DK0644789T3 - Process for the treatment of organic waste - Google Patents
Process for the treatment of organic wasteInfo
- Publication number
- DK0644789T3 DK0644789T3 DK93915232.8T DK93915232T DK0644789T3 DK 0644789 T3 DK0644789 T3 DK 0644789T3 DK 93915232 T DK93915232 T DK 93915232T DK 0644789 T3 DK0644789 T3 DK 0644789T3
- Authority
- DK
- Denmark
- Prior art keywords
- molten metal
- organic waste
- carbon
- enriched
- generate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/57—Gasification using molten salts or metals
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
Landscapes
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Sludge (AREA)
Abstract
A method is disclosed which relates to treating an organic waste containing hydrogen and carbon in molten metal contained in a vessel to sequentially form enriched hydrogen and carbon oxide gas streams. In one embodiment, the organic waste is introduced into molten metal, without the addition of a separate oxidizing agent and under conditions sufficient to decompose the organic waste and to generate an enriched hydrogen gas stream and to carbonize the molten metal. Thereafter, a separate oxidizing agent is added into the carbonized molten metal to oxidize the carbon contained in the carbonized molten metal to thereby generate an enriched carbon oxide gas stream and to decarbonize the molten metal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89535892A | 1992-06-08 | 1992-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0644789T3 true DK0644789T3 (en) | 1997-08-18 |
Family
ID=25404394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK93915232.8T DK0644789T3 (en) | 1992-06-08 | 1993-06-08 | Process for the treatment of organic waste |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0644789B1 (en) |
JP (1) | JPH07507591A (en) |
AT (1) | ATE148636T1 (en) |
AU (1) | AU667118B2 (en) |
BR (1) | BR9306669A (en) |
CA (1) | CA2136074A1 (en) |
DE (1) | DE69308020T2 (en) |
DK (1) | DK0644789T3 (en) |
ES (1) | ES2097521T3 (en) |
GR (1) | GR3022911T3 (en) |
MD (1) | MD960181A (en) |
RU (1) | RU2118192C1 (en) |
WO (1) | WO1993025277A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6254652B1 (en) * | 1995-04-13 | 2001-07-03 | Marathon Ashland Petroleum Llc | At least three-step molten metal decomposition process cycle |
US6797195B1 (en) | 1995-05-19 | 2004-09-28 | Lawrence Kreisler | Method for recovering and separating metals from waste streams |
US6270679B1 (en) | 1995-05-19 | 2001-08-07 | Lawrence Kreisler | Method for recovering and separating metals from waste streams |
US5753125A (en) * | 1995-05-19 | 1998-05-19 | Kreisler; Lawrence | Method for recovering and separating metals from waste streams |
US6274045B1 (en) | 1995-05-19 | 2001-08-14 | Lawrence Kreisler | Method for recovering and separating metals from waste streams |
US6254782B1 (en) | 1995-05-19 | 2001-07-03 | Lawrence Kreisler | Method for recovering and separating metals from waste streams |
WO1998022385A1 (en) * | 1996-11-22 | 1998-05-28 | Ashland Inc. | Molten metal reactor and process |
WO2010130404A1 (en) * | 2009-05-14 | 2010-11-18 | SCHLÜTER, Hartwig | Method and system for performing chemical processes |
DE102013112205A1 (en) * | 2012-11-06 | 2014-05-08 | Technische Universität Dortmund | Apparatus, used to produce hydrogen by thermal decomposition of e.g. methane, comprises pyrolysis reactor having reaction chamber present in form of capillary, and unit for adjusting flow rate of high-temperature heat transfer medium |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2843997A1 (en) * | 1978-10-09 | 1980-04-10 | Kloeckner Humboldt Deutz Ag | gasification of fuels in molten metal bath - contg. sulphur- and carbon-binding metals |
DE3203435A1 (en) * | 1982-02-02 | 1983-08-11 | Klöckner-Werke AG, 4100 Duisburg | METHOD FOR GAS PRODUCTION AND METAL EXTRACTION IN A MELT BATH REACTOR, IN PARTICULAR IRON BATH REACTOR |
DE3434004A1 (en) * | 1984-09-15 | 1986-05-22 | Dornier System Gmbh, 7990 Friedrichshafen | METHOD AND DEVICE FOR MUEL GASIFICATION |
US4574714A (en) * | 1984-11-08 | 1986-03-11 | United States Steel Corporation | Destruction of toxic chemicals |
DE3614048A1 (en) * | 1986-04-25 | 1987-11-05 | Kloeckner Humboldt Deutz Ag | METHOD AND DEVICE FOR GASIFYING LOW-QUALITY FUELS IN A FLUID METAL MELTING BATH |
JP2660102B2 (en) * | 1990-06-21 | 1997-10-08 | アシュランド・オイル・インコーポレーテッド | Improved molten metal cracking apparatus and method |
US5177304A (en) * | 1990-07-24 | 1993-01-05 | Molten Metal Technology, Inc. | Method and system for forming carbon dioxide from carbon-containing materials in a molten bath of immiscible metals |
ATE153245T1 (en) * | 1991-07-29 | 1997-06-15 | Molten Metal Tech Inc | METHOD FOR OXIDATION IN A MELTING BATH |
CA2103675C (en) * | 1991-12-06 | 2004-04-06 | David Stewart Conochie | Treatment of waste |
-
1993
- 1993-06-08 ES ES93915232T patent/ES2097521T3/en not_active Expired - Lifetime
- 1993-06-08 BR BR9306669A patent/BR9306669A/en not_active Application Discontinuation
- 1993-06-08 CA CA002136074A patent/CA2136074A1/en not_active Abandoned
- 1993-06-08 AU AU45292/93A patent/AU667118B2/en not_active Ceased
- 1993-06-08 DK DK93915232.8T patent/DK0644789T3/en active
- 1993-06-08 JP JP6501635A patent/JPH07507591A/en active Pending
- 1993-06-08 RU RU94046361A patent/RU2118192C1/en active
- 1993-06-08 MD MD96-0181A patent/MD960181A/en unknown
- 1993-06-08 EP EP93915232A patent/EP0644789B1/en not_active Expired - Lifetime
- 1993-06-08 DE DE69308020T patent/DE69308020T2/en not_active Expired - Fee Related
- 1993-06-08 WO PCT/US1993/005398 patent/WO1993025277A1/en active IP Right Grant
- 1993-06-08 AT AT93915232T patent/ATE148636T1/en not_active IP Right Cessation
-
1997
- 1997-03-26 GR GR970400596T patent/GR3022911T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2118192C1 (en) | 1998-08-27 |
WO1993025277A1 (en) | 1993-12-23 |
CA2136074A1 (en) | 1993-12-23 |
BR9306669A (en) | 1998-12-08 |
DE69308020T2 (en) | 1997-05-22 |
JPH07507591A (en) | 1995-08-24 |
AU4529293A (en) | 1994-01-04 |
RU94046361A (en) | 1997-04-27 |
EP0644789B1 (en) | 1997-02-05 |
ES2097521T3 (en) | 1997-04-01 |
EP0644789A1 (en) | 1995-03-29 |
DE69308020D1 (en) | 1997-03-20 |
GR3022911T3 (en) | 1997-06-30 |
ATE148636T1 (en) | 1997-02-15 |
MD960181A (en) | 1998-07-31 |
AU667118B2 (en) | 1996-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5537940A (en) | Method for treating organic waste | |
RU94014236A (en) | METHOD FOR WASTE TREATMENT AND METHOD FOR CONVERSING WASTE TO ATMOSPHERIC GASES | |
TW345498B (en) | Process for the purification of gases containing hydrogen sulphide | |
BG101815A (en) | Method for nitrogen oxides-containing waste gas scrubbing | |
DE3762522D1 (en) | IMPROVED METHOD FOR REPROCESSING WASTE CONTAINING CARBON. | |
NO992446L (en) | Method of biological removal of sulphide | |
MD960290A (en) | Process for treating waste and process for reforming waste into atmospheric gases | |
GB1551348A (en) | Method of purifying gaseous mixtures | |
DK0644789T3 (en) | Process for the treatment of organic waste | |
EP0247894A3 (en) | Method and apparatus for treating waste containing organic contaminants | |
MX9802344A (en) | Method and apparatus for producing titanium dioxide. | |
BR9306673A (en) | Method and apparatus for treating an organic waste containing hydrogen and carbon | |
US5035810A (en) | Process for treating wastewater which contains sour gases | |
DE3876491D1 (en) | METHOD FOR REMOVING SULFUR FROM THE EXHAUST GAS FROM A REDUCTION TUBE. | |
ATE122916T1 (en) | METHOD FOR REDUCING NITROGEN OXIDES AND MINIMIZING THE PRODUCTIVENESS OF OTHER IMPURITIES. | |
HUP0001892A2 (en) | Method for desulfurizing off-gases | |
ES8801473A1 (en) | Process and device for treating non-organic solid tritiated wastes. | |
ES8701511A1 (en) | Method for the treatment of exhaust gas | |
ES471521A1 (en) | Process for the biological purification of waste water. | |
SE8502708D0 (en) | PROCEDURES AND DEVICES FOR TREATMENT OF MELFUL NICIDIC METALS AND / OR THEIR SLACKS BY BLASTING OF REACTION GASES | |
JPS565183A (en) | Treatment of waste water by ozone containing hydrogen peroxide | |
MX9706926A (en) | Process and device for the treatment of a gas containing sulphurated hydrogen and sulphur dioxide which carried an impoverishment stage of sulphur of the recycled solvent. | |
JPS52139264A (en) | Process for pretreatment of waste water | |
JPS5556822A (en) | Simultaneous desulfurization and denitration of waste gas | |
JPS565123A (en) | Wet type denitration method of waste gas |