Recombination of hydrogen and oxygen in the technical gaseous waste of nuclear power plants (I)

被引：3

作者：

He, AD ^{[1
]}

Ye, ML ^{[1
]}

Tang, ZH ^{[1
]}

Lu, SJ ^{[1
]}

Cao, HM ^{[1
]}

Gu, YZ ^{[1
]}

Fan, XG ^{[1
]}

Zhao, L ^{[1
]}

Gao, JB ^{[1
]}

机构：

[1] NUCL IND SECOND RES & DESIGN INST,BEIJING 100840,PEOPLES R CHINA

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 1996年 / 214卷 / 04期

关键词：

D O I：

10.1007/BF02164377

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The recombination of hydrogen and oxygen in technical gaseous waste of nuclear power plants has been studied. A highly efficient catalyst for reacting H-2 with O-2 to form water was prepared. Various operating conditions and factors affecting the recombination of H-2 and O-2 were tested and the best conditions were determined. Results show that the Pd-Al2O3 catalyst prepared had very good characteristics. The recombination rate of H-2 and O-2 was higher than 98.3% and 99.9%, respectively. After recombination, residual concentrations of H-2 and O-2 in waste gas were O-2<3 ppm, H-2<400 ppm. The Pd-Al2O3 catalyst and operating conditions determined for gaseous waste processing of nuclear power plants were satisfactory.

引用

页码：347 / 355

页数：9

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