The virtue and shortage of moroxydini hydrochloridum by melt reaction and solvent reaction were compared.
本文对比了溶剂反应法与熔融反应法生产吗啉脒胍盐酸盐的优缺点,并对熔融反应法的生产工艺及生产设备作了多方面的改进,使剧烈放热的反应温度得到了很好的控制,缩短了工艺路线、降低了成本、将生产收率由原来的70%~72%,提高到93%~96%,获得了可观的经济效益,同时也解决了环保问题。
Four applications of supercritical CO_(2): extraction,cell lysis and preparation of microparticles,reaction medium,and abstersion,especially in tobacco industry are reviewed.
综述了超临界CO2的四个主要应用方向,即萃取、细胞破壁和微粒制造、反应溶剂以及SCCO2洗涤,着重总结了在烟草工业上的应用。
The 2-D CuO nanoplatelets were synthesized by solvothermal reaction using CuCl2·2H2O and NaOH as raw materials in the mixed solvents of ionic liquids and water.
2H2O和NaOH为原料,离子液体-水混合溶剂为介质,采用溶剂热反应法制备了二维CuO纳米片。
The 1-D CuO nanorods were prepared by solvothermal reaction using Cu(CH_3COO)_2·2H_2O and NaOH as raw materials and the mixture of ionic liquid 1-butyl-3-methylimidazolium chloride(Cl) and water as solvent.
2H2O和NaOH为原料,采用溶剂热反应法,制备了一维CuO纳米棒。
Thermodynamic Studies on L-lysine Solvent Reaction Extraction;
溶剂反应萃取L-赖氨酸热力学研究
Effect of Solvents on Diels-Alder Reaction
溶剂对Diels-Alder反应的影响
The effects of catalyst and solvent on the reaction were studied.
探讨了催化剂、反应溶剂等对反应的影响。
Studies of the Solvent Effect on Some Organic Reactions;
溶剂效应对若干有机反应影响的研究
Solvation Effect in S_N Reaction of Diazodenitrogenation;
重氮去氮反应在S_N中的溶剂效应
Solvent Effects on the Oligomerization of Tricyclopentadiene through Diels-Alder Reaction
Diels-Alder反应制备三环戊二烯的溶剂效应
an acid bath used to stop the action of a developer.
用于停止显影剂反应的酸性溶液。
Studies on Reaction of α Pinene lsomerization latalyzed by DUSY in Different Solvents;
不同溶剂中DUSY催化α-蒎烯异构化反应
Biginelli Reactions by Steric Control under Solvent-free Conditions
无溶剂下位阻控制的Biginelli反应
Puerarin Injection- induced Hemolytic Reactions:Literature Analysis of 44 Cases
葛根素注射剂致溶血反应44例分析
Investigation on Several Solvent-Free Addition Reactions and Aminohalogenation Reaction of Olefins
几种无溶剂加成反应及烯烃卤胺化反应研究
Study on the Efficient Catalyst and Environmentally-benign Solvent Applied on the Baylis-Hillman Reaction;
用于Baylis-Hillman反应的催化剂和环境友好溶剂的研究
Theoretical Studies on Mechanisms of Several Important Chemical Reactions and Solvent Effects;
若干重要化学反应机理和溶剂效应的理论研究
Optimal Technical Study on Conjugated Linoleic Acid (CLA) Synthesis by Using Organic Solvent
有机溶剂共轭亚油酸反应工艺优化研究
In the reaction of acetylation and nitration 1,2?dichloroethane was used as solvent.
在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂。
The reaction mechanism of purifying WPA by ethylalcohol precipitation method
乙醇溶剂沉淀法净化湿法磷酸反应机理的研究
Study on the Complete Oxidation of Formaldehyde over MnO_x-CeO_2 Solid Solution Catalysts;
锰—铈固溶体催化剂上甲醛完全氧化反应的研究
Proline Ester Catalyzed Direct Aldol Reactions under Solvent-free Condition;
无溶剂条件下脯氨酸酯催化直接Aldol反应研究