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synthetic ammonia短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 合成氨 A commercial test of coker gasoline hydrotreating for synthetic ammonia feedstock was summarized. 总结了焦化汽油馏分低压加氢精制生产合成氨原料的工业试验情况。 cnki A method combining qualitative and quantitative RBI analysis is adopted to carry out risk assessment on the synthetic ammonia plant. 采用定性和定量 RBI分析相结合方法对合成氨装置进行风险评估。 dictall The application feasibility of bellows technology in the heat exchange of synthetic ammonia was analysed, and some notices were presented. 分析了波纹管技术在合成氨换热领域运用的可行性,介绍了有关注意事项。 d.wanfangdata.com.cn The new hydro conversion catalyst with double function can be applied in hydrogen production and synthetic ammonia process by refinery gas as feed. 新型双功能转化催化剂可应用于以炼厂气为原料的制氢和合成氨工艺。 cnki The operation cycle of the catalyst used in conversion at low temperature is critical to the direct economic returns of the enterprises which produce synthetic ammonia. 中温变化催化剂运行的周期长短,是关系到合成氨生产企业直接经济效益的关键因素。 dictall The technique of producing synthetic coal gas by half water gas mixed with exhaust of synthetic ammonia from fertilizer plants was introduced. 介绍了利用化肥厂生产过程中的弛放气经过脱硫净化,进行掺混调制成城市煤气的工艺过程。 dictall With the development of synthetic ammonia industry in our country, the development and application of process and technology of energy-saving synthetic ammonia would have a better future. 展望我国合成氨工业的发展,节能型合成氨工艺与技术的开发和应用将有着更广阔的前景。 chemyq Carbonyl low medium temperature transformation reaction is an important reaction process in petrochemical and synthetic ammonia productions. 一氧化碳中—低温变换反应是石油化工和合成氨生产中的重要反应过程。 cnki Compressor is one of main equipments in synthetic ammonia system. 压缩机是合成氨系统的关键设备之一。 cnki In this paper, the harm of sulfide in raw material gas in-the synthetic ammonia production is introduced. 本文简述了原料气中的硫化物对合成氨生产的危害。 chemyq The real-time control result of this new method in a synthetic ammonia plant is also given. 文章最后还给出了这一方案在某合成氨厂的控制效果。 cnki The gas composition and application of powder coal gasification furnace and immovable bed oxygen enrichment furnace on synthetic ammonia system was analysed. 分析了恩德粉煤气化炉的气体成分,并对恩德粉煤气化炉和固定层富氧炉在合成氨系统应用作了技术经济对比分析。 cnki The technology of urea-based compound fertilizer production is suitable for the large sized chemical enterprises which have the sulfuric acid and synthetic ammonia resource. 该技术生产尿基复合肥非常适合于具有硫酸、合成氨资源的大型化肥企业采用。 lfyff 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. 主要介绍了高压洗涤水泵在中原大化集团公司合成氨装置中的运行情况,备件国产化后出现的问题及原因分析,以及采取的相应措施。 chemyq This article presents the automatic targets of the production process control of synthetic ammonia and the design conception of the control system, along with its function design. 本文介绍合成氨生产过程控制自动化目标和控制系统的设计方案及其功能设计。 cnki This paper analyses characteristics in synthetic ammonia industry and carries out the program of computer control ration between H2 and N2. 本文分析了合成氨生产的特点并提出了氢氮比计算机控制方案。 cnki This paper explains the analysis course and the treatment measure for high vibration at the entry of low pressure cylinder of synthetic ammonia compressor in Liaohe Chemical Fertilizer Factory. 本文叙述了辽河化肥厂合成气压缩机低压缸入口处振值居高不下的分析过程及处理手段。 cnki This paper presents activated- sludge process to treat industrial effluent from synthetic ammonia plant. 本文提出了以活性污泥法处理合成氨工业废水的方法。 cnki 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. 在不增加能源消耗的情况下,采用先进的工艺设备和控制方案来提高合成氨产量,降低了生产成本。 cnki |