Method for catalytic destruction of organic materials
Abstract
A method is disclosed for converting waste organic materials into an innocuous product gas. The method comprises maintaining, in a pressure vessel, in the absence of oxygen, at a temperature of 250.degree. C. to 500.degree. C. and a pressure of at least 50 atmospheres, a fluid organic waste material, water, and a catalyst consisting essentially of reduced nickel in an amount sufficient to catalyze a reaction of the organic waste material to produce an innocuous product gas composed primarily of methane and carbon dioxide. The methane in the product gas may be burned to preheat the organic materials.
- Inventors:
-
- (Richland, WA)
- Richland, WA
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- OSTI Identifier:
- 870954
- Patent Number(s):
- 5630854
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- DOE Contract Number:
- AC06-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; catalytic; destruction; organic; materials; disclosed; converting; waste; innocuous; product; gas; comprises; maintaining; pressure; vessel; absence; oxygen; temperature; 250; degree; 500; 50; atmospheres; fluid; material; water; catalyst; consisting; essentially; reduced; nickel; amount; sufficient; catalyze; reaction; produce; composed; primarily; methane; carbon; dioxide; burned; preheat; product gas; organic materials; method comprises; waste material; consisting essentially; carbon dioxide; pressure vessel; organic waste; amount sufficient; organic material; method comprise; catalyst consisting; composed primarily; reduced nickel; converting waste; catalyst consist; comprises maintaining; catalytic destruction; /48/585/588/
Citation Formats
Sealock, Jr., L. John, Baker, Eddie G, and Elliott, Douglas C. Method for catalytic destruction of organic materials. United States: N. p., 1997.
Web.
Sealock, Jr., L. John, Baker, Eddie G, & Elliott, Douglas C. Method for catalytic destruction of organic materials. United States.
Sealock, Jr., L. John, Baker, Eddie G, and Elliott, Douglas C. Wed .
"Method for catalytic destruction of organic materials". United States. https://www.osti.gov/servlets/purl/870954.
@article{osti_870954,
title = {Method for catalytic destruction of organic materials},
author = {Sealock, Jr., L. John and Baker, Eddie G and Elliott, Douglas C},
abstractNote = {A method is disclosed for converting waste organic materials into an innocuous product gas. The method comprises maintaining, in a pressure vessel, in the absence of oxygen, at a temperature of 250.degree. C. to 500.degree. C. and a pressure of at least 50 atmospheres, a fluid organic waste material, water, and a catalyst consisting essentially of reduced nickel in an amount sufficient to catalyze a reaction of the organic waste material to produce an innocuous product gas composed primarily of methane and carbon dioxide. The methane in the product gas may be burned to preheat the organic materials.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}
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