后来一些天文学家提出,大气中的氨可能起到温室气体的作用。
Then some astronomers came up with the idea that atmospheric ammonia might have acted as a greenhouse gas.
木星的带纹实际上是云层,其中南赤道带的主要成分是盘旋在木星有毒气体表面上的氨冰、硫和磷。
Jupiter's bands are actually clouds, with the SEB being primarily made up of ammonia ice, sulfur, and phosphorous hovering above the planet's toxic, gaseous surface.
氨是无色并有强烈气味的气体。
照此方案,气体将通入一种称为氨的化学溶液,二氧化碳会被溶解吸收而氮气则不会。
As this gas passes through a solution of chemicals called amines, the carbon dioxide is absorbed but the nitrogen is not.
它是在某种催化剂参与下,由无水氨和二氧化碳气体在高压条件下反应生成的。
It is prepared by reacting anhydrous ammonia and carbon dioxide gas under very high pressure in the presence of a suitable catalyst.
在ISBL装置(包括大的不间断流程)上有经验,例如气化,煤处理,气体处理,氨,甲醇,氢,烯烃,硫,聚乙烯,聚丙烯。
Experience for ISBL units could include large continuous processes such as gasification, coal processing, gas processing, ammonia, methanol, hydrogen, olefins, sulphur, polyethylene, polypropylene.
他们创造的大气是由诸如氢、水、氨、甲烷和二氧化碳混合而成的气体。
The atmosphere they create has a combination of gases such as hydrogen, water, ammonia, methane, and carbon dioxide.
氨用压力表用于化肥生产及制冷设备中,测量氨的液体或气体及其混合物的压力。
It used for measuring of liquid or gased ammonia and other mixture containing ammonia.
此过程的演变工艺可以生产高纯度氢气、甲醇、氨、甲烷或低热值气体。
Variations of the process enable production of high purity hydrogen, methanol, ammonia, methane or low heating value gas.
前端包括氨反应所需气体的全部准备和高压蒸汽的产生。
The front-end consists of all plant sections involved in preparing the gases needed for the ammonia reaction and generating the high-pressure steam.
它还可以防止一氧化碳,烟雾,氰化氢,二氧化硫,其他气体,颗粒,烟雾,烟尘,氨,氯,磷,和辐射热的危害。
It also protects against carbon monoxide, smoke, hydrogen cyanide, sulfur dioxide, other gases, particulates, fumes, soot, ammonia, chlorine, phosphine, and radiant heat.
鉴于我国大多数合成氨厂弛放气中稀有气体未能得到综合利用,造成资源浪费的现状。
At present the rare gases in the vented gas of the most ammonia plants are not properly utilized in China.
不论是在有无偏压实验条件下,气体扩散模型可以成功解释氨在五苯环薄膜中的扩散行为。
Our results showed that Fick's second law can successfully explain the variations of threshold voltage.
房屋装修后,产生大量的甲醛、氨、苯、丙酮等致癌有毒气体。
After house repair, it will produces massive carcinogenic noxious gases, such as formaldehyde, ammonia, benzene, acetone and so on.
分析二段转化炉在工业生产中所采用的几种气体混合器结构形式,为提高二段炉的生产能力,增产氨或甲醇合成气的技术改造提供参考。
Structure of several types of gas mixer for secondary reformer are described in the paper. It can be used as a reference in the revamping of ammonia and synthesis gas plant.
苯氨肃清剂主要用于肃清装修进程或装修后室内气氛中分发的三苯气体、氨类气体和其它有害气体。
Benzene ammonia scavenger mainly used for decoration removal or renovation process in the dissemination of indoor air after the triphenyl gas, ammonia gas and other harmful gases.
仪表适用于测量氨的液体和气体的压力真空,也可测量对碳钢、奥氏体不锈钢和锡铅类焊料无腐蚀作用的介质的压力和真空。
It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can't corrode carbon steel, stainless steel and solders like tin and lead.
一种新的少一些资本密集型的方式是利用商业可得的含水氨和木炭,它们是用替代燃料生物气体来减少氮化物。
A new less capital-intensive method utilizes commercially available aqueous ammonia and charcoal produced from co-firing biomass gases for NOx reduction applications.
研究了施加电压、停留时间、初始浓度对臭味气体分解率的影响 ,并对氨的分解产物进行了初步分析。
The effects of applied voltage, retention time and initial concentration on decomposition efficiency were studied and the decomposition products of ammonia were analyzed.
研究了施加电压、停留时间、初始浓度对臭味气体分解率的影响 ,并对氨的分解产物进行了初步分析。
The effects of applied voltage, retention time and initial concentration on decomposition efficiency were studied and the decomposition products of ammonia were analyzed.
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