Fly Ash Treatment News
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Geomembrane Selection and Construction Essentials: Ensuring Long-Term Stability of Fly Ash Burial Projects in Waste-to-Energy Plants
Waste incineration power plants will produce a large amount of fly ash during the waste treatment process. Among the various pollutants produced by waste incineration, fly ash may contain dioxins and can be leached by water in higher concentrations such as Cd (chromium) and Pb ( Lead), Cu (copper), Zn (zinc), Cr (cadmium), Hg (mercury) and other harmful heavy metal substances and salts are ...
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What Actually Is Fly Ash?
Worldwide, fly ash is produced in hard coal-fired power plants during the generation of electricity by burning hard coal. Dry fly ash is a cementitious material and is often used as a binder in the concrete industry. In the production of concrete and cement, fly ash offers material advantages as well as a reduction in the amount of CO2. ...
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Recovering and recycling phosphorus from incinerated waste
Phosphorus can be extracted in viable quantities from fly ash, a by-product created when municipal solid waste is burnt in incinerators, according to research conducted in Sweden. Sufficient phosphorus could be recovered from the country’s incinerators to meet 30% of the Swedish annual demand for mineral fertilisers, say the researchers. A substantial amount of municipal solid waste (MSW) ...
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Georg and Ivana Dirk thanked friends and staff at a farewell party on 27th August 2014
Mr. Georg Dirk will shortly resign as MD of Dirk India but maintains his current position as Chairman of Dirk India and Board Director representing the interests of MILBANK Ltd., his UK holding company which still holds 20% of the shares in Dirk India Private Ltd. Georg Dirk was the initial promoter of DIRK India. and introduced the use of processed fly ash as partial cement replacement in India ...
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Keppel secures S$30 million contract for first waste-to-energy plant in Finland
SINGAPORE, 12 July 2006 - Keppel Seghers, the environmental technology division of Keppel Integrated Engineering (KIE), has secured a S$30 million (€15 million) contract to provide technologies and services for the first waste-to-energy (WTE) plant in Finland. Awarded by Kotkan Energia which supplies power to the city of Kotka, the WTE plant will be able to turn 300 tonnes of municipal ...
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