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- dimethyl ethanolamine 二甲乙醇胺
- The Dimethyl Sulfate has an annual output of 15,000 tons. 同时我司也是国内最大的磺胺类产品出口基地。
- Dimethyl ether (DME) is produced normally from syngas or methanol. 介绍了二甲醚的应用及其下游产品的开发利用情况。
- Dimethyl 5-sulfoisophthalate sodium salt hydrate, 98... 二甲基5-磺酸异邻苯二酸钠盐;
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- Study on the kinetics of dimethyl ether one step synthesis from syngas. 合成气一步法制二甲醚的动力学研究
- Recent methods of dimethyl fumarate synthesis are reviewed in this article. 本文对近年来富马酸二甲酯的合成方法进行了评述。
- Dimethyl dioxirane was prepared with potassium monoperoxy sulfate and acetone. 通过过一硫酸和丙酮反应,合成了新型高效的氧化剂二甲二氧环烷。
- The most abundant phospholipid in many cells is phosphatidyl ethanolamine or cephalin. 在许多细胞中,含量最高的磷脂是磷脂酰乙醇胺或脑磷脂。
- Described the feasibility of taurine synthesis with the waste heteropoly acid through the ethanolamine esterification. 摘要叙述了用废杂多酸通过乙醇胺酯化法制备牛磺酸工艺的可行性;
- The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum and UV spectrum. 利用凝胶色谱、红外光谱、紫外光谱研究了乙醇胺循环法对高纯木素分离的影响。
- Biodegradable ethanolamine-plasticized tapioca starch(EPTS) was successfully prepared from plasticizer ethanolamine and tapioca starch. 用乙醇胺对木薯淀粉进行塑化,制备了乙醇胺塑化木薯淀粉(EPTS)可生物分解材料。
- On the base, the amino modified polyether-siloxane as softening for paper was prepared by the amination of ethanolamine. 然后用乙醇胺进行胺化反应,制成纸张用氨基改性聚醚硅油柔软剂。
- The methods and measures for improving the competition of ethanolamine domestic in international market werepointed out. 针对现状提出了提高我国乙醇胺国际市场竞争力的方法与措施。
- Green environmental protection, harmful solvents are free such as dimethyl benzene, methanal ect. 绿色环保,不含二甲苯、甲醛等有害溶剂。
- PHEMA resins showed good adsorption properties for bilirubin, and PHEMA resin immobilizing ethanolamine had better adsorption capacity. 该类吸附剂对胆红素有良好的吸附性能,其中用乙醇胺功能基化后的树脂表现出更好的吸附能力。
- Methods of qualitative and quantitative analysis for benzene,toluene,ethyl benzene,dimethyl benzene in blood and urine. 血、尿中的苯、甲苯、乙苯、二甲苯的定性及定量分析方法.
- To decrease the acid value of the product,adding some ethanolamine into the solvent is a good method,but the RI of the product has a slight increase. 为了降低产品的酸值,向溶剂中加入适量的乙醇胺是一个好方法,但是会使产品的折光率略有上升。