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- Hydrogen is used in the chemical industry to synthesize ammonia and in the hydrogenation of vegetable and animal oils and fats. 氢在化学工业中用于合成氨和蔬菜、动物油和脂肪的氢化作用。
- Syngas can be used to manufacture pure hydrogen and to synthesize ammonia, methanol, oxo chemicals and their derivatives, such as urea fertiliser and synthetic hydrocarbon fuels. 合成气可以用来制造纯氢,生产合成氨、甲醇、含氧化合物,以及衍生物,如尿素和合成碳氢化合物燃料。
- A new type of H2/N2 ratio control system has been designed for a synthetic ammonia plant where there are two different technological processes,using coal and petroleum to synthesize ammonia. 本文针对具有煤制氨系统和油制氨系统两条既相互独立,又相互关联工艺路线的合成氨装置,设计了一种新型H2/N2控制系统。
- A new method on synthesizing ammonia,heat equilibrium low temperature plasma method,is introduced. 介绍了一种新的合成氨方法热平衡低温等离子体法。
- Most of us think of ammonia as rather disagreeable ,but it is less known that fully 80% of the world's fertilizer requirements are met by synthesizing ammonia from natural gas and steam . 我们大多数人认为氨是令人讨厌的,但人们还不太知道,全世界所需肥料中足有80%25是通过天然气和蒸汽合成氨而获得的。
- Haber-Bosch process(Haber ammonia process,synthetic ammonia process):First economically feasible method of directly synthesizing ammonia from hydrogen gas and atmospheric nitrogen. 哈伯-博施法(亦称哈伯制氨法或合成氨法):用氢和空气中氮直接合成氨的方法。
- Most of us think of ammonia as rather disagree able, but it is less known that fully 80% of the world's fertilizer requirements are met by synthesizing ammonia from natural gas and steam . 我们大多数人认为氨是令人讨厌的,但人们还不太知道,全世界所需肥料中足有80%25是通过天然气和蒸汽合成氨而获得的。
- Most of us think of ammonia as rather disagree able , but it is less known that fully 80% of the world's fertilizer requirements are met by synthesizing ammonia from natural gas and steam. 我们大多数人认为氨是令人讨厌的,但人们还不太知道,全世界所需肥料中足有80%25是通过天然气和蒸汽合成氨而获得的。
- Fritz Haber's process for synthesizing ammonia - originally designed to solve the problem of a lack of fertilizer and then subsequently used by the explosives industry in World War I. 本节目用一系列例子阐释化学与政治和经济力量的关系。
- Ammonia is a chemical substance. 氨是种化学物质。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- Ammonia has been one of the more difficult basic chemicals to synthesize. 氨曾是一个较难合成的基本化工原料。
- You must synthesize various opinions. 你必须综合各方面的意见。
- Synthesis Synthesize: How does it fit together? 信息的综合:信息是怎样组合在一起的?
- Synth only lets you change its look. 而Synth只允许改变应用程序的外观。
- That will make the synth work better. 这样合成时效果会更好一些。
- Enucleate cytoplasm can still synthesize protein. 去核的细胞质仍然能合成蛋白质。
- In some ways, an hydrous ammonia is just as Safe to handle as gasoline. 在某种程度上,无水氨使用起来和汽油一样安全。
- synthesize ammonia 合成氨
- Tests of the manure showed a high ammonia content. 这种肥料经过化验表明氨的含量很高。