Thompson Jeffery (3059 Old Stone Dr. Birmingham AL 35243)
인용정보
피인용 횟수 :
12인용 특허 :
2
초록▼
A solid fuel comprised of waste materials and a method of using the same are disclosed. The composition is made up of a heating value component, a neutralizing component and a nuisance waste component. Each of these components is a material which is readily available as a waste. Each component may b
A solid fuel comprised of waste materials and a method of using the same are disclosed. The composition is made up of a heating value component, a neutralizing component and a nuisance waste component. Each of these components is a material which is readily available as a waste. Each component may be either solid or liquid, however, the total composition may not be more than 40% liquid. The nuisance waste component is a compound or mixture of compounds which often present disposal problems for industry. The nuisance wastes may include chlorinated hydrocarbons such as polychlorinated biphenyls, sulfur containing compounds, biological wastes and/or metals which are converted to stable and more easily disposed of compounds as the fuel briquette is burned in a kiln or furnace so that an inexpensive fuel is created from the waste products.
대표청구항▼
A method of selectively capturing nuisance chemical components within the residual ash of a combusted mixture of waste compounds, said method comprising the steps of: (a) forming a combustible mixture from: (i) a nuisance waste component, which nuisance waste contains a material including at least o
A method of selectively capturing nuisance chemical components within the residual ash of a combusted mixture of waste compounds, said method comprising the steps of: (a) forming a combustible mixture from: (i) a nuisance waste component, which nuisance waste contains a material including at least one of the group consisting of lead, chromium, manganese, cadmium, beryllium, barium, selenium, arsenic, vanadium, antimony, bismuth, strontium, zirzonium, germanium, copper, nickel, zinc, aluminum, sulfur, hydrocarbons, biological wastes and mixtures thereof; (ii) a heating value component; and (iii) a neutralizing component consisting of the oxides, hydroxides and carbonates of calcium, magnesium, and sodium, and at least one of SiO2, Al2O3, Fe2O3, ZnO and mixtures thereof; (b) pressing said combustible mixture at a pressure sufficient to form a structurally stable solid having a net heating value of at least 200 btu/lb of said solid; and (c) converting said nuisance waste components to compounds resistant to water extraction by burning said combustible mixture, said neutralizing component being selected to cause said nuisance components to form said compounds resistant to water extraction.
연구과제 타임라인
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이 특허에 인용된 특허 (2)
Wall ; Clarence J., Incineration of lime-conditioned sewage sludge with high sulfur fuel.
Bansidhar Nayak IN; Birendra Kumar Mohapatra IN; Binod Behari Nayak IN; Hemshankar Ray IN, Process for the stabilization of soluble chromium contaminated solid by down draft sintering.
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