There are four major steps in ammonia synthesis . 氨的合成主要经过四道工序。
The effect of chloride ion on ruthenium supported catalyst for ammonia synthesis 氯对钌基氨合成催化剂的影响
Ammonia synthesis catalyst 氨合成催化剂
Ammonia synthesis catalyst 氨合成催化剂
Requirements and analysis methods of sulfides content in ammonia synthesis feed gas 合成氨原料气中硫含量的要求与分析方法
Ammonia synthesis loop 氨合成回路
The article introduces the recent development and application of the pressure swing adsorption ( psa ) technology for carbon dioxide removal from the reforming gas of ammonia synthesis 摘要著重介绍了变压吸法( psa )用于脱除合成氨变换气中二氧化碳技术的最新进展及其应用。
Specialized in chemical engineering design , good at the feasibility study , basic engineering design and detailed engineering design of nitrogenous fertilizer processes including those for small , medium and large - size ammonia synthesis plants and methanol plants 从事化工工程设计,擅长包括大、中、小型合成氨装置、甲醇装置在内的氮肥工艺可研、基础设计及详细工程设计。
Abstract : sewage sludge briquette made of 2 % ( dry basis ) sewage sludge , 0 . 3 % white earth , and coal powder was studied under conditions of briquette similar to modeling and gasificaition for briquette on ammonia synthesis . briguette with white earth was taken as a reference . the results showed that rate of gasification of sewage sludge briquette was 50 % higher than that of briquette of white earth at 1100 . ash melting point of sewage sludge briquette reached 1440 which satisfied the requirement of gasification of ammonia synthesis . results showed that no pollution took place in these processes , and the gas generated can meet the demand of ammonia synthesis 文摘:以污泥添加量为2 % (干基)白泥添加量为0 . 3 % (干基)所制得的污泥型煤为研究对象,以白泥添加量为5 . 5 %的白泥型煤作为参照,考察了污泥型煤的气化特性和二次污染.研究结果表明,在1100以上高温下,污泥型煤的气化速率比白泥型煤高50 %以上;污泥型煤的灰渣软化温度达1440 ,能满足合成氨气化要求;污泥型煤无二次污染,其气化成分符合合成氨原料气的要求