dibutyl相关论文
Diphenyl carbonate (DPC) is a basic material for the non-phosgene production of polycarbonates. Non-phosgene method for ......
Study on Property of Salicylaldehyde Schiff Base Metal Complexes for Catalytic Oxidation of Model Su
Seven kinds of Schiff base metal complexes(C1-C7)were synthesized by the reaction of substituted salicylaldehyde Schiff ......
用薄层层析法对蔗糖-6-苯甲酸酯合成过程中所涉及的反应物进行分离分析,选择 经出最佳展开剂体系为:四氢呋喃:水:乙酸=4:6:5:0.5(v/v)。在该展开剂条件下......
Pharmaceutical companies that produce gastrointestinal(GI)medications often utilize phthalates for their ability to loca......
以氨基磺酸为催化剂,通过马来酸酐与正丁醇酯化反应合成马来酸二丁酯,较系统地研究了催化剂用量、酸酐与醇物质的量比、反应时间对酯......
本文改进了酒中邻苯二甲酸酯类中邻苯二甲酸二异丁酯、邻苯二甲酸二丁酯、邻苯二甲酸(2-乙基)己酯检测方法。采用正己烷提取、浓缩后......
以脱除轻组分的对苯二甲酸(TA)残渣与正丁醇为原料,通过酯化反应并对粗产物进行常压和减压蒸馏后制得混合苯二甲酸二丁酯.考察了压......
采用薄层油膜微氧化实验考察了在聚--烯烃(PAO)基础油中二丁基二硫代氨基甲酸铋(BiDDC)与二丁基二硫代氨基甲酸酯(ADDC)的抗氧协同性......
用活性炭-凹凸棒复合滤料吸附水中邻苯二甲酸二丁酯(DBP),考察了滤料投加量,吸附时间, DBP初始浓度,溶液初始pH和温度的影响,研究了活性炭......
Syntheses,Crystal Structures and Antibacterial Activities of Complexes [(C_9H_(18)NS_2)_3M(Ⅲ)](M = S
Two novel complexes,[(C9H18NS2)3Sb(III)](1) and [(C9H18NS2)3Bi(III)](2),were synthesized and characterized by elemental analysis,IR,......