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Producer gas and its use for the manufacture of lime

Abstract

An analysis of available data indicates that coal-based producer gas is superior to coal or wood as a fuel for lime kilns and much more readily available than oil or natural gas. With producer gas, chemical-grade lime is obtained, and the kiln capacity is increased, so that a smaller unit can be used or more lime obtained. With a mixture of coal and wood as the fuel, the lime produced is contaminated with ash. The added cost of the gas-producer unit can be paid out in one year owing to the greater demand for and the consequent higher prices obtainable for the chemical-grade product. In addition, the flue gases from the kiln can be used in place of steam to heat the gas producer, but experimental studies are needed to determine the magnitude of the savings in fuel consumption. 15 references.
Publication Date:
Apr 01, 1976
Product Type:
Journal Article
Reference Number:
ERA-03-013684; EDB-78-029249
Resource Relation:
Journal Name: Chem. Age India; (India); Journal Volume: 27:4
Subject:
01 COAL, LIGNITE, AND PEAT; CALCIUM HYDROXIDES; MANUFACTURING; FLUE GAS; HEAT RECOVERY; PRODUCER GAS; USES; ASHES; COAL GASIFICATION; IMPURITIES; ALKALINE EARTH METAL COMPOUNDS; CALCIUM COMPOUNDS; ENERGY SOURCES; FLUIDS; FUEL GAS; FUELS; GASEOUS WASTES; GASES; GASIFICATION; HYDROGEN COMPOUNDS; HYDROXIDES; LOW BTU GAS; OXYGEN COMPOUNDS; RESIDUES; WASTES; 010404* - Coal, Lignite, & Peat- Gasification; 010500 - Coal, Lignite, & Peat- Products & By-Products
OSTI ID:
5390335
Country of Origin:
India
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: CHAIA
Submitting Site:
API
Size:
Pages: 371-373
Announcement Date:
Feb 01, 1978

Citation Formats

Gupta, A K, and Kumar, S. Producer gas and its use for the manufacture of lime. India: N. p., 1976. Web.
Gupta, A K, & Kumar, S. Producer gas and its use for the manufacture of lime. India.
Gupta, A K, and Kumar, S. 1976. "Producer gas and its use for the manufacture of lime." India.
@misc{etde_5390335,
title = {Producer gas and its use for the manufacture of lime}
author = {Gupta, A K, and Kumar, S}
abstractNote = {An analysis of available data indicates that coal-based producer gas is superior to coal or wood as a fuel for lime kilns and much more readily available than oil or natural gas. With producer gas, chemical-grade lime is obtained, and the kiln capacity is increased, so that a smaller unit can be used or more lime obtained. With a mixture of coal and wood as the fuel, the lime produced is contaminated with ash. The added cost of the gas-producer unit can be paid out in one year owing to the greater demand for and the consequent higher prices obtainable for the chemical-grade product. In addition, the flue gases from the kiln can be used in place of steam to heat the gas producer, but experimental studies are needed to determine the magnitude of the savings in fuel consumption. 15 references.}
journal = []
volume = {27:4}
journal type = {AC}
place = {India}
year = {1976}
month = {Apr}
}