| 单词 | butanol |
| 释义 | butanol noun[U] uk/ˈbjuː.tə.nɒl/us/ˈbjuː.tə.nɑːl/achemicalsubstancethat is atypeofalcoholand that can be used as afuel 丁醇Chemicals, chemical compounds & gases
Examplesofbutanolbutanol The organic solvent was evaporated and the aqueous residues were extracted twice into water-saturatedbutanol. From theCambridge English Corpus Once harvested, it can be fermented to produce biofuels such as ethanol,butanol, and methane, as well as biodiesel and hydrogen. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Approximate equivalentbutanolblends can be calculated from the relations between the stoichiometric fuel-air ratio ofbutanol, ethanol and gasoline. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This organism also dies when thebutanolcontent of whatever it is fermenting rises to 7%. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Examples of primary alcohols include ethanol andbutanol. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Other experiments involvebutanol, which can also be produced by fermentation of plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Makingbutanolfrom oil produces no such odour, but the limited supply and environmental impact of oil usage defeats the purpose of alternative fuels. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Butanolhas been tried to remove during fermentation by many techniques like adsorption, gas stripping and liquid-liquid extraction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Ethanol and, to a lesser degree, methanol andbutanolare the other major types of biofuel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Alternatively,butanolmay be added to the resolving gel (for proteins) after it is poured, asbutanolremoves bubbles and makes the surface smooth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Yeasts as production organisms forbutanolhave decisive advantages compared to bacteria. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Nichitsu also branched out into other products produced from calcium carbide, beginning production of acetic acid, ammonia, explosives andbutanol. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Butanol, with a four-carbon chain, is moderately soluble because of a balance between the two trends. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.However, using corn as a feedstock to produce either ethanol orbutanolseems infeasible without significant technology improvements regarding yields. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The main products of syngas fermentation include ethanol,butanol, acetic acid, butyric acid, and methane. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
|
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。