ZA934643B - Treatment of waste - Google Patents
Treatment of wasteInfo
- Publication number
- ZA934643B ZA934643B ZA934643A ZA934643A ZA934643B ZA 934643 B ZA934643 B ZA 934643B ZA 934643 A ZA934643 A ZA 934643A ZA 934643 A ZA934643 A ZA 934643A ZA 934643 B ZA934643 B ZA 934643B
- Authority
- ZA
- South Africa
- Prior art keywords
- bath
- waste
- pct
- reaction zone
- date jan
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000002912 waste gas Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910003480 inorganic solid Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000010517 secondary reaction Methods 0.000 abstract 1
- 239000002910 solid waste Substances 0.000 abstract 1
Classifications
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/14—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot liquids, e.g. molten metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- 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
- A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
-
- 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
- A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
-
- 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
- A62D2101/40—Inorganic 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
-
- 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
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/12—Molten media
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Sludge (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPL321592 | 1992-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA934643B true ZA934643B (en) | 1994-01-11 |
Family
ID=3776256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA934643A ZA934643B (en) | 1992-06-29 | 1993-06-29 | Treatment of waste |
Country Status (10)
Country | Link |
---|---|
US (1) | US5640708A (xx) |
EP (1) | EP0648255B1 (xx) |
JP (1) | JP3534407B2 (xx) |
KR (1) | KR100267206B1 (xx) |
AT (1) | ATE179453T1 (xx) |
BR (1) | BR9306633A (xx) |
DE (1) | DE69324682T2 (xx) |
RU (1) | RU2105785C1 (xx) |
WO (1) | WO1994000533A1 (xx) |
ZA (1) | ZA934643B (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744117A (en) * | 1993-04-12 | 1998-04-28 | Molten Metal Technology, Inc. | Feed processing employing dispersed molten droplets |
AUPN226095A0 (en) | 1995-04-07 | 1995-05-04 | Technological Resources Pty Limited | A method of producing metals and metal alloys |
US5679132A (en) * | 1995-06-07 | 1997-10-21 | Molten Metal Technology, Inc. | Method and system for injection of a vaporizable material into a molten bath |
AUPO426396A0 (en) | 1996-12-18 | 1997-01-23 | Technological Resources Pty Limited | A method of producing iron |
AUPO426096A0 (en) | 1996-12-18 | 1997-01-23 | Technological Resources Pty Limited | Method and apparatus for producing metals and metal alloys |
AUPO944697A0 (en) * | 1997-09-26 | 1997-10-16 | Technological Resources Pty Limited | A method of producing metals and metal alloys |
AUPP442598A0 (en) | 1998-07-01 | 1998-07-23 | Technological Resources Pty Limited | Direct smelting vessel |
AUPP483898A0 (en) | 1998-07-24 | 1998-08-13 | Technological Resources Pty Limited | A direct smelting process & apparatus |
MY119760A (en) | 1998-07-24 | 2005-07-29 | Tech Resources Pty Ltd | A direct smelting process |
AUPP554098A0 (en) | 1998-08-28 | 1998-09-17 | Technological Resources Pty Limited | A process and an apparatus for producing metals and metal alloys |
AUPP570098A0 (en) | 1998-09-04 | 1998-10-01 | Technological Resources Pty Limited | A direct smelting process |
AUPP647198A0 (en) * | 1998-10-14 | 1998-11-05 | Technological Resources Pty Limited | A process and an apparatus for producing metals and metal alloys |
AUPP805599A0 (en) | 1999-01-08 | 1999-02-04 | Technological Resources Pty Limited | A direct smelting process |
AUPQ083599A0 (en) | 1999-06-08 | 1999-07-01 | Technological Resources Pty Limited | Direct smelting vessel |
AUPQ152299A0 (en) | 1999-07-09 | 1999-08-05 | Technological Resources Pty Limited | Start-up procedure for direct smelting process |
AUPQ205799A0 (en) | 1999-08-05 | 1999-08-26 | Technological Resources Pty Limited | A direct smelting process |
AUPQ213099A0 (en) | 1999-08-10 | 1999-09-02 | Technological Resources Pty Limited | Pressure control |
AUPQ308799A0 (en) | 1999-09-27 | 1999-10-21 | Technological Resources Pty Limited | A direct smelting process |
AUPQ346399A0 (en) | 1999-10-15 | 1999-11-11 | Technological Resources Pty Limited | Stable idle procedure |
AUPQ365799A0 (en) | 1999-10-26 | 1999-11-18 | Technological Resources Pty Limited | A direct smelting apparatus and process |
US6602321B2 (en) | 2000-09-26 | 2003-08-05 | Technological Resources Pty. Ltd. | Direct smelting process |
US6497054B2 (en) | 2000-09-26 | 2002-12-24 | Technological Resources Pty. Ltd. | Upgrading solid material |
US9216905B2 (en) | 2011-06-03 | 2015-12-22 | Ronald G. Presswood, Jr. | Gasification or liquefaction of coal using a metal reactant alloy composition |
NZ594187A (en) * | 2011-07-21 | 2013-10-25 | Irvine Technology Ltd | Waste Treatment Process |
US10427192B2 (en) | 2015-05-15 | 2019-10-01 | Ronald G. Presswood, Jr. | Method to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition |
BR112020004002B1 (pt) * | 2017-08-30 | 2021-03-16 | Circular Resources (Ip) Pte Limited | método de processamento de resíduos |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU425662B2 (en) * | 1968-10-08 | 1972-07-02 | Monzino Riotinto Of Australia Limited | Tin smelting |
AU7299674A (en) * | 1973-09-12 | 1976-03-11 | Uss Eng & Consult | Gasification of coal |
LU71435A1 (xx) * | 1974-12-06 | 1976-11-11 | ||
DE3031680A1 (de) * | 1980-08-22 | 1982-03-11 | Klöckner-Werke AG, 4100 Duisburg | Verfahren zur gaserzeugung |
DE3607775A1 (de) * | 1986-03-08 | 1987-09-17 | Kloeckner Cra Tech | Verfahren zur schmelzreduktion von eisenerz |
DE3608005A1 (de) * | 1986-03-11 | 1987-10-01 | Dornier System Gmbh | Verfahren zur entsorgung von sondermuell |
DE3906869C1 (en) * | 1989-03-03 | 1989-11-02 | Klimanek Gmbh, 6680 Wiebelskirchen, De | Process for producing a concentrate enrichment of metals or oxides thereof from filter dusts by expelling them from the filter dusts in their vapour form and thus collecting them in concentrated form |
US5354940A (en) * | 1991-07-29 | 1994-10-11 | Molten Metal Technology, Inc. | Method for controlling chemical reaction in a molten metal bath |
US5191154A (en) * | 1991-07-29 | 1993-03-02 | Molten Metal Technology, Inc. | Method and system for controlling chemical reaction in a molten bath |
KR100243533B1 (ko) * | 1991-12-06 | 2000-02-01 | 테리 에이. 매튜스 | 폐유기물 처리방법 |
US5324341A (en) * | 1992-05-05 | 1994-06-28 | Molten Metal Technology, Inc. | Method for chemically reducing metals in waste compositions |
-
1993
- 1993-06-29 DE DE69324682T patent/DE69324682T2/de not_active Expired - Fee Related
- 1993-06-29 KR KR1019940704813A patent/KR100267206B1/ko not_active IP Right Cessation
- 1993-06-29 BR BR9306633A patent/BR9306633A/pt not_active Application Discontinuation
- 1993-06-29 WO PCT/AU1993/000317 patent/WO1994000533A1/en active IP Right Grant
- 1993-06-29 JP JP50189194A patent/JP3534407B2/ja not_active Expired - Fee Related
- 1993-06-29 ZA ZA934643A patent/ZA934643B/xx unknown
- 1993-06-29 AT AT93912467T patent/ATE179453T1/de not_active IP Right Cessation
- 1993-06-29 RU RU94046210A patent/RU2105785C1/ru not_active IP Right Cessation
- 1993-06-29 US US08/360,732 patent/US5640708A/en not_active Expired - Fee Related
- 1993-06-29 EP EP93912467A patent/EP0648255B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE179453T1 (de) | 1999-05-15 |
EP0648255A1 (en) | 1995-04-19 |
WO1994000533A1 (en) | 1994-01-06 |
EP0648255A4 (en) | 1995-07-12 |
DE69324682D1 (de) | 1999-06-02 |
RU2105785C1 (ru) | 1998-02-27 |
BR9306633A (pt) | 1998-12-08 |
JPH07508457A (ja) | 1995-09-21 |
JP3534407B2 (ja) | 2004-06-07 |
US5640708A (en) | 1997-06-17 |
KR950702229A (ko) | 1995-06-19 |
DE69324682T2 (de) | 1999-12-23 |
RU94046210A (ru) | 1996-10-27 |
EP0648255B1 (en) | 1999-04-28 |
KR100267206B1 (ko) | 2000-11-01 |
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