- 更多网络例句与丙醇相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this study, the vapour–liquid equilibria behaviour of the binary systems dipropyl ether + 2-ethoxyethanol and 1-propyl alcohol + 2-ethoxyethanol and the ternary system dipropyl ether + 1-propyl alcohol + 2-ethoxyethanol was experimentally investigated with the aim of testing the feasibility of using 2-ethoxyethanol as an entrainer to the extractive distillation.
本文研究了2种二元体系（1：二丙醚+ 2-乙氧基乙醇；2：1-丙醇+ 2-乙氧基乙醇）和1种三元体系（二丙醚+ 1－丙醇+ 2-乙氧基乙醇）和的气液平衡行为，旨在测试2－乙氧基乙醇是否适合作为萃取性蒸馏的共溶剂。
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In these components, 2-methyl-1-propanol, ethyl acetate, 3-methyl-1- propanol, 2,3-butanediol, phenylethyl alcohol, butanedioic acid diethyl ester, ethyl hydrogen succinate, 2-hydroxy-ethyl propanoic acid and 4-hydroxy-benzeneethanol were main aroma components, these volatile componds provided the typical sensory style of wine.
其中，2-甲基-1-丙醇、乙酸乙酯、3-甲基-1-丙醇、2，3-丁二醇、2-羟基丙酸乙酯、苯乙醇、丁二酸二乙酯、乙基-氢化琥珀酸和4-羟基苯甲醇等成分构成了葡萄酒的主体香气，这些主体香气与其他风味成分一起构成葡萄酒的典型风味特征。
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Pretreatment of arsenical refractory gold concentrate - Leaching by sodium dichromate ;2. The solution of sulfuric acid was added dropwise to the reaction vessel contained 1,3-dichloro-2-propanol, sodium dichromate and water.
将硫酸水溶液滴加到1，3-二氯-2-丙醇与重铬酸钠水溶液的混合物中，在温度23~27℃的条件下搅拌反应5 h，重铬酸钠∶1，3-二氯-2-丙醇=1∶2，此条件下收率为79。
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Principal cmponent analysis was used for 34 aroma components,and the relsult showed that the 34 aroma components could be represented asssumably by butanoic acid methylester, butanoic acid ethylester, propylalcohol, butylalcohol, 2,3-butanediol, decanoic acid ethylester, ethyl 4-hydroxybutanoate, eugenol, palmitic acid ethylester, 9-Octadeceroic acid ethylester.
对定量的34种香气物质进行主成分分析，结果表明：由丁酸甲酯，丁酸乙酯，丙醇，丁醇，2，3-丁二醇，癸酸乙酯，4-羟基丁酸乙酯，丁子香酚，棕榈酸乙酯，油酸乙酯基本可以代表本试验所定量出的34种香气物质呈现出的香气物质所构成的风味特征。
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With experimental condition optimizing, 1,3- dicloro- 2- propanol、2,3 - dicloro- 1 - propanol and 3 - monochlore-1,2 - propanediol can be detected simultaneously by the method.
通过对实验条件的优化，可以同时测定调味品中的1，3-二氯-2-丙醇、2，3-二氯-l-丙醇和3-氯-l，2-丙二醇，检出限为0.01mg/kg，并将其应用到实际样品的检测中，取得了令人满意的结果。
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Short chain fatty acid, propyl alcohol, methionine and dimethylamide are the possible precursors for spiramycin formation. Addition of 0.6% propyl alcohol into fermentation medium increases the spiramycin productivity by 24%, while addition of short chain fatty acids, methionine, or dimethylamide has a repression effect on spiramycin production.
合成螺旋霉素的前体物质可能有短链脂肪酸、丙醇、蛋氨酸和二甲胺等，在发酵培养基中加入0.6％的丙醇可以使螺旋霉素的发酵单位提高24％，而短链脂肪酸、蛋氨酸和二甲胺对菌体生长和螺旋霉素的生物合成有不同程度的抑制作用。
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The item will establish a set of producing propyl- aldehyde 20 thousand t/y and its backwards' process using the advanced technology above. The main productions are propyl- aldehyde, propyl- alcohol propyl-ache, and etc..
本项目拟建设一套2万吨/年丙醛生产装置及其下游产品加工装置，采用国内研制开发的以催化稀乙烯和合成气为原料的羰基合成工艺，主要产品有：丙醛、丙醇、丙酸、丙酸钙、丙酸钠和丙酸胺等。
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Some research and analysis on the reaction of 2,4-difluoronitrobenzene and nucleophilic reagent alcohol sodium (methyl alcohol ,ethyl alcohol, propyl alcohol, n-butyl alcohol, t-butyl alcohol, et hl) and the reaction choice of opposite -F in different solvent and conditions have done in this paper.
论文以2，4-二氟硝基苯为主要原料，研究了其与亲核试剂醇钠(甲醇、乙醇、丙醇、正丁醇、叔丁醇等)在不同溶剂中的反应情况，讨论了在几种代表性的溶剂——醇、四氢呋喃、苯、N，N-二甲基甲酰胺中亲核取代反应的情况，研究了温度、反应时间、亲核试剂、溶剂等条件对亲核取代反应的影响。
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Said preparation method includes: dissolving curcumin and polyvinyl pyrrolidone according to mass ratio of 1:4-1:15 in organic solvent (for example absolute ethyl alcohol, propyl alcohol, isopropyl alcohol and ethyl acetate), making reduced pressure distillation at 55-95deg.C to remove most of ethyl alcohol to obtain paste material, quickly pouring the paste material into a stainless steel disk, vacuum drying at 60-90deg.C in drying oven and pulverizing.
本发明将姜黄素和聚乙烯吡咯烷酮按质量比1∶4～1∶15溶于有机溶剂(如无水乙醇、丙醇、异丙醇、乙酸乙酯等)，于减压蒸馏55-95℃下除去大部分乙醇至成糊状，迅速倒入不锈钢盘中，在60-90℃下真空烘箱烘干，用粉碎机粉碎，得到姜黄素固体分散体。
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The solution of sulfuric acid was added dropwise to the reaction vessel contained 1,3-dichloro-2-propanol, sodium dichromate and water.
将硫酸水溶液滴加到1，3-二氯-2-丙醇与重铬酸钠水溶液的混合物中，在温度23~27℃的条件下搅拌反应5 h，重铬酸钠∶1，3-二氯-2-丙醇=1∶2，此条件下收率为79.6%。
- 更多网络解释与丙醇相关的网络解释 [注：此内容来源于网络，仅供参考]
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1-propanol;propyl alcohol：丙醇-[1];乙基甲醇
丙胺酸;胺基丙酸(胺基初油酸) alanine;aminopropionic acid | 丙醇-[1];乙基甲醇 1-propanol;propyl alcohol | 丙醇-[2] 2-propanone;acetone
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propyl alcohol：丙醇;乙基甲醇;初油醇
原发病患;(遗传性病患的最初出现者) propositus;proband | 丙醇;乙基甲醇;初油醇 propyl alcohol | 丙醛 propyl aldehyde
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propanol; propyl alcohol：丙醇
丙烷 propane | 丙醇 propanol; propyl alcohol | 前期 prophase
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propyl alcohol; propanol：丙醇
本体感觉 proprioception | 丙醇 propyl alcohol; propanol | 丙二醇 propylene glycol
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ethyl carbazole：乙基咔唑
ethyl carbamide 乙基脲 | ethyl carbazole 乙基咔唑 | ethyl carbinol 丙醇,二甲基乙基甲醇
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ethyl ether：(十二)乙醚
(十一) 丙醇 Isopropyl alcohol | (十二)乙醚 Ethyl ether | (十三)乙二醇乙醚 Ethylene glycol monoethyl ether
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fusel oil：杂醇油
杂醇油(fusel oil)是碳原子数大于2的脂肪族醇类的总称,是一类高沸点化合物的混合物,主要成分是高级醇如:异戊醇(≥45%)、活性戊醇、丙醇、庚醇等. 酒精发酵过程中的生成途径: (1)氨基酸氧化脱氨作用:(2)有葡萄糖直接生成等
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propanol：丙醇
比重0.855原材料说明 混合醇:为沿海地区进口之特殊混合溶剂,主成分为丙醇(propanol)与混合醇(mixed alcohol)丁酮: 中文名称:2-丁酮 中文别名:丁酮;
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propanol：正丙醇
1-Methoxy-2-propanol1-甲基-2-丙醇 120.1 s | Methylethylketone甲基亚乙基酮 79.6 ss | 1-Propanol正丙醇 82.4 s
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proparoxytone：在语尾算起第三音节读重音的
propanol 丙醇 | proparoxytone 在语尾算起第三音节读重音的 | propeimine 原贝母素