丙酮的例句（丙酮在句子中的用法）

• The process for renovating acetone stripper system is described. 介绍了丙酮汽提塔系统的工艺改造过程.
• These two amino acids derive their carbon skeletons from pyruvate. 这两个氨基酸从丙酮酸获得它们的碳架.
• This article studies the synthesis of sodium pyruvate from tartaric acid. 本文研究了酒石酸合成丙酮酸钠的工艺.
• Outlined solvents like , butanone ethyl acetate, acetone, methylbenzene ethanol are quick drying solvents. 以上列举的溶剂中象醋酸乙酯、丁酮 、 丙酮 、 甲苯、乙醇都属快干溶剂.
• Meanwhile, acetone was a polymerization inhibitor in preventing the self - polymerization ofp - methoxybenzyl chloride, and 11. 同时探索了甲氧基苄氯自聚的阻聚剂, 初选的阻聚剂丙酮可使甲氧 基苄 氯粗品的收率提高11.
• When wheat plants allowed to become deficient in potassium, pyruvate kinase activity increased. 当小麦植株令其缺钾时, 丙酮酸激酶活性随之升高.
• Irone was obtained through three steps reactions with citral and acetone base catalyst to give pseudoionone. 采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.
• Some holoenzymes , such as pyruvate dehydrogenase, are highly compex, with several cofactors. 有一些全酶是高度复杂的, 如丙酮酸脱氢酶.
• The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen. 将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.
• Enzymic resolution of allethrone in industrial lipase was studied. 研究了工业脂肪酶拆分消旋体烯丙酮醇.
• The glycerol is converted into dihydroxyacetone phosphate which enters glycolysis. 甘油可转化为二羟丙酮磷酸,并进入糖酵解.
• Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia. 以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.
• The separation of acetone, ethanol, benzene, chloroform, toluene was performed on a 10 % PEG - 20 M Chromosorb - W - AW - DMCS column. 对样品中残留丙酮 、 乙醇 、 苯 、 氯仿 、 甲苯的分离选用10%PEG-20Mchromosorb -W-AW-DMCS 公谱柱.
• To establish a method of GC detection of chloroacetone in the air of workplace. 建立工作场所空气中氯丙酮气相色谱测定方法.
• The effects of triacetoneamine concentration on hydrogenation and amination were discussed. 论述了三丙酮胺纯度对加氢和还原胺化反应的影响.
• In plant cells the principal precursor of alanine , as well as leucine and valine, is pyruvate. 植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.
• Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation. 通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精.
• An improved method for synthesis of clindamycin acetonide was introduced. 介绍了制备克林霉素磷酸酯中间体丙酮叉的工艺改进方法.
• As the rubber droplets lose the acetone solvent, they become tacky and agglomerate. 当橡胶滴失去丙酮溶液后, 变成粘的,聚集态的.
• One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO. 可以预期偶氮甲烷分子具有和丙酮 ( CH3 ) 2CO分子相似的丫形结构.