翻訳と辞書 Words near each other ・ Ethyl Meatplow ・ Ethyl methanesulfonate ・ Ethyl methyl cellulose ・ Ethyl methylphenylglycidate ・ Ethyl nitrate ・ Ethyl nitrite ・ Ethyl octanoate ・ Ethyl oleate ・ Ethyl palmitate ・ Ethyl pentanoate ・ Ethyl phenyl ether ・ Ethyl propionate ・ Ethyl protocatechuate ・ Ethyl salicylate ・ Ethyl sulfate ・ Ethyl tert-butyl ether ・ Ethyl thiocyanate ・ Ethylaluminium sesquichloride ・ Ethylamine ・ Ethylammonium nitrate ・ Ethylamphetamine ・ Ethylbenzene ・ Ethylbenzene hydroxylase ・ Ethyldichloroarsine ・ Ethyldienolone ・ Ethyle Batley ・ Ethyle Cooke ・ Ethylene ・ Ethylene (data page) ・ Ethylene bis(stearamide) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Ethyl tert-butyl ether ： ウィキペディア英語版 Ethyl tert-butyl ether |Section2= |Section7= }} Ethyl ''tert''-butyl ether (ETBE) is commonly used as an oxygenate gasoline additive in the production of gasoline from crude oil. ETBE offers equal or greater air quality benefits than ethanol, while being technically and logistically less challenging. Unlike ethanol, ETBE does not induce evaporation of gasoline, which is one of the causes of smog, and does not absorb moisture from the atmosphere. == Synthesis == It is synthesized by mixing ethanol and isobutylene and reacting them with heat over a catalyst. Ethanol, produced by fermentation and distillation, is more expensive than methanol, which is derived from natural gas. Therefore, MTBE, made from methanol is cheaper than ETBE, made from ethanol. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ethyl tert-butyl ether」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.