丁醇的例句（丁醇在句子中的用法）

• Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol. 由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.
• Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated. 研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应.
• Objective : To establish a HPLC method for determination of assay for ethambutol hydrochloride. 目的: 建立反相高效液相色谱法测定盐酸乙胺丁醇的含量.
• Objective: To establish a HPLC method determination of assay for ethambutol hydrochloride. 目的: 探讨盐酸乙胺丁醇片含量测定中使用不同过滤方法对测定结果的影响.
• The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst. 以二羧酸和异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯.
• Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst. 以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯.
• Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior. 结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.
• The kinetics of dehydrogenation of 2 - butanol to butanone on Ni Ultrafine particle catalyst has been studied. 本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学.
• In the epoxidation, chloroform and t butanol gave the best results. 在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.
• The single butanol complexation dehydration technology cannot take all coordinated water molecules in bischofite away. 采用单纯的丁醇络合脱水方法难以完全脱除水氯镁石中的结晶水.
• The alkylation of anisole with tert - butanol in hexane solution was investigated by using molybdenum pentachloride. 研究了五氯化钼参与的苯甲醚和叔丁醇在正己烷溶剂中的烷基化反应,结果显示出很高的对位选择性.
• The purified rice amylose and amylopectins were obtained by n - butanol recrystallization method. 采用正丁醇反复结晶法分离得到的直链淀粉和支链淀粉有较高的纯度.