1.
The Research on Expert System of Cutting off Tower in PSA
氢气提纯塔切塔技术专家系统的研究
2.
The Research and Optimization of Process Condition on PSA Hydrogen-purification Unit;
PSA氢气提纯单元工艺条件的研究与优化
3.
Improve C_3 Fraction Hydrogenation Catalysts Performance
提高碳三气相加氢催化剂加氢性能的措施
4.
Industrial hydrogen, pure hydrogen are produced by residual gas of styrene plant by PSA method, high purity hydrogen and superpurity hydrogen are produced by above hydrogen by low temperature adsorption method.
采用变压吸附法提纯苯乙烯生产中含氢尾气制取工业氢、氢,采用低温吸附法制取高纯氢、纯氢。
5.
Studies on Novel Four-Bed Pressure Swing Adsorption Process for Hydrogen Purification
新型四塔变压吸附提纯氢气过程研究
6.
Studies on Genetic Recombination to Enhance Hydrogen Production of Enterobacter Aerogenes
重组产气肠杆菌提高产氢效率的研究
7.
SEPARATING HYDROGEN FROM FCC DRY GAS WITH MEMBRANE SEPARATION TECHNIQUE
用膜分离工艺提取催化裂化干气中的氢气
8.
Primary Study for High-pure Hydrogen Separation from Coke Oven Gas of WISCO;
利用武钢焦炉煤气提取高纯氢气的初步研究
9.
Economic Feasibility Analysis of Purifying Hydrogen through Utilization of Off-gas in Yangzi Petrochemical Company;
扬子石化利用尾气提纯氢气的经济可行性分析
10.
Most automotive fuel cells either use pure hydrogen or strip hydrogen from fuels like methanol.
多数汽车用的燃料电池使用的不是纯氢就是从甲醇中提取的氢气。
11.
Application of Hydrogen Extraction Technology by Pressure Variation Adsorption in Hydrogen Recovery Plant from Releasing Gas of Ammonia Synthesis
变压吸附提氢技术在合成氨弛放气氢回收装置的应用
12.
Aerated soil was favorable for the increase of soil catalase activity.
通气良好有利于提高土壤过氧化氢酶活性.
13.
Scientists have developed new method to get hydrogen from plants
科学家研究出从植物中提取氢气的新方法
14.
Optimization of pressure swing adsorption process to improve the yield of hydrogen
变压吸附装置提高氢气收率的优化措施
15.
Comprehensive utilization of surplus coke oven gas to make hydrogen and electric power in Nanjing Iron and Steel Co.Ltd.
南钢富余焦炉煤气提纯制氢-电力多联产综合利用
16.
Hydrogen gas is extremely flammable.
氢气是特别易燃的气体。
17.
Argument on mixture of hydrogen and nitrogen to replace hydrogen as prote ctive gas;
用氢氮混合气替代氢气保护气体的论证
18.
Research on Metal Hydride Compressor Which Output Hydrogen with Pressure up to 35MPa
35MPa金属氢化物氢气热压缩机研究