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.
Study on Sulfide Hydrogen Removal by Cupric Ion Precipitation and Oxidization Cupric Sulfide Produced to Elemental Sulfur by Ferric or Cupric Ions in Aqueous Systems;
铜（Ⅱ）沉淀、铁（Ⅲ）/铜（Ⅱ）湿式氧化脱除气体中硫化氢回收硫磺新技术研究
3.
Recovery of nickel from its spent catalyst after oil and fat hydrogenation
油脂氢化后废催化剂中金属镍的回收
4.
Recovery and Utilization of Byproduct CO_2 from Hydrogen Production Unit;
制氢装置副产CO_2的回收与利用
5.
Recycling of Valued Metal from Spent Metal Hydride-nickel Batteries
废旧氢—镍电池中有价金属的回收利用
6.
Research on Comprehensive Recovery of Valued Metal from Spent Nickel-hydrogen Battery;
从废弃镍氢电池中回收有价金属的研究
7.
Study on Gas Separation Process for Hydrogen Recovery Using Hollow Fiber Composite Membrane;
中空纤维复合膜回收氢气分离过程研究
8.
Process Design of Hydrogen and Light Hydrocarbon Recovery from Refinery Vent Gas;
综合回收炼厂气中氢气及轻烃工艺的设计研究
9.
Recovery of Nickel and Rare Earth from Spent Metal Hydride-nickel Batteries;
废旧氢—镍电池中镍和稀土元素的回收处理
10.
Simulation and Optimization for Tetrahydrofuran Recovery System from Pharmaceutical Discard Solution
制药废液中四氢呋喃回收系统的模拟与优化
11.
Plans of utilizing hydrogen-rich gas recovered from tail gas of VCM rectification
氯乙烯精馏尾气回收后富氢气体的利用方案
12.
Simulation of H_2-Recovery for PSA Process in Indirect Coal Liquefaction System
煤间接液化系统中用PSA法回收氢气的模拟
13.
Recovery of Rare Earth from Spent M H--Ni Battery Negative Electrode
从废弃镍氢电池负极板中回收稀土金属
14.
Optimization of nickel leaching conditions for Ni-MH battery recycling
废旧氢镍电池回收处理中镍元素浸出条件优化
15.
Recovery of Rare Earth from Spent Metal Hydride-nickel Batteries
废旧氢-镍电池中稀土元素的回收处理研究
16.
It is shown that the recycling of residual gas can create great economic efficiency.
结果表明含氢尾气的回收可以创造极大的经济效益。
17.
An additional benefit resulting out of sodium hydroxide recovery is the decrease in consumption of alum at the treatment plant.
回收氢氧化钠的另一好处，是降低了处理厂的铝盐消耗量。
18.
RECOVERY OF REFRACTORY METALS AND ALLOYS FROM SCRAPS VIA HYDROGEN REDUCTION OF CHLORIDES
用氯化物氢还原法从废料中回收高熔点金属和合金