仲丁苯,2-Phenylbutane,在线英语词典,英文翻译,专业英语

1) 2-Phenylbutane

仲丁苯

2) (1-Methylpropyl)benzene

仲丁苯

3) Benzene, (1-methylpropyl)-

仲丁苯

4) 2-Butanol

仲丁醇

Studies on Dehydrogenation of 2-Butanol over Supported Copper Catalysts Prepared by Sol-Gel and Impregnation Methods;

溶胶-凝胶和浸渍法制备的铜催化剂在仲丁醇脱氢反应中的研究

Study on catalysts for dehydrogenation of 2-butanol to butanone;

新型仲丁醇脱氢催化剂的研制

Dehydrogenation of 2-butanol on Cu/Al_2O_3 catalyst prepared by impregnation;

浸渍法制备的Cu/Al_2O_3催化剂上仲丁醇的催化脱氢

5) fenobucarb

仲丁威

The influences of pesticide fenobucarb on the phase behavior of TX-100/butanol/heptane/urea solution were also studied.

同时还研究了仲丁威对TX-100/正丁醇/庚烷/尿素溶液体系相行为的影响,结果表明,当仲丁威质量分数小于15%时对体系相行为基本无影响;随仲丁威质量分数增加,透明的微乳液区面积逐渐减小,而乳液区面积增加。

Phase diagrams of the LAS/TX-10/butanol/fenobucarb syst em were presented.

首先绘制了LAS/TX—10/正丁醇/仲丁威/水体系的拟三元相图,讨论了m(LAS)/m(LAS+TX—10)及m(正丁醇)/m(LAS+TX—10)对相区的影响。

A external method is developed for determination of fenobucarb and impurity by HPLC with reversed chromatographic column and UV absorbance detector.

采用高效液相色谱法 ,使用反相色谱柱和紫外检测器 ,用外标法对仲丁威原药的有效成分及主要杂质进行定量分析。

6) sec-butyl alcohol

仲丁醇

Under the reaction conditions of butylene hydration producing sec-butyl alcohol as follows:temperature was from 145 ℃ to 165 ℃,LHSV of butylene was 1.

丁烯水合制仲丁醇反应条件:温度145～165℃,丁烯空速1。

Main components in industrial produced sec-butyl alcohol were separated and quantitatively analyzed by means of GC-MS with different columns.

采用气相色谱-质谱仪和不同类型的色谱柱对工业仲丁醇产品进行了分离和定性分析,确定了仲丁醇产品中的杂质种类,为建立气相色谱定量分析方法确立了目标组分。

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。

参考词条

仲丁都水-仲丁醇仲丁基氯二仲丁胺聚乙烯蜡膏早粳

补充资料：仲丁苯

分子式：C10H14
分子量：134.21
CAS号：135-98-8

性质：无色液体。熔点-75℃，沸点173℃，63℃（2.0kPa），相对密度0.8621，折光率1.4895，闪点45℃。能与醚、醇、苯混溶，不溶于水。

制备方法：由苯与仲丁基氯反应而得。将无水苯和无水的氯化铝搅拌冷却，在0-5℃滴加仲丁基氯，加完后继续搅拌反应1h。搅拌下加入冷水，将反应混合物进行水蒸气蒸馏。馏出液分去水，干燥后再分馏，收集171-173℃馏分即得成品，产率77%。

用途：用于有机合成；溶剂。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

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1) 2-Phenylbutane 仲丁苯 2) (1-Methylpropyl)benzene 仲丁苯 3) Benzene, (1-methylpropyl)- 仲丁苯 4) 2-Butanol 仲丁醇 1. Studies on Dehydrogenation of 2-Butanol over Supported Copper Catalysts Prepared by Sol-Gel and Impregnation Methods; 溶胶-凝胶和浸渍法制备的铜催化剂在仲丁醇脱氢反应中的研究 2. Study on catalysts for dehydrogenation of 2-butanol to butanone; 新型仲丁醇脱氢催化剂的研制 3. Dehydrogenation of 2-butanol on Cu/Al_2O_3 catalyst prepared by impregnation; 浸渍法制备的Cu/Al_2O_3催化剂上仲丁醇的催化脱氢 5) fenobucarb 仲丁威 1. The influences of pesticide fenobucarb on the phase behavior of TX-100/butanol/heptane/urea solution were also studied. 同时还研究了仲丁威对TX-100/正丁醇/庚烷/尿素溶液体系相行为的影响,结果表明,当仲丁威质量分数小于15%时对体系相行为基本无影响;随仲丁威质量分数增加,透明的微乳液区面积逐渐减小,而乳液区面积增加。 2. Phase diagrams of the LAS/TX-10/butanol/fenobucarb syst em were presented. 首先绘制了LAS/TX—10/正丁醇/仲丁威/水体系的拟三元相图,讨论了m(LAS)/m(LAS+TX—10)及m(正丁醇)/m(LAS+TX—10)对相区的影响。 3. A external method is developed for determination of fenobucarb and impurity by HPLC with reversed chromatographic column and UV absorbance detector. 采用高效液相色谱法 ,使用反相色谱柱和紫外检测器 ,用外标法对仲丁威原药的有效成分及主要杂质进行定量分析。 6) sec-butyl alcohol 仲丁醇 1. Under the reaction conditions of butylene hydration producing sec-butyl alcohol as follows:temperature was from 145 ℃ to 165 ℃,LHSV of butylene was 1. 丁烯水合制仲丁醇反应条件:温度145～165℃,丁烯空速1。 2. Main components in industrial produced sec-butyl alcohol were separated and quantitatively analyzed by means of GC-MS with different columns. 采用气相色谱-质谱仪和不同类型的色谱柱对工业仲丁醇产品进行了分离和定性分析,确定了仲丁醇产品中的杂质种类,为建立气相色谱定量分析方法确立了目标组分。 3. 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。参考词条仲丁都水-仲丁醇仲丁基氯二仲丁胺聚乙烯蜡膏早粳补充资料：仲丁苯分子式：C10H14 分子量：134.21 CAS号：135-98-8 性质：无色液体。熔点-75℃，沸点173℃，63℃（2.0kPa），相对密度0.8621，折光率1.4895，闪点45℃。能与醚、醇、苯混溶，不溶于水。制备方法：由苯与仲丁基氯反应而得。将无水苯和无水的氯化铝搅拌冷却，在0-5℃滴加仲丁基氯，加完后继续搅拌反应1h。搅拌下加入冷水，将反应混合物进行水蒸气蒸馏。馏出液分去水，干燥后再分馏，收集171-173℃馏分即得成品，产率77%。用途：用于有机合成；溶剂。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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