生产生物柴油时，植物油中的脂肪需要与一种酒精作用——通常为甲醇——生成生物燃料分子。
To make biodiesel, fats in the vegetable oil are reacted with a form of alcohol-usually methanol-to form the biodiesel molecule.
生产生物柴油时，植物油中的脂肪需要与一种酒精作用——通常为甲醇——生成生物燃料分子。
To make biodiesel fats in the vegetable oil are reacted with a form of alcohol-usually methanol-to form the biodiesel molecule.
有几个品种的生质燃料，其中包括乙醇、甲醇、生物柴油和压缩天然气。
There are several varieties of biofuel, which include ethanol, methanol, biodiesel and compressed natural gas.
以泔水油资源转化为宗旨，利用中性脂肪酶催化泔水油与甲醇反应制备生物柴油。
To transformation of swill oil resources for the purpose, biodiesel prepared with catalyst of neutral lipase by the reaction of swill oil and methanol.
大豆油脚浸出油与甲醇在催化剂koh作用下通过酯交换反应制得生物柴油(BDF)。
Biodiesel fuel (BDF) has been made by transesterification of extracted oil of soybean oil sediment with methanol in the presence of KOH as catalyst.
以棉籽酸化油和甲醇为原料，采用酸催化两步法制备生物柴油。
A two-step acid-catalyzed process for the preparation of biodiesel was carried out with cottonseed acid oil and methanol as the raw materials.
叙述了近年来国内外车用乙醇汽油、乙醇柴油和甲醇汽油的研究和应用工作。
The research and development of ethanol - gasoline, ethanol - diesel and methanol - gasoline in recent years were described here.
开发了以甲醇镁为非均相催化剂制备生物柴油的工艺流程，研究了相应的催化剂后处理工艺。
Using magnesium methoxide as a heterogeneous catalyst to produce biodiesel was put forward, and the corresponding process for catalyst disposal was researched.
作者研究了柴油甲醇乳化燃料乳化剂的最佳HLB值以及不同含水量对最佳HLB值的影响。
The optimum HLB number of emulsion of diesel-methanol emulsification fuel and the influence of water on it were studied.
生物柴油是由动植物油脂或长链脂肪酸与甲醇等低碳醇合成脂肪酸甲酯，是一种环境友好型可再生能源。
Biodiesel, also known as fatty acid alkyl esters which are made from renewable biological sources such as vegetable oils or animal fats, is a sort of renewable energy of friendly environment.
该文以牛油为原料，在KOH的催化作用下与甲醇酯交换反应制备生物柴油。
The biodiesel production through transesterification reaction from tallow with methanol was studied, and KOH was used as catalyst.
柴油机中掺烧醇的最大难点之一在于难以获得价廉、稳定的柴油甲醇乳化燃料。
For using diesel-methanol emulsification fuel, one of the most difficulty things is how to obtain stable and cheap diesel-methanol emulsification.
结果表明，改性后的生物柴油和甲醇可以任意比例互溶。
Results showed that the modified biodiesel and methanol can be soluble with each other at any proportion.
本文探讨了在一台2135g型直喷柴油机上，研制燃用纯甲醇的燃烧系统。
This paper discusses the development of a new combustion system mounted on the diesel engine model 2135g, operating on neat methanol.
通过对比实验研究了增压柴油机燃烧甲醇柴油和生物柴油对发动机动力性、经济性和排放特性的影响。
Comparative tests were made on a turbo-charge diesel engine fueled by methanol-diesel fuel and bio-diesel fuel separately in terms of the output power, fuel consumption and emission characteristics.
在高负荷时，发动机燃用纯甲醇的热效率高于原柴油机，而且可以切断电热塞电源，发动机仍能稳定运转；
The thermal efficiency is higher than that of diesel operation at high loads, but lower at low loads.
在甲醇燃料中加入本发明的安全添加剂后，醇类燃料由无色变为蓝色，可以区别于汽柴油，使人们易于辨识，起安全提示、警告、告知的作用。
After adding the security additive, the methanol fuel can be changed from colorless to blue to know from gasoline and diesel oil to make people easily identify.
利用正交设计方法对柴油—甲醇—正丁醇—油酸的混合燃料进行均衡搭配，然后在台架试验中寻求优化解。
Used the way of perpendicular design to equilibrium arrange in pairs or groups of diesel-methanol-n-butanol-oleic acid, and then looked for a optimize result from the experiments of a diesel engine.
研究了地沟油和甲醇在三段式反应器中固定化脂肪酶上合成生物柴油。
The transesterification of waste oils and methanol to biodiesel catalyzed by immobilized Candida lipase in three stages fixed bed reactors was studied.
本文主要报导了在二冲程、四冲程汽油机及柴油机上燃用甲醇-汽油混合燃料、M _(100)甲醇燃料的发动机尾气排放方面所做的研究，并与燃用汽油、柴油的尾气排放进行了对照。
In this paper, the study on exhaust emission from 2-stroke, 4-stroke gasoline engine and diesel engine, burning methanol-gasoline blend fuel and M100 methanol fuel has been reported.
本文主要报导了在二冲程、四冲程汽油机及柴油机上燃用甲醇-汽油混合燃料、M _(100)甲醇燃料的发动机尾气排放方面所做的研究，并与燃用汽油、柴油的尾气排放进行了对照。
In this paper, the study on exhaust emission from 2-stroke, 4-stroke gasoline engine and diesel engine, burning methanol-gasoline blend fuel and M100 methanol fuel has been reported.
应用推荐