7、Under the consume of energy is not added, the output is increased and production cost of synthetic ammonia is reduced by advanced process equipment and control scheme.
11、Compared with the traditional method adjusting iron ratio of catalyst of synthetic ammonia with iron bar, this paper presents method of iron ratio adjustment with reduced type iron powder.
3、This paper describes the harm to the circulating water system in synthetic ammonia plant caused by the leaking of ammonia and nitrobacteria, and relative countermeasures are presented.
8、This paper foresees and outlooks the development trend of synthetic ammonia in 21st Century from the point of view of optimal disposal and sustainable development of resources.
1、Haber-Bosch process(Haber ammonia process,synthetic ammonia process):First economically feasible method of directly synthesizing ammonia from hydrogen gas and atmospheric nitrogen.
6、Evaluation on the revamping plan of a Brown synthetic ammonia unit with adding natural gas saturation device
2、The reformation and strategies put forward for the synthetic ammonia system
10、This article introduces the running status of high-pressure washing water pump in synthetic ammonia plant in Zhongyuan Chemical Group. It also analyzes some problems and puts forward some measures.
9、The new hydro conversion catalyst with double function can be applied in hydrogen production and synthetic ammonia process by refinery gas as feed.
12、HT Hydroconversion catalyst has a high activity in low ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural and coked gas in synthetic ammonia,methanol gas and hydrogen making industries.
5、The products such as chemical intermediate, methyl alcohol, synthetic ammonia, dimethyl carbonate and PVC resin are all being mainly developed.
4、This method not only solves the continuous globing of high effective ZA-1Q globular catalyst of synthetic ammonia, but also is adopted by international advanced mix catalyst of synthetic ammonia.
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