A more subtle kind of isomerism is illustrated by the eclipsed and staggered forms of ethane.

A process for synthesis of hydroxyethyl acrylate from acrylic acid and epoxy ethane is described.

介绍了由丙烯酸和环氧乙烷合成丙烯酸羟基乙酯的工艺过程.

On this base, suggestions also madethe development of derivative products of epoxy ethane in Maoming region.

在此基础上, 对茂名地区环氧乙烷衍生物产品的开发提出一些建议.

If polar conditions are as cool as predictions say, ethane could accumulate as polar ice.

如果两极的状况如同预报的足够冷, 乙烷将作为极地冰堆积起来.

The cloud might be snowing ethane snowflakes into methane lakes below.

云层可能正在向下面的甲烷湖飘落乙烷雪.

BA 110 ethane pyrolysis furnace is an important equipment of ethylene plant.

BA110乙烷裂解炉是乙烯装置的重要设备.

Write an equation for the polymerization of ethane.

试写出从乙烯制造聚合物的方程式.

Catalytic synthesis of ketal by urushiol-formaldehyde neodymium polymer from cyclohexanone and ethanediol was studied.

以环己酮和乙二醇为原料,漆酚缩甲醛钕聚合物为催化剂合成了环己酮乙二醇缩酮.

Optimization of production can be realized by using the improved ethanediol solvent extraction process.

采用改进的乙二醇类溶剂抽提流程,可以达到优化生产的目的.

The extraction rate was higher with the ion resin exchange method than the ethanol extraction method.

中提取生物碱,离子交换法较乙醇提取法的提取率为高.

Taking ethanol as a solvent, the experimental condition of extracting red pigment of grape was determined.

通过实验确定了用乙醇作为溶剂进行溶液萃取法制备葡萄红色素的实验条件.

They can be blended seamlessly to make conventional gasoline or combined with gasoline containing ethanol.

这些分子可以毫无缝隙地混合起来,从而制造出传统汽油,或是和含有乙醇的汽油混合使用.

The current program provides Brazilian ethanol an unintended competitive advantage in the U.S.

目前的项目使巴西乙醇在美国占据着竞争优势,尽管这并非出于本意.

Xylose fermentation is one of the key factors in the cost of ethanol production as feedstock.

木糖发酵是决定植物纤维资源生产酒精经济可行的关键之一.

A new process the preparation of 2 [ 4 [ ( 4 chlorophenyl ) phenylmethyl ] 1 piperazinyl ] ethanol is provided.

本文提供了一条新的合成2- [ 4- [ ( 4-氯苯基 ) 苯甲基 ] -1-哌嗪基 ] -乙醇的工艺路线.

Its plants require less capital than those for ethanol.

开展生物柴油的生产不需要像乙醇那样投入那么多资金.

Results Saponins in 80 % ethanol elution was the highest and over 36 %.

结果80%乙醇洗液中苦瓜总皂苷的含量最高,可达到36%.

In this process the carbohydrates in the grains were broken down into alcohols such as ethanol.

在此过程中,谷物中的碳水化合物分解成为乙醇等物质融入酒中.

Applicable to: Motorcycles, Cars, Trucks and all Engines that consume Gasoline, Diesel, Ethanol and LPG.

适用于: 摩托车 、 汽车 、 卡车和所有消耗汽油 、 柴油 、 乙醇和液化石油气体的发动机.

The catalysis of heteropolyacidic . salt on the etherification of diethylene glycol with ethanol was investigated.

研究了以杂多酸盐为催化剂,由乙醇和二甘醇合成二甘醇乙醚的反应过程.

Still, the ethanol industry's days may be numbered.

但是乙醇工业仍然时日无多.