Abstract
The report describes a number of investigations carried out with the purpose of finding useful applications for a waste product form the flue-gas cleaning process at coal-fired power plants, especially applications in the field of industrial building components. The waste product originates from a cleaning device, where the content of sulphur dioxide is removed from the flue-gas by the so called spray absorption method, developed by the Danish company Niro Atomizer A/S. The product is a finely divided, dry powder, consisting of a mix of calcium sulfite, calcium sulfate, calcium hydroxide, calcium carbonate, calcium chloride and fly ash. Trials were made, using the waste product mainly as a filler in the following products: Brick mortar, flue for ceramic tiles, stopping, filler for plastic paint, filler for plastics, filler for paper and paper-coating, autoclaved light-weight concrete, autoclaved fibre-cement sheets. The investigations has shown some interesting possiblilities for the use of named waste product in light-weight concrete, where good mechanical properties could be obtained, using a raw material mix, consisting mainly of the sulfuric waste product and fly ash. Also used as a filler in fibre-cement sheets, the waste material showed some interesting abilities. The waste product affects the properties of cellulosefibre
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Citation Formats
Nielsen, J P, and Tram, B.
Dry desulfurization product as raw material for building components. Afsvovlingstoerprodukt som raavare fortrinsvis i byggematerialer.
Denmark: N. p.,
1988.
Web.
Nielsen, J P, & Tram, B.
Dry desulfurization product as raw material for building components. Afsvovlingstoerprodukt som raavare fortrinsvis i byggematerialer.
Denmark.
Nielsen, J P, and Tram, B.
1988.
"Dry desulfurization product as raw material for building components. Afsvovlingstoerprodukt som raavare fortrinsvis i byggematerialer."
Denmark.
@misc{etde_6811919,
title = {Dry desulfurization product as raw material for building components. Afsvovlingstoerprodukt som raavare fortrinsvis i byggematerialer}
author = {Nielsen, J P, and Tram, B}
abstractNote = {The report describes a number of investigations carried out with the purpose of finding useful applications for a waste product form the flue-gas cleaning process at coal-fired power plants, especially applications in the field of industrial building components. The waste product originates from a cleaning device, where the content of sulphur dioxide is removed from the flue-gas by the so called spray absorption method, developed by the Danish company Niro Atomizer A/S. The product is a finely divided, dry powder, consisting of a mix of calcium sulfite, calcium sulfate, calcium hydroxide, calcium carbonate, calcium chloride and fly ash. Trials were made, using the waste product mainly as a filler in the following products: Brick mortar, flue for ceramic tiles, stopping, filler for plastic paint, filler for plastics, filler for paper and paper-coating, autoclaved light-weight concrete, autoclaved fibre-cement sheets. The investigations has shown some interesting possiblilities for the use of named waste product in light-weight concrete, where good mechanical properties could be obtained, using a raw material mix, consisting mainly of the sulfuric waste product and fly ash. Also used as a filler in fibre-cement sheets, the waste material showed some interesting abilities. The waste product affects the properties of cellulosefibre reinforced sheets with a cementsilica matrix in a way, that leads to increased toughness of these, often rather brittle sheets. The MOR however will decrease slightly. (EG).}
place = {Denmark}
year = {1988}
month = {May}
}
title = {Dry desulfurization product as raw material for building components. Afsvovlingstoerprodukt som raavare fortrinsvis i byggematerialer}
author = {Nielsen, J P, and Tram, B}
abstractNote = {The report describes a number of investigations carried out with the purpose of finding useful applications for a waste product form the flue-gas cleaning process at coal-fired power plants, especially applications in the field of industrial building components. The waste product originates from a cleaning device, where the content of sulphur dioxide is removed from the flue-gas by the so called spray absorption method, developed by the Danish company Niro Atomizer A/S. The product is a finely divided, dry powder, consisting of a mix of calcium sulfite, calcium sulfate, calcium hydroxide, calcium carbonate, calcium chloride and fly ash. Trials were made, using the waste product mainly as a filler in the following products: Brick mortar, flue for ceramic tiles, stopping, filler for plastic paint, filler for plastics, filler for paper and paper-coating, autoclaved light-weight concrete, autoclaved fibre-cement sheets. The investigations has shown some interesting possiblilities for the use of named waste product in light-weight concrete, where good mechanical properties could be obtained, using a raw material mix, consisting mainly of the sulfuric waste product and fly ash. Also used as a filler in fibre-cement sheets, the waste material showed some interesting abilities. The waste product affects the properties of cellulosefibre reinforced sheets with a cementsilica matrix in a way, that leads to increased toughness of these, often rather brittle sheets. The MOR however will decrease slightly. (EG).}
place = {Denmark}
year = {1988}
month = {May}
}