1.
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
2.
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。
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.
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
5.
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
6.
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
7.
Solution for Improving Hydrogen Degassing Process in LARS System
LARS系统提高除氢精炼效果的措施
8.
Research on the New Extraction Technology of the Dihydro Quercetin from Larch
落叶松中二氢槲皮素提取新工艺研究
9.
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。
10.
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.
11.
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
12.
Extraction and purification of lactate dehydrogenase and its use in measurement of human lactic acid
乳酸脱氢酶的提纯并用于测定人体乳酸
13.
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
14.
The Research of Technology on Raising the Decomposition Temperature of Flame-retardant Grade Aluminum Hydroxide;
提高阻燃级氢氧化铝失水温度的工艺研究
15.
Purification Methods and Properties of Catalase from Pig Blood;
猪血中过氧化氢酶的提取纯化及性质研究
16.
Fermentation and Extraction of Lactate Dehydrogenase from Lactobacillus Plantarum;
植物乳杆菌乳酸脱氢酶发酵与提取方法研究
17.
Extracting Lithium by Precipitation of Al(OH)_3 from Salt Lake;
氢氧化铝沉淀法从卤水中提取锂的研究
18.
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