Objective To study the compatible stability of cefazolin sodium pentahydrate with Omidazole Sodium Chioride Injection. 目的考察五水头孢唑啉钠与奥硝唑配伍的稳定性。
The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated. 用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。
Clinical observation of cefazolin sodium pentahydrate in the treatment of mild community acquired pneumonia 五水头孢唑林钠治疗社区获得性肺炎的疗效观察
Clinical trial of cefazolin sodium pentahydrate in controlling postoperative infection of plastic operations 五水头孢唑啉钠防治整形外科手术感染的临床研究
Studies on cefazolin sodium pentahydrate in the treatment of COPD 五水头孢唑林钠治疗慢性阻塞性肺炎的临床研究
This article introduces the pilot experiment of producing pentahydrate sodium metasilicate by water glass with the method of crystal in solution. 介绍了以水玻璃为原料,利用溶液结晶法生产五水偏硅酸钠的放大试验。
The preparation of sodium metasilicate pentahydrate using aqueous crystallization method is studied. 对采用溶液结晶法制取五水偏硅酸钠进行了研究。
Manufacture of Sodium Metasilicate Pentahydrate by Liquor Crystallization. Preparation of sodium silicate pentahydrate by aqueous crystallization method 溶液结晶法生产五水偏硅酸钠溶液结晶法制取五水正硅酸三钠
Ammonium Copper Quaternary ( ACQ) is a novel wood preservative. DDAC, copper sulfate pentahydrate, ammonium hydroxide or ethanolamine were used to synthesize three different kinds of ACQ ( type A, type B, and type D). 利用二甲基二癸基氯化铵(DDAC)、五水合硫酸铜、氨水或乙醇胺合成3种不同的氨溶烷基铜铵(ACQ,包括A型、B型、D型)。
A new process which produce copper sulfate pentahydrate and activated zinc oxide from the used catalyst by soaking in complex acid has been introduced in this paper. 本文介绍采用络合酸浸法以废甲醇催化剂为原料制备五水硫酸铜和活性氧化锌的新工艺。
Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia. 比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。
The Characteristic and Production Control of the Crystallization of the Sodium Metasilicate Pentahydrate 五水偏硅酸钠结晶特点及生产控制
Size-and shape-controlled phase pure Cu nanoparticles were hydrothermally synthesized from copper sulfate pentahydrate with ascorbic acid as reductant and surfactants as modifiers at a low temperature in aqueous solution. 在一定温度下的水溶液中,以硫酸铜为前驱体,抗坏血酸(Vc)为还原剂,加入适量修饰剂,进行了粒径、形貌可控的纯铜纳米粒子的合成。
Conclusion The cefazolin sodium pentahydrate had an excellent clinical efficacy and good safety profile in treating patients with bacterial infections. 结论五水头孢唑林钠治疗轻、中度急性下呼吸道细菌性感染,疗效确切,安全性较好。
A New Process for Production of Borax Pentahydrate 五水硼砂生产新工艺
Ethyl cinnamate was synthesized by esterification of cinnamic acid with ethanol in the presence of stannic chloride pentahydrate catalyst. 在五水四氯化锡存在下,肉桂酸和乙醇发生酯化反应合成肉桂酸乙酯。
Clinical trial of cefazolin sodium pentahydrate in the treatment of acute respiratory tract bacterial infections 五水头孢唑林钠(新泰林)治疗下呼吸道急性细菌性感染的临床研究
A new process in which a foam alkali can be produced by taking aluminum sulfate residue and waste alkali liquid of zirconium oxychloride as its raw materials, and then sodium metasilicate pentahydrate being made by one shot slag forming is introduced. 介绍以铝矾土提取硫酸铝废渣和氧氯化锆副产废碱液为原料生产泡花碱,然后利用一次造粒法生产五水偏硅酸钠新工艺确定影响产品质量指标工艺因素。
Phase diagram of the sodium acetate trihydrate& sodium thiosulfate pentahydrate 三水合醋酸钠&五水合硫代硫酸钠体系相图
The method is presented for preparation of sodium metasilicate pentahydrate from residue after extracting magnesium from serpentine ore. Various factors affecting the process are analysed and optimum operating conditions of main processes are studied. 研究了由蛇纹石提镁残渣制备五水偏硅酸钠的方法,分析了制备过程中的各种影响因素,用实验确定了主要工序的最佳工艺条件。
The preparation of sodium metasilicate pentahydrate from dilute lye of 利用氧氯化锆副产稀碱液制备五水偏硅酸钠
The influence of impurities for quality of crystals in the process of producing the sodium metasilicate pentahydrate is studied and the maximum of impurities is proposed in this paper. 研究了工业生产条件下杂质含量对五水偏硅酸钠产品质量的影响,提出了保证结晶质量的方法和措施,实际生产证明具有良好的作用,产生了良好的效益。
The study depicts the process of tetramethyl ammonium hydroxide pentahydrate and isopropyl alcohol azeotropic in the case of negative pressure 0.1 Mpa for 4h, and then dried by vacuum. 实验研究了在负压0.1MPa的情况下,五水四甲基氢氧化铵与异丙醇共沸4h,然后减压真空干燥得到四甲基氢氧化铵三水结晶化合物的过程。