THE STUDY ON ELECTRON-BEAM FLUE-GAS TREATMENT FOR COAL-FIRED THERMAL PLANT IN JAPAN

被引：14

作者：

NAMBA, H

TOKUNAGA, O

TANAKA, T

OGURA, Y

AOKI, S

SUZUKI, R

机构：

[1] CHUBU ELECT POWER CO INC,ELECT POWER RES & DEV CTR,MIDORI KU,NAGOYA,AICHI 459,JAPAN

[2] EBARA CORP,DEPT ENVIRONM & CHEM PLANT ENGN,MINATO KU,TOKYO 108,JAPAN

来源：

RADIATION PHYSICS AND CHEMISTRY | 1993年 / 42卷 / 4-6期

关键词：

FLUE GAS CLEANING; ELECTRON BEAM; COAL-FIRED THERMAL PLANT; NOX REMOVAL; SO2; REMOVAL;

D O I：

10.1016/0969-806X(93)90349-Y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The fundamental research work with simulated coal-fired flue gas was performed in JAERI to get basic data for electron beam treatment of flue gas from thermal power plants in Japan. The standard condition of the experiments was set to be the same as that of next large scale pilot test in Nagoya. The concentrations of NO(x) and SO(x) were 225 ppm and 800 ppm, respectively. The temperature of the system was 65-degrees-C. The effect of multiple irradiation was observed for NO(x) removal. The target SO(x) and NO(x) removals (94% and 80%, respectively) with low NH3 leakage (less than 10 ppm) were achieved at 9 kGy irradiation with 0.9 NH3 stoichiometry during 7 hours continuous operation. The facility for the pilot plant (12,000 Nm3/hr) has just built at the site of Shin-Nagoya power plant of Chubu Electric Power Company and will be started in full operation in November 1992.

引用

页码：669 / 672

页数：4

共 9 条

[1]

CHMIELEWSKI AG, 1991, P INT C EVOLUTION BE, P440

[2] PILOT-PLANT EXPERIMENT OF NOX AND SO2 REMOVAL FROM EXHAUST-GASES BY ELECTRON-BEAM IRRADIATION [J].

KAWAMURA, K ;

HIRASAWA, A ;

AOKI, S ;

KIMURA, H ;

FUJII, T ;

MIZUTANI, S ;

HIGO, T ;

ISHIKAWA, R ;

ADACHI, K ;

HOSOKI, S .

RADIATION PHYSICS AND CHEMISTRY, 1979, 13 (1-2) :5-12

[3]

NAMBA H, 1989, APPL RADIAT ISOTOPES, V40, P53

[4]

NAMBA H, 1991, P INT C EVOLUTION BE, P476

[5]

NAMBA H, 1991, 3RD P INT S ADV NUCL, P118

[6]

NAMBA H, 1992, IAEA SM, V325, pP188

[7]

TOKUNAGA O, 1978, RADIAT PHYS CHEM, V11, P229

[8]

1988, DOE AE22830PC60259 C

[9]

1990, BMFT03E6354A CONTR

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