive Distillation Process
反应精馏合成醋酸甲酯动力学探讨及过程模拟 - Adopting the lead acetate and acetylacetone development process and making the qualitative detection connecting with the check samples can determine quickly the formaldehyde sodium bisulfite in the food.
应用醋酸铅及乙酰丙酮显色法，结合对照样品进行定性检测，可快速判定食品中的吊白块。 - In comparison with acetyl acetate method we found that in the reaction process the concentration of enol-like compound had some effect on the reaction rate.
通过与乙酰丙酮法的比较，认为在反应过程中，成环物质的烯醇型的化合物含量对反应速度有影响，烯醇型的化合物含量越高，反应温度越低。 - The accumulation of acetate was enhanced during the xylose metabolism process.
木糖代谢阶段乙酸生成量显著增加。 - The separation and purify of isopropenyl acetate in the productive technology of acetyl acetone by cracking process was studied in this paper.
本文就醋酸裂解法制乙酰丙酮过程中醋酸异丙烯酯的分离和提纯问题开展研究。 - Preparation of total Coumarins: successively used macroporous resin adsorption technology, organic solvent extraction and other different methods, finally, organic solvents ( ethyl acetate) extraction method used as the extraction process for its simple and Content meet the requirements.
总香豆素的制备：先后分别采用大孔树脂吸附技术、有机溶剂萃取法等不同方法，最后以方法简便、含量能满足要求的有机溶剂（乙酸乙酯）萃取法为提取工艺。 - A large amount of waste ethyl acetate-Isopropanol solvent is produced in the process of production of ammonia. For their recycling, will greatly reduce production costs, but will also reduce waste liquid discharge as a result of environmental pollution.
石药集团在生产氨苄过程中会产生大量的乙酸乙酯-异丙醇废溶媒，对其加以回收利用，会使生产成本大大降低，同时也减少了由于废液排放对环境的污染。