以椰油酸为原料,合成了珠光型椰油酸二乙醇酰胺。
The pearl type lauric acid diethanolamide was synthesized using lauric acid as row material.
探讨4 - (N,N-二甲胺基)丁醛缩二乙醇的合成路线。
To develop a synthetic route of 4 (N, N dimethylamino)butanal diethyl acetal .
乙醇胺及其衍生物二乙醇胺和三乙醇胺由氨与环氧乙烷反应所得。
Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.
另外还合成了必需原料2-(2-甲氧基乙氧基)乙醛二乙醇缩醛。
The necessary material of 2-(2-methoethyl) acetaldehyde diethyl acetal was synthesized in addition.
本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法。
The synthetic principle and the process method of diglycol dioleate were discussed in this paper.
水软化剂可以是EDTA或其盐。704也称为6501,是指椰子油二乙醇酞胺。
Water softeners can be EDTA or salt. 704, also known as 6501, refers to the coconut oil amine diethyl phthalate.
采用乙醇胺对胶原水解物酰胺化,采用二乙醇胺与甲醛的缩合物胺化,制得了阳离子蛋白填充剂。
A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate.
在氮气保护下,以蓖麻油、二乙醇胺和硼酸为基本原料,合成了蓖麻油烷醇酰胺硼酸酯(RAB)。
Under the protection of nitrogen, the ricinoleic alkyl alcohol amide borate (RAB) was synthesized with castor oil, diethanolamine and boric acid as raw materials.
以硬脂酸(SA)和二乙醇胺(DEA)为原料,在自制催化剂的催化下合成了一种脂肪烷醇酰胺类非离子型抗静电剂。
A new non-ionic antistatic agent of fat alkanolamide was synthesized by reacted stearic acid (SA) and alkanolamide (DEA), and the effect of reaction conditions on the yield were studied.
倘若纤维二糖与木糖一起共同发酵,在同样的单位时间里,可以完成双倍糖类的消化,而且产生双倍的乙醇。
But if you do the co-fermentation with the cellobiose and xylose, double the amount of sugar is consumed in the same amount of time and produces more than double the amount of ethanol.
他解释道:“不只是生产单一产品,相反的,一套设施能够生产乙醇、有机汽油或者有机柴油、喷气式发动机燃料和类似异戊二烯的化工原料。”
"Instead of producing one product, a cluster of facilities could produce ethanol, green gasoline or diesel, jet fuel, and industrial chemicals such as isoprene," he explains.
巴西是世界上第二大乙醇生产国,其燃料主要来自糖。
Brazil, the world's second-largest producer, makes its fuel mainly from sugar.
在减少排放温室气体方面,巴西的甘蔗造乙醇表现比玉米造乙醇好得多:壳牌声称,汽车每英里所耗燃料,甘蔗造乙醇比汽油产生的二氧化碳少70%。
Brazil's sugarcane ethanol performs much better than ethanol made from maize in that respect: Shell claims it produces 70% less carbon dioxide than petrol, mile for mile.
发酵产生二氧化碳,从而减少了本可以转化为乙醇的碳。
Fermentation produces carbon dioxide, and so reduces the amount of carbon available to be converted to ethanol.
斯达克说,美国有太多的第一代乙醇,我们需要支持第二代、第三代生物燃料。
'For the U.S., there's so much first-generation ethanol, we need to create support for second- and third-generation, ' said Ms. Stark.
“在急诊室每个病人都撒谎,都想得到二苯氧代乙醇”,我记得一位实习医生这么说。
“Everyone in the emergency room lies to get benzos,” one trainee remarked, as I recall.
不仅如此,伴随用蓝藻细菌提炼乙醇的同时,这些新的设施也将轻易的带来二次生物燃料生产。
He adds that these new facilities could easily include secondary biofuel production via a facility for cyanobacteria as well.
第二代生物燃料原料改成采用生物量或者从草中提炼的纤维材料、玉米穗轴和干草、树木或者废弃物来提炼乙醇。
The second generation of biofuels converts biomass or cellulosic material from grass, corn cobs and stover, trees or waste into ethanol.
在乙醇系列的第二部分,收获大众传媒的KathleenMasterson将会为我们报告乙醇资助对我们的食物的影响。
In part 2 of our ethanol series, Harvest Public Media's Kathleen Masterson reports on what supporting ethanol means for the food we eat.
乙醇燃烧生成的二氧化碳气体被排放到大气中,这一吸一放对气候也不会有什么不好的影响。
The carbon dioxide produced by burning it was recently in the atmosphere. Putting that CO2 back into the air can therefore have no adverse effect on the climate.
捕获二氧化碳的标准方法是采用单乙醇胺(MEA)进行吸收,将二氧化碳从烟道气中分离出来。
The standard way to capture CO2 is to use a solvent called monoethanolamine (MEA). Carbon dioxide is absorbed by the solvent, which separates it from the other flue gases.
方法:考察醒酒时间、乙醇浓度、 丙二醛含量、谷胱甘肽过氧化物酶活力。
Methods:To investigate sleeping time, alcohol concentration, MDA content and GSH-Px activity.
通过降低原油价格来缓和通胀对其松散的财政政策的影响,罗塞夫使得巴西石油以及乙醇工业二者双双受损。
She has damaged both Petrobras, the state oil company, and the ethanol industry by holding down the price of petrol to mitigate the inflationary impact of her loose fiscal policy.
虽然酒杯的形状并不影响乙醇蒸气的浓度,但对于释放少量乙醇的冰镇香槟而言,酒杯形状却能对相同数量的二氧化碳产生影响。
Although the glass shape did not affect the concentration of ethanol vapor, the temperature did, with chilled champagne releasing less ethanol, but the same amount of carbon dioxide.
溶解度:溶于甲醇、乙醇。难溶于甲苯、二甲苯。
Solubility: soluble in methanol ethanol. hardly soluble in toluene xylene.
诚然,燃烧乙醇燃料的时候是会向空气中排放二氧化碳。
It is true that when ethanol is burned, it releases carbon dioxide into the atmosphere.
诚然,燃烧乙醇燃料的时候是会向空气中排放二氧化碳。
It is true that when ethanol is burned, it releases carbon dioxide into the atmosphere.
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