REDUCTION OF NO AT VERY-LOW CONCENTRATION IN AIR WITH NH3 AT ROOM-TEMPERATURE OVER A SERIES OF CALCINED PITCH-BASED ACTIVE-CARBON FIBERS

被引：10

作者：

MOCHIDA, I ^{[1
]}

KAWANO, S ^{[1
]}

HIRONAKA, M ^{[1
]}

YATSUNAMI, S ^{[1
]}

KORAI, Y ^{[1
]}

MATSUMURA, Y ^{[1
]}

YOSHIKAWA, M ^{[1
]}

机构：

[1] OSAKA GAS CO LTD, CTR RES & DEV, KONOHANA KU, OSAKA 554, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 05期

关键词：

D O I：

10.1246/cl.1995.385

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catalytic activities of a series of pitch based active carbon fibers (ACFs) were examined for the reduction of NO (10 ppm) with NH3 (20 ppm) at 293 K. A particular ACF of 840 m(2) g(-1) surface area exhibited the excellent activities after the calcination at 1123 K, providing conversions of 75 and 47 % in dry and wet (80 % relative humidity) air, respectively, at W/F of 5 X 10(-3) g min ml(-1). The ACF of the largest surface did not show the largest activity.

引用

页码：385 / 386

页数：2

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