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}
}
Works referenced in this record:
Introduction to pyrolysis of biomass
journal, April 1982
- Shafizadeh, F.
- Journal of Analytical and Applied Pyrolysis, Vol. 3, Issue 4
Catalytic destruction of hazardous organics in aqueous solutions
report, April 1988
- Baker, E. G.; Sealock, Jr., L. J.
The conversion of cellulose to fuel gases promoted by selected solid additives
journal, January 1981
- Ross, Robert A.; Fong, Peter
- Conservation & Recycling, Vol. 4, Issue 1
The Water-Gas Conversion under Elevated Pressure I. Properties of Iron Catalysts II. The Activity of Metallic Carbonate Catalysts [(116〜117)水性ガス高壓變換に關する研究(第1〜2報) (第1報)鐵系觸媒の性能]
journal, January 1941
- Yoneda, K.; Kondo, T.; Abe, R.
- The Journal of the Society of Chemical Industry, Japan, Vol. 44, Issue 5
Equilibria in Aqueous Electrolyte Systems at High Temperatures and Pressures
book, June 1977
- Franck, E. U.
- ACS Symposium Series
The hydrogasification of wood
journal, February 1988
- Garg, Mahesh; Piskorz, Jan; Scott, Donald S.
- Industrial & Engineering Chemistry Research, Vol. 27, Issue 2
Alkali Carbonate and Nickel Catalysis of Coal—Steam Gasification
book, June 1974
- Willson, W. G.; Sealock, Jr., L. J.; Hoodmaker, F. C.
- Advances in Chemistry
Catalytic coal gasification for SNG manufacture
journal, January 1980
- Gallagher, J. E.; Euker, C. A.
- International Journal of Energy Research, Vol. 4, Issue 2
Catalyzed steam gasification of biomass
journal, October 1979
- Mudge, L. K.; Sealock, L. J.; Weber, S. L.
- Journal of Analytical and Applied Pyrolysis, Vol. 1, Issue 2