《有机化学品环境数据手册》,第5版,4卷套。
Handbook of Environmental Data on Organic Chemicals, 5th Edition, 4 Volume Set.
本文对微波促进杂多酸催化合成精细有机化学品进行了研究。
Up to now, it has been limited to report the use of microwave technique to accelerate the heteropoly acid catalytic synthesis of fine organic chemicals.
颗粒物由若干部分组成,其中包括有机化学品、金属、土壤和灰尘。
Particulate matter is made up of a number of parts, including acids, organic chemicals, metals, and soil or dust.
精细有机化工原料是可用作生产精细化工各领域产品的有机化学品。
Organic fine chemical raw materials are used for production of organic chemicals in fine chemical areas.
它主要用于生产醋酸及其衍生物和各种醋酸酯,以及生产许多其他有机化学品。
Its major use is in the production of acetic acid and its derivative acetone and various acetates, and of numerous other organic chemicals.
据统计,催化过程生产的各类有机化学品中,选择氧化的产品约占25%以上。
It was reported that about 25% of industrial catalysis processes are through selective oxidation.
这项技术并非索尼所独有。它利用了某些有机化学品在电流通过时可发光的能力。
The technology, which is not exclusive to Sony, USES the ability of certain organic chemicals to emit their own light when an electric current is applied.
随后的章节讨论环境和车厢环境之间的转移,如空气,土壤和水中有机化学品的行为。
Subsequent sections discuss the behaviour of organic chemicals in the environment and environmental transfer between compartments such as air, soil and water.
其主要用途是作为溶剂,特别是作为硝化纤维的溶剂,并且是生产合成有机化学品的中间体。
Its major USES are as a solvent, especially for nitrocellulose, and as an intermediate in the manufacture of synthetic organic chemicals.
以苯为原料可合成250种以上的有机化学品,但主要衍生物为乙苯、异丙苯、环己烷和硝基苯。
Benzene as raw materials in order to be more than 250 kinds of synthetic organic chemicals, but the main derivatives for ethylbenzene, cumene, cyclohexane and nitrobenzene.
乙炔:最简单的炔(C2H2),无色可燃气体,广泛用作金属焰焊接和切割的燃料,也是合成许多有机化学品和塑料的原料。
Acetylene (ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.
熔融结晶精制技术目前不仅在精细化工产品和同分异构体的分离中得到了推广应用,而且在大吨位的有机化学品,如双酚a、萘等的生产中也得到了应用。
Melt crystallization is not only used in the separation of fine chemicals and isomers but is also used in the production of large output of organic chemicals such as bisphenol a and naphthalene.
熔融结晶精制技术目前不仅在精细化工产品和同分异构体的分离中得到了推广应用,而且在大吨位的有机化学品,如双酚a、萘等的生产中也得到了应用。
Melt crystallization is not only used in the separation of fine chemicals and isomers but is also used in the production of large output of organic chemicals such as bisphenol a and naphthalene.
应用推荐