STUDIES OF ORGANIC MATERIAL PRESENT IN THE EXHAUST STREAM OF AN EXPERIMENTAL FLUIDIZED-BED COAL COMBUSTOR

被引：18

作者：

HANSON, RL

CARPENTER, RL

NEWTON, GJ

ROTHENBERG, SJ

机构：

[1] Inhalation Toxicology Research Institute, Lovelace Biomedical and Environmental Research Institute, Albuquerque, New Mexico, 87115

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL | 1979年 / 14卷 / 04期

关键词：

Combustion; Fluid Bed; Organics; Toxicology;

D O I：

10.1080/10934527909374876

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Organic components of effluents from a fluidized bed coal combustor were sampled by collecting vapor phase compounds on a Tenax polymer adsorbent trap and particulate samples with a concentric electrostatic precipitator (CESP). Samples of ash collected by the effluent cleanup devices were also analyzed. Samples were extracted to isolate the organic components. Extracts were characterized by gas chromatography to quantitate extractable hydrocarbons and1’ by gas chromatography-mass spectrometry to obtain molecular weights and tentative identification of components. The effluent contained higher concentrations of extractable hydrocarbons in the vapor phase than associated with particles. © 1979, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：223 / 250

页数：28

共 13 条

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