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Formation and utilization of fly ash

Journal Article:

Abstract

General problems of slag and fly ash formation and utilization are discussed. The ever-increasing energy demand, and the comeback of coal as an energy carrier in power plants call for efficient solutions to the problem of slag and fly ash. Slag and fly ash are used for concrete in which they partly replace cement. Other possible uses are the amelioration of acid soils, fireclay manufacture, road construction, and tiles. It is possible to recover metals, such as vanadium, iron, aluminum, and radioactive materials from certain types of fly ash and slag. The utilization of fly ash is essential also with respect to the abatement of entrainment from dumps.
Authors:
Publication Date:
Jan 01, 1974
Product Type:
Journal Article
Reference Number:
EDB-79-000244
Resource Relation:
Journal Name: Energiagazdalkodas; (Hungary); Journal Volume: 15:11-12
Subject:
01 COAL, LIGNITE, AND PEAT; 02 PETROLEUM; FLY ASH; USES; SLAGS; ALUMINIUM; CEMENTS; COAL; CONCRETES; ENERGY DEMAND; FOSSIL-FUEL POWER PLANTS; IRON; RADIOACTIVE MATERIALS; ROADS; SOILS; VANADIUM; AEROSOL WASTES; BUILDING MATERIALS; CARBONACEOUS MATERIALS; ELEMENTS; ENERGY SOURCES; FOSSIL FUELS; FUELS; MATERIALS; METALS; POWER PLANTS; THERMAL POWER PLANTS; TRANSITION ELEMENTS; WASTES; 010800* - Coal, Lignite, & Peat- Waste Management; 020800 - Petroleum- Waste Management
OSTI ID:
6872438
Country of Origin:
Hungary
Language:
Hungarian
Other Identifying Numbers:
Journal ID: CODEN: ENGGA
Submitting Site:
APA
Size:
Pages: 550-556
Announcement Date:

Journal Article:

Citation Formats

Vargyai, J. Formation and utilization of fly ash. Hungary: N. p., 1974. Web.
Vargyai, J. Formation and utilization of fly ash. Hungary.
Vargyai, J. 1974. "Formation and utilization of fly ash." Hungary.
@misc{etde_6872438,
title = {Formation and utilization of fly ash}
author = {Vargyai, J}
abstractNote = {General problems of slag and fly ash formation and utilization are discussed. The ever-increasing energy demand, and the comeback of coal as an energy carrier in power plants call for efficient solutions to the problem of slag and fly ash. Slag and fly ash are used for concrete in which they partly replace cement. Other possible uses are the amelioration of acid soils, fireclay manufacture, road construction, and tiles. It is possible to recover metals, such as vanadium, iron, aluminum, and radioactive materials from certain types of fly ash and slag. The utilization of fly ash is essential also with respect to the abatement of entrainment from dumps.}
journal = {Energiagazdalkodas; (Hungary)}
volume = {15:11-12}
journal type = {AC}
place = {Hungary}
year = {1974}
month = {Jan}
}