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- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇為反應物,采用反應精餾法合成了乙基叔丁基醚。
- The synthesis of ethyl tert butyl ether (ETBE) with ethanol (EtOH) and tert butyl alcohol (TBA) by using A 15, S 54 and D 72 strong acid cation exchange resins as catalysts was studied. 用A-15、S-54和D-72型強酸性陽(yáng)離子交換樹(shù)脂作催化劑、以乙醇和叔丁醇為原料,對合成乙基叔丁基醚的反應過(guò)程進(jìn)行了研究。
- tert-butyl phenoxyl ethanol 叔丁苯氧基乙醇
- The influence of the p tert butyl phenolic resin level on the dynamic properties of NR/NBR/ENR blend was investigated. 研究了對叔丁基酚醛樹(shù)脂用量對NR/NBR/環(huán)氧化天然橡膠 (ENR)共混物動(dòng)態(tài)力學(xué)性能的影響。
- The refined process of 2,6 di tert butyl 4 methylphenol is studied by means of batch distillation and the design of technological process on the basis of the result is completed. 采用間歇精餾方法,對2,6二叔丁基對甲苯酚的精制過(guò)程進(jìn)行了研究,并根據研究結果進(jìn)行了工藝過(guò)程的設計。
- The compound butyl rubber is calendered. 將混制成的丁基橡膠進(jìn)行精壓。
- Synthesis of 2,5di tert butylhydroquinone by alkylation of hydroquinone with methyl tert butyl ether (MTBE) was studied. 研究了以對苯二酚和甲基叔丁基醚 ( MTBE)為原料 ,以酸性陽(yáng)離子交換樹(shù)脂為催化劑合成 2 ,5二叔丁基對苯二酚 ( DBHQ)。
- AIM: To explore the possible mechanism of tert - butyl hydroperoxide (t - BHP) - induced apoptosis in rat cortical neurons. 目的:探討第三丁基過(guò)氧化氫(t-BHP)誘導大鼠皮層神經(jīng)元凋亡的可能機制。
- These can use either gasoline or ethanol. 能用汽油也可以用酒精。
- Synthesis of sterically hindered dicyclohexylmethyl、L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper. 研究了用重氮轉移法合成具有較大空間位阻的重氮乙酸二環(huán)己基甲酯、L-薄荷酯和叔丁酯。
- To bring a butyl group into(a compound). 丁基化將丁基組引入（某化合物）
- The advanced technical study on synthesis of Tert Butyl benzene was introduced.The totyal yield and the quality of Tert Butyl benzene was improved. 介紹了叔丁基苯合成工藝改進(jìn)的方法,提高了產(chǎn)品的質(zhì)量和收率。
- Global ethanol trade could rise25- fold by2020. 全球的乙醇貿易到2020年將增長(cháng)25倍。
- The results of BeP, ethanol and DEE were negative. 其余受試物的測試結果為陰性。
- What he was sniffing was ethanol. 他所呼吸的是乙醇。
- Possess of unique butyl quantity alarm system. 特有膠量報警系統。
- Accumulation of ethanol is harmful to a plant. 乙醇的積累對植物體有害。
- Global ethanol trade could rise 25-fold by 2020. 全球的乙醇貿易到2020年將增長(cháng)25倍。
- Reasonable butyl spreading system and low pressure. 出膠系統合理，壓力低。
- Alcoholic beverages are drinks containing ethanol. 酒精飲料就是指那些含有乙醇的飲料。
