Determining the Yield of Coking Products from the IR Spectra of the Coal

被引：0

作者：

Butakova, V. I. ^{[1
]}

Gavrilova, A. I. ^{[1
]}

Popov, V. K. ^{[1
]}

机构：

[1] VUKhIN, Ekaterinburg, Russia

来源：

COKE AND CHEMISTRY | 2023年 / 66卷 / 04期

关键词：

Keywords; coal; coking by products; product yield; infrared (IR) spectra; multidimensional data; data analysis; calibration; prediction; accuracy;

D O I：

10.3103/S1068364X23700667

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The yield of coking products may be estimated on the basis of the IR spectra of the coal in the batch. The spectra are converted to set of additive spectral components, and analysis of multidimensional data is employed. The calibration models obtained by this means ensure accurate fast analysis of coal.

引用

页码：216 / 219

页数：4

共 50 条

[41] The coking pressure of coal blends prepared from components differing markedly in the reological properties of the plastic mass during pyrolysis [J].

Rozwadowski, Andrzej .

GOSPODARKA SUROWCAMI MINERALNYMI-MINERAL RESOURCES MANAGEMENT, 2007, 23 (02) :49-63

[42] Chemical structure of semifusinite and fusinite of steam and coking coal from the Upper Silesian Coal Basin (Poland) and its changes during heating as inferred from micro-FTIR analysis [J].

Morga, R. .

INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2010, 84 (01) :1-15

[43] STUDIES OF THE YIELD OF SULFUR FROM A COAL SAMPLE BY PYROLYSIS-GAS CHROMATOGRAPHY [J].

ALMEN, P ;

ERICSSON, I ;

SELSBO, P .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 1993, 25 :243-254

[44] CHARACTERIZATION OF SULFUR IN COAL FROM SULFUR L-EDGE XANES SPECTRA [J].

KASRAI, M ;

BROWN, JR ;

BANCROFT, GM ;

TAN, KH ;

CHEN, JM .

FUEL, 1990, 69 (04) :411-414

[45] Improvement of oil yield and its distribution from coal extraction using sulfide catalysts [J].

Methakhup, Sirin ;

Ngamprasertsith, Somkiat ;

Prasassarakich, Pattarapan .

FUEL, 2007, 86 (15) :2485-2490

[46] Estimating the mechanical residual strength from IR spectra using machine learning for degraded adhesives [J].

Shimamoto, K. ;

Akiyama, H. .

JOURNAL OF ADHESION, 2022, 98 (15) :2423-2445

[47] Multianalyte serum assays from mid-IR spectra of dry films on glass slides [J].

Shaw, RA ;

Mantsch, HH .

APPLIED SPECTROSCOPY, 2000, 54 (06) :885-889

[48] Determining the Specific Surface of Special Coke Produced from Long-Flame Shubarkol Coal [J].

Ulyeva, G. A. .

COKE AND CHEMISTRY, 2022, 65 (11) :535-537

[49] THE RELATIONSHIP BETWEEN CRI AND CSR INDICES AND OTHER QUALITY PARAMETERS OF COKING COAL FROM THE PNIOWEK DEPOSIT (SW PART OF THE USCB, POLAND) [J].

Probierz, Krystian ;

Marcisz, Marek .

GOSPODARKA SUROWCAMI MINERALNYMI-MINERAL RESOURCES MANAGEMENT, 2019, 35 (03) :163-184

[50] A Study of the Products of Supercritical Fluid Extraction of Coals from the Chadan Deposit by Thermogravimetry and IR Spectroscopy [J].

S. A. Ondar ;

Sh. N. Soldup ;

M. A. Mikhailenko ;

L. Kh. Tas-ool .

Solid Fuel Chemistry, 2019, 53 :71-75

← 1 2 3 4 5 →