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Influence of inorganic compounds on the combustion of coal. III. The effect of water of constitution of added compounds, moisture, and mineral matter in coal

Journal Article:

Abstract

The effects on the combustion rate from excess moisture and the addition of selected inorganic substances to powdered coals were determined. The catalytic effect of 19 known inorganic ash constituents on combustion rates was also examined. Alumina and silica were found to inhibit combustion while ferric oxide accelerated it. Titanium, Ge, and B oxides, along with gypsum and calcium phosphate, decreased the rate of combusion, while Ca, Mg, Mn, and V oxides increased combustion rates. Although several of the ash constituents in coal directly affected combustion rates, the effect of adding them to the coal prior to combustion did not correlate with the effect of the mineral matter already in the coal.
Authors:
Publication Date:
Jan 01, 1939
Product Type:
Journal Article
Reference Number:
EDB-81-108433
Resource Relation:
Journal Name: Fuel; (United Kingdom); Journal Volume: 18:1
Subject:
01 COAL, LIGNITE, AND PEAT; COAL; COMBUSTION KINETICS; ALUMINIUM OXIDES; ASHES; BORON OXIDES; CALCIUM OXIDES; CATALYSIS; GERMANIUM OXIDES; IRON OXIDES; MAGNESIUM OXIDES; MANGANESE OXIDES; MOISTURE; SILICA; TITANIUM OXIDES; VANADIUM OXIDES; WATER; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BORON COMPOUNDS; CALCIUM COMPOUNDS; CARBONACEOUS MATERIALS; CHALCOGENIDES; CHEMICAL REACTION KINETICS; ENERGY SOURCES; FOSSIL FUELS; FUELS; GERMANIUM COMPOUNDS; HYDROGEN COMPOUNDS; IRON COMPOUNDS; KINETICS; MAGNESIUM COMPOUNDS; MANGANESE COMPOUNDS; MATERIALS; MINERALS; OXIDES; OXYGEN COMPOUNDS; REACTION KINETICS; RESIDUES; SILICON COMPOUNDS; SILICON OXIDES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS; 014000* - Coal, Lignite, & Peat- Combustion; 010600 - Coal, Lignite, & Peat- Properties & Composition
OSTI ID:
6179007
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: FUELA
Submitting Site:
TIC
Size:
Pages: 13-20
Announcement Date:

Journal Article:

Citation Formats

Newall, H F. Influence of inorganic compounds on the combustion of coal. III. The effect of water of constitution of added compounds, moisture, and mineral matter in coal. United Kingdom: N. p., 1939. Web.
Newall, H F. Influence of inorganic compounds on the combustion of coal. III. The effect of water of constitution of added compounds, moisture, and mineral matter in coal. United Kingdom.
Newall, H F. 1939. "Influence of inorganic compounds on the combustion of coal. III. The effect of water of constitution of added compounds, moisture, and mineral matter in coal." United Kingdom.
@misc{etde_6179007,
title = {Influence of inorganic compounds on the combustion of coal. III. The effect of water of constitution of added compounds, moisture, and mineral matter in coal}
author = {Newall, H F}
abstractNote = {The effects on the combustion rate from excess moisture and the addition of selected inorganic substances to powdered coals were determined. The catalytic effect of 19 known inorganic ash constituents on combustion rates was also examined. Alumina and silica were found to inhibit combustion while ferric oxide accelerated it. Titanium, Ge, and B oxides, along with gypsum and calcium phosphate, decreased the rate of combusion, while Ca, Mg, Mn, and V oxides increased combustion rates. Although several of the ash constituents in coal directly affected combustion rates, the effect of adding them to the coal prior to combustion did not correlate with the effect of the mineral matter already in the coal.}
journal = {Fuel; (United Kingdom)}
volume = {18:1}
journal type = {AC}
place = {United Kingdom}
year = {1939}
month = {Jan}
}