EFFECT OF WATER-VAPOR ON THE PYROLYSIS OF SOLID FUELS .1. EFFECT OF WATER-VAPOR DURING THE PYROLYSIS OF SOLID FUELS ON THE YIELD AND COMPOSITION OF THE LIQUID PRODUCTS

被引：77

作者：

MINKOVA, V

RAZVIGOROVA, M

GORANOVA, M

LJUTZKANOV, L

ANGELOVA, G

机构：

[1] Bulgarian Acad of Sciences, Sofia, Bulgaria

来源：

FUEL | 1991年 / 70卷 / 06期

关键词：

WATER VAPOR; LIGNITE; BITUMINOUS COAL;

D O I：

10.1016/0016-2361(91)90067-K

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The effect of water vapour on the yield and composition of the products obtained by low temperature thermal destruction of solid fuels at atmospheric pressure, before and after complete extraction with ethanol-benzene, is investigated. The liquid products and extractables are studied by infra-red and H-1 nuclear magnetic resonance spectroscopy, gas chromatography and gas chromatography-mass spectrometry. The results obtained enable us to distinguish the processes of distillation and desorption of low molecular components of the organic mass from the reactions of thermal destruction of the non-distilled part. The pyrolysis in a stream of water vapour is suggested as an appropriate procedure for structural studies of solid fuels since a large quantity of informative products are obtained.

引用

页码：713 / 719

页数：7

共 15 条

[1]

Angelova GE, 1981, IZV CHIMIA AN BULG, V14, P251

[2]

ANGELOVA GK, 1986, KHIM TVERD TOPL, V4, P94

[3]

BARTLE KD, 1979, FUEL, V58, P413, DOI 10.1016/0016-2361(79)90081-4

[4] IDENTIFICATION OF PHENYLCYCLOPARAFFIN ALKANES AND OTHER MONOAROMATICS IN GREEN RIVER SHALE BY GAS-CHROMATOGRAPHY - MASS-SPECTROMETRY [J].