isobutylene n.【化學】異丁烯(＝isobutene)。
n. 【化學】異丁烯(＝isobutene)。 “isobutylene isoprene“ 中文翻譯： 異丁烯甲基丁二烯“isobutylene pyrocatechol“ 中文翻譯： 異丁烯鄰苯二酚“isobutylene resin“ 中文翻譯： 異丁烯樹脂“isobutylene-glycol“ 中文翻譯： 2-甲基-1,2-丙二醇; 異亞丁基二醇“isobutylene-oxide“ 中文翻譯： 1,1-二甲基環氧乙烷“poly isobutylene“ 中文翻譯： 聚異丁烯“iso-butylene=isobutylene“ 中文翻譯： 異丁烯“isobutylene extraction process“ 中文翻譯： 異丁烯抽提過程“isobutylene-isoprene copolymer“ 中文翻譯： 丁基橡膠; 異丁烯--異戊二烯共聚物“isobutylene-isoprene rubber“ 中文翻譯： 異丁橡膠“isobutylcyanoacrylate“ 中文翻譯： 異丁基氰丙烯酸鹽“isobutylcyanide“ 中文翻譯： 異戊腈“isobutylchloroformate“ 中文翻譯： 異丁基氯甲酸鹽、酯或根“isobutylcapramide“ 中文翻譯： 異丁基癸酰胺“isobutylcaine“ 中文翻譯： 異丁卡因
isocheim |
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Through orthogonal design experiments on synthesizing p - tert - butylcstechol from hydroquinone and isobutylene by using a new catalyst prepared from cobalt naphthenate and zinc chloride , the optimum technology parameters were obtained : mole ratio was 1 : 1 . 15 for hydroquinone and isobutylene , mass ratio was 100 : 20 for hydroquinone and catalyst , and the reaction temperature was 100 5 摘要用環烷酸鈷與氯化鋅復配的新型催化劑，以鄰苯二酚、異丁烯為原料合成對叔丁基鄰苯二酚，通過正交實驗確定的較佳工藝參數為：鄰苯二酚：異丁烯（物質的量比） 1 : 1 . 15 ，鄰苯二酚：催化劑（質量比） 100 : 20 ，烷基化反應溫度100 5 。 |
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The industrial manufacturing technique , the trend of development of neohexene , and the characteristics of these production technique were reviewed and analyzed in the paper , particularly about the selective dimerization of isobutylene and metathesis of - diisobutylene with ethylene were introduced 摘要對新己烯生產技術的現狀和今后的發展趨勢進行了綜述，分析了由異丁烯和乙烯生產新已烯的技術特征，討論了烯烴二聚工藝和催化劑、烯烴復分解工藝及相應的催化劑，指出了各種工藝的優勢和不足。 |
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Finally , based on summarization of development status on catalyst for isobutylene preparation from isobutane through dehydrogenation , the suggestion was given that the great effort should pay to the development , utilization reasonably of abundant isobutane resource in china 最后，通過對我國異丁烷脫氫制異丁烯催化劑開發現狀的總結，指出我國應大力合理開發利用豐富的異丁烷資源。 |
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The neotame was synthesized from isobutylene , ethylene and aspartame via addition , oxidation , catalytical hydrogenation in 14 . 5 % total yield , the physical properties and infrared spectroscopy of product are identical with literature 摘要以異丁烯、乙烯和阿斯巴甜為原料，經加成、氧化和催化氫化等步驟合成了紐甜，總產率14 . 5 % （以異丁烯計） ，產品的物理性質與波譜數據與文獻一致。 |
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The current situation of utilizing isobutane and isobutylene in china were introduced , the reaction mechanism , reaction process and types of catalyst for preparing isobutylene via dehydrogenation of isobutane were narrated emphatically 摘要介紹我國異丁烷和異丁烯資源的利用現狀，重點對異丁烷脫氫制備異丁烯的反應機理、反應流程和催化劑類型進行了論述。 |
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Producer of primarily hydrocarbons , including pentanes , hexane , isobutylene , and isobutylbenzene , in technical and polymerization solvent grades , as well as several other chemicals , including mtbe and phenol derivatives -生產經營冶金焦鑄造焦純苯甲苯二甲苯工業苯中溫瀝青改質瀝青蒽油洗油筑路油燃料油等十幾種化工產品。 |
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Study on sulfurized isobutylene in package lubricant additives by apci - ms technology 硫化異丁烯的大氣壓化學電離質譜研究 |
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Characterization of poly p - methylstyrene - b - isobutylene - b - p - methylstyrene 對甲基苯乙烯和異丁烯三嵌段共聚物的分析與表征 |
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Rubber - determination of isoprene - isobutylene rubber or poly isobutylene content 橡膠中丁基橡膠或聚異丁烯含量的測定 |