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- ethyl methyl ketone 甲乙酮
- methyl ethyl ketone methyl ketone 基乙基甲酮
- Through extracting lead and then lead measurement, result has shown that extracting lead by either potassium iodide chelating or iso-Butyl methyl ketone (MIBK) is more feasible in determination of lead in food. 通过萃取、测试、比较，结果表明：碘化钾法中使用的碘化钾和抗坏血酸络合，4-甲基戊酮－2(MIBK)萃取法比较适合食品分析。
- Methyl ethyl ketone, isobutyl methyl ketone and isoamyl ethyl ketone for industrial use; 乙基异戊基甲酮;丁酮;容量分析;甲基异丁基甲酮;含量测定;酮;醇;
- Synthesis of Ethyl Methyl Carbonate by Transesterification 酯交换法合成碳酸甲乙酯
- hyl ethyl ketone methyl ketone 甲基乙基甲酮
- ethyl hydroxy methyl ketone 乙基羟甲基酮
- Clean Synthesis of Ethyl Methyl Carbonate over Solid Alkali Catalysts 固体碱催化剂上碳酸甲乙酯的洁净合成
- Theoretical Study on the Enantioselective Reduction of Phenyl Methyl Ketone 苯甲酮不对称还原反应的理论研究
- STUDY ON THE SYNTHESIS OF CINNAMYL METHYL KETONE BY CLA18EN-SCHIMIDT REACTION Claisen－Schimidt反应合成甲基桂酮的研究
- BC-DH2004 catalyst was used in dehydrogenation of sec-butyl alcohol(SBA)to prepare methyl ethyl ketone(MEK). 采用BC-DH2004催化剂进行仲丁醇脱氢合成甲乙酮的研究。
- The polyurethane adhesives with solvent were prepared by polyester diol,1,4-butanediol,HDI and methyl ethyl ketone. 采用聚酯二元醇、1,4丁二醇、1,6-己二异氰酸酯以及丁酮为主要原料,合成溶剂型单组分聚氨酯胶粘剂。
- Isopropylidene 5-(3-oxo-alkyl)malonates (3) were synthesized by condensation of Mannich base of isopropylidene malonate with methyl ketones in the presence of faint acid, such as acetic acid. 5-烃基丙二酸亚异丙酯的Mannich碱和甲基酮在弱酸如醋酸的存在下;合成得到缩合产物5-(3-氧代烃基)丙二酸亚异丙酯(3).
- The solvents we used were acetone,methyl ethyl ketone,methyl isobutyl ketone,ethyl acetate and vinyl acetate. 对丙酮、甲苯、丁酮、甲基异丁基酮、乙酸乙酯、醋酸乙烯酯等溶剂进行了评选。
- Keywords calix[4]pyrrole;p-aminophenyl methyl ketone;pyrrole;synthesis; 杯[4]吡咯;对氨基苯乙酮;吡咯;合成;
- Keywords phenyl methyl ketone oxime;synthesis;oxime ether;bioactivity; 关键词苯乙酮肟;合成;肟醚;生物活性;
- Choosing and Controlling the Technical Process of Sythesizing Ethyl Methyl Carbonate by Exchanging of Ester 碳酸甲乙酯生产工艺选择与工艺过程控制
- The ammoxidation of methyl ethyl ketone (MEK) to methyl ethyl ketoxime (MEKO) over nano-scale TS-1 was studied with a three-neck glass reactor. 以纳米钛硅分子筛TS-1为催化剂,采用三口玻璃反应器研究了甲乙酮(MEK)氨氧化的反应性能。
- Synthesis of Diethylene Glycol Ethyl Methyl Ether and Optimization of Its Synthetic Conditions 二乙二醇甲乙醚的合成及其合成条件优化
- Commonly used solvents ratio is: methyl ethyl ketone (30 per cent, accounting for 50% aminomethylbenzoic hexanl or 20 per cent. 常用的溶剂配比为：甲乙酮撤离30%25、甲苯撤离50%25、异丙醇撤离20%25。
