ZA929468B - Treatment of waste - Google Patents

Treatment of waste

Info

Publication number
ZA929468B
ZA929468B ZA929468A ZA929468A ZA929468B ZA 929468 B ZA929468 B ZA 929468B ZA 929468 A ZA929468 A ZA 929468A ZA 929468 A ZA929468 A ZA 929468A ZA 929468 B ZA929468 B ZA 929468B
Authority
ZA
South Africa
Prior art keywords
bath
reaction zone
pct
organic waste
comprises injecting
Prior art date
Application number
ZA929468A
Other languages
English (en)
Inventor
David Stewart Conochie
Robin John Batterham
Terry Alan Matthews
Original Assignee
Tech Resources Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of ZA929468B publication Critical patent/ZA929468B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • 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
    • 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
    • A62D2101/20—Organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Surgical Instruments (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA929468A 1991-12-06 1992-12-07 Treatment of waste ZA929468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK987391 1991-12-06

Publications (1)

Publication Number Publication Date
ZA929468B true ZA929468B (en) 1996-05-07

Family

ID=3775872

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA929468A ZA929468B (en) 1991-12-06 1992-12-07 Treatment of waste

Country Status (13)

Country Link
US (1) US5396850A (xx)
EP (1) EP0571577B1 (xx)
JP (1) JP3476817B2 (xx)
KR (1) KR100243533B1 (xx)
AT (1) ATE165985T1 (xx)
AU (1) AU666897B2 (xx)
BR (1) BR9205600A (xx)
CA (1) CA2103675C (xx)
DE (1) DE69225470T2 (xx)
DK (1) DK0571577T3 (xx)
RU (1) RU2114356C1 (xx)
WO (1) WO1993010862A1 (xx)
ZA (1) ZA929468B (xx)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025277A1 (en) * 1992-06-08 1993-12-23 Molten Metal Technology, Inc. Method for treating organic waste
EP0644788B1 (en) * 1992-06-08 1997-08-13 Molten Metal Technology, Inc. Method and appartus for treating organic waste
JP3534407B2 (ja) * 1992-06-29 2004-06-07 テクノロジカル リソーシズ プロプライエタリー リミテッド 廃棄物の処理方法
WO1994022604A1 (en) 1993-04-06 1994-10-13 Ausmelt Limited Smelting of carbon-containing material
US5744117A (en) * 1993-04-12 1998-04-28 Molten Metal Technology, Inc. Feed processing employing dispersed molten droplets
DE4334056A1 (de) * 1993-10-06 1995-04-13 Bayer Ag Verfahren zur Dechlorierung von chlorierten aromatischen Verbindungen
DE4403746A1 (de) * 1993-12-31 1995-07-06 Max Gutknecht Verfahren zur Aufbereitung von Rest- und Abfallstoffen
US5615626A (en) * 1994-10-05 1997-04-01 Ausmelt Limited Processing of municipal and other wastes
US5704557A (en) * 1995-03-06 1998-01-06 Eli Eco Logic Inc. Method and apparatus for treatment of organic waste material
AUPN226095A0 (en) 1995-04-07 1995-05-04 Technological Resources Pty Limited A method of producing metals and metal alloys
US5654475A (en) * 1996-03-25 1997-08-05 Twenty-First Century Research Corporation Methods of making intermediate oxidation products by controlling oxidation rates in an atomized liquid
US5801282A (en) * 1995-06-07 1998-09-01 Twenty-First Century Research Corporation Methods of making intermediate oxidation products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquid
US5502245A (en) * 1995-06-07 1996-03-26 Twenty-First Century Research Corporation Methods of making intermediate oxidation products by controlling transient conversion in an atomized liquid
US5580531A (en) * 1995-06-07 1996-12-03 Twenty-First Century Research Corporation Devices for making reaction products by controlling transient conversion in an atomized liquid
US5883292A (en) * 1996-01-17 1999-03-16 Twenty-First Century Research Corporation Reaction control by regulating internal condensation inside a reactor
US5558842A (en) * 1995-06-07 1996-09-24 Twenty-First Century Research Corporation Devices for making reaction products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquid
WO1996041348A1 (en) * 1995-06-07 1996-12-19 Molten Metal Technology, Inc. Apparatus and method for reducing volume of radioactive waste
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
US6096109A (en) * 1996-01-18 2000-08-01 Molten Metal Technology, Inc. Chemical component recovery from ligated-metals
US6288270B1 (en) 1996-06-24 2001-09-11 Rpc Inc. Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustments
US5922908A (en) * 1996-06-24 1999-07-13 Twenty-First Century Research Corporation Methods for preparing dibasic acids
US6337051B1 (en) 1996-06-24 2002-01-08 Rpc Inc. Device for detecting formation of a second liquid phase
US6143927A (en) 1996-06-24 2000-11-07 Rpc Inc. Methods for removing catalyst after oxidation of hydrocarbons
US6039902A (en) * 1996-06-24 2000-03-21 Rpc Inc. Methods of recycling catalyst in oxidations of hydrocarbons
EP0923524A1 (en) 1996-08-21 1999-06-23 Twenty-First Century Research Corporation Methods and devices for controlling the reaction by adjusting the oxidant consumption rate
US5801273A (en) * 1996-08-21 1998-09-01 Twenty-First Century Research Corporation Methods and devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustments
US20010053864A1 (en) * 1996-08-21 2001-12-20 Decoster David C. Devices for controlling the reaction rate and/or reactivity of hydrocarbon to an intermediate oxidation product by adjusting the oxidant consumption rate
US6103933A (en) * 1996-11-07 2000-08-15 Rpc Inc. Methods for controlling the oxidation rate of a hydrocarbon by adjusting the ratio of the hydrocarbon to a rate-modulator
US5817868A (en) * 1996-11-12 1998-10-06 Twenty-First Century Research Corporation Method and devices for controlling the oxidation of a hydrocarbon to an acid by regulating temperature/conversion relationship in multi-stage arrangements
US6167426A (en) 1996-11-15 2000-12-26 Wireless Internet, Inc. Contact alerts for unconnected users
AUPO426396A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited A method of producing iron
US5824819A (en) * 1996-12-18 1998-10-20 Twenty-First Century Research Corporation Methods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator
AUPO426096A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited Method and apparatus for producing metals and metal alloys
US6037491A (en) * 1997-07-25 2000-03-14 Rpc Inc. Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio
US5929277A (en) * 1997-09-19 1999-07-27 Twenty-First Century Research Corporation Methods of removing acetic acid from cyclohexane in the production of adipic acid
AUPO944697A0 (en) * 1997-09-26 1997-10-16 Technological Resources Pty Limited A method of producing metals and metal alloys
US5908589A (en) * 1997-12-08 1999-06-01 Twenty-First Century Research Corporation Methods for separating catalyst from oxidation mixtures containing dibasic acids
KR20010040818A (ko) 1998-02-09 2001-05-15 알피시 인코포레이티드 탄화수소의 이염기산 산화반응 혼합물내 코발트 촉매 처리방법
AU2116699A (en) * 1998-02-19 1999-09-06 Rpc, Inc. Methods and devices for separating catalyst from oxidation mixtures
AUPP442598A0 (en) 1998-07-01 1998-07-23 Technological Resources Pty Limited Direct smelting vessel
US6433221B1 (en) 1998-07-02 2002-08-13 Rpc Inc. Methods of separating catalyst in solution from a reaction mixture produced by oxidation of cyclohexane to adipic acid
US6340420B1 (en) 1998-07-06 2002-01-22 Rpc Inc. Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acids
MY119760A (en) 1998-07-24 2005-07-29 Tech Resources Pty Ltd A direct smelting process
AUPP483898A0 (en) 1998-07-24 1998-08-13 Technological Resources Pty Limited A direct smelting process & apparatus
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
MXPA01010648A (es) 1999-04-20 2002-06-04 Rpc Inc Metodos para el reemplazo de agua y ciclohexano con acido acetico en soluciones acuosas de catalizador.
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
JP4458585B2 (ja) * 1999-09-09 2010-04-28 祝治 朝倉 有害有機化合物の分解・無害化処理方法
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
KR100621713B1 (ko) 2000-09-26 2006-09-13 테크놀라지칼 리소시스 피티와이. 리미티드. 고체 물질의 품질개량 방법 및 장치
US6602321B2 (en) 2000-09-26 2003-08-05 Technological Resources Pty. Ltd. Direct smelting process
US7285186B2 (en) * 2003-12-11 2007-10-23 Zbigniew Tokarz Transverse-flow catalytic reactor for conversion of waste plastic material and scrap rubber
US20060228294A1 (en) * 2005-04-12 2006-10-12 Davis William H Process and apparatus using a molten metal bath
US8628741B2 (en) * 2010-04-28 2014-01-14 Ronald G. Presswood, Jr. Off gas treatment using a metal reactant alloy composition
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
RU2616082C1 (ru) * 2015-12-29 2017-04-12 Акционерное общество "Государственный научный центр Российской Федерации - Физико-энергетический институт имени А.И. Лейпунского" Способ получения диоксида углерода
CN108061302A (zh) * 2016-11-07 2018-05-22 李江平 利用铁液进行生活垃圾气化熔融的方法及装置
DE102021114676A1 (de) 2021-06-08 2022-12-08 Karlsruher Institut für Technologie Verfahren zur Verwertung von Carbonfasern (CK) oder Carbonfaserverstärkten Kunststoffen (CFK)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647045A (en) * 1948-12-06 1953-07-28 Rummel Roman Gasification of combustible materials
US3845190A (en) * 1972-06-20 1974-10-29 Rockwell International Corp Disposal of organic pesticides
DE2304369C2 (de) * 1973-01-26 1974-12-12 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum pyrolytischen Aufbau von Abfallstoffen
DE2614384B2 (de) * 1976-04-02 1980-04-30 Bayer Ag, 5090 Leverkusen Verfahren zum thermischen Zersetzen von polychlorierten organischen Verbindungen
US4145396A (en) * 1976-05-03 1979-03-20 Rockwell International Corporation Treatment of organic waste
SE7900911L (sv) * 1979-02-02 1980-08-03 Esab Ab Anordning vid en svetsutrustning
US4230053A (en) * 1979-02-05 1980-10-28 Deardorff Paul A Method of disposing of toxic substances
US4246255A (en) * 1979-04-02 1981-01-20 Rockwell International Corporation Disposal of PCB
SU911091A1 (ru) * 1980-06-25 1982-03-07 Пермский политехнический институт Способ уничтожени органических отходов
US4400936A (en) * 1980-12-24 1983-08-30 Chemical Waste Management Ltd. Method of PCB disposal and apparatus therefor
US4432344A (en) * 1981-07-15 1984-02-21 Focus Environmental Systems Method and apparatus for solar destruction of toxic and hazardous materials
US4402274A (en) * 1982-03-08 1983-09-06 Meenan William C Method and apparatus for treating polychlorinated biphenyl contamined sludge
US4431612A (en) * 1982-06-03 1984-02-14 Electro-Petroleum, Inc. Apparatus for the decomposition of hazardous materials and the like
JPS5925335A (ja) * 1982-07-30 1984-02-09 Kitamura Gokin Seisakusho:Kk Ｐｃｂの無害化処理装置
US4447262A (en) * 1983-05-16 1984-05-08 Rockwell International Corporation Destruction of halogen-containing materials
DE3434004A1 (de) * 1984-09-15 1986-05-22 Dornier System Gmbh, 7990 Friedrichshafen Verfahren und vorrichtung zur muellvergasung
US4574714A (en) * 1984-11-08 1986-03-11 United States Steel Corporation Destruction of toxic chemicals
US4602574A (en) * 1984-11-08 1986-07-29 United States Steel Corporation Destruction of toxic organic chemicals
US4565574A (en) * 1984-11-19 1986-01-21 Nippon Steel Corporation Process for production of high-chromium alloy by smelting reduction
JPS62188713A (ja) * 1986-02-14 1987-08-18 Nippon Kokan Kk <Nkk> 溶融還元製鋼法
JPH0685806B2 (ja) * 1987-08-11 1994-11-02 米澤化学工業株式会社 有機ハロゲン化合物の無害化処理方法
SE467483B (sv) * 1989-11-24 1992-07-27 Ips Interproject Service Ab Foerfarande foer destruktion av halogenhaltiga substanser
IT1239289B (it) * 1990-04-27 1993-10-19 Ansaldo Spa Procedimento ed impianto per lo smaltimento di pile esauste ed altri rifiuti,tossici per la presenza di metalli pesanti, mediante trattamento di pirolisi riducente in bagni di ferro fuso
US5271341A (en) * 1990-05-16 1993-12-21 Wagner Anthony S Equipment and process for medical waste disintegration and reclamation

Also Published As

Publication number Publication date
JP3476817B2 (ja) 2003-12-10
AU666897B2 (en) 1996-02-29
DE69225470T2 (de) 1999-01-14
EP0571577B1 (en) 1998-05-13
CA2103675A1 (en) 1993-06-07
DE69225470D1 (de) 1998-06-18
WO1993010862A1 (en) 1993-06-10
KR100243533B1 (ko) 2000-02-01
BR9205600A (pt) 1994-04-26
AU3078092A (en) 1993-06-28
CA2103675C (en) 2004-04-06
EP0571577A1 (en) 1993-12-01
JPH06505424A (ja) 1994-06-23
DK0571577T3 (da) 1999-03-08
ATE165985T1 (de) 1998-05-15
US5396850A (en) 1995-03-14
EP0571577A4 (xx) 1994-04-27
RU2114356C1 (ru) 1998-06-27

Similar Documents

Publication Publication Date Title
ZA929468B (en) Treatment of waste
RU93054166A (ru) Способ уничтожения органических отходов
US4602574A (en) Destruction of toxic organic chemicals
CA2352108A1 (fr) Procede et dispositif d&#39;incineration et de vitrification de dechets, notamment radioactifs
ZA934643B (en) Treatment of waste
ES8603960A1 (es) Un procedimiento para la manufactura de metales y-o genera- cion de escoria a partir de minerales de oxidos.
DE3562821D1 (en) Waste combustion process with temperature control
ZA9110175B (en) Reduction of metal oxides
RU93050551A (ru) Способ защиты огнеупорной футеровки газового пространства металлургического реакционного сосуда
ES552615A0 (es) Camara de horno calentable para almacenar metales fundidos y-o elevar o conseguir su nivel de temperatura.
JPS55158213A (en) Pefining method of chromium containing steel
SE8506160D0 (sv) Forfarande for vermning av fremst dysa samt anordning for utforande av forfarandet
Radcliffe Gas Quenching in Vacuum Furnaces--a Review of Fundamentals
CA2139220A1 (en) Treatment of waste
Finkl Method for Post-Melting Treatment of Molten Steel
DE3460511D1 (en) Steelmaking process using calcium carbide as fuel
JPS5438661A (en) Method of treating refuse
Kuhn Continuous Gas Carburizing Using Rotary-Hearth Furnaces to Meet Just-in-Time Requirements
MX9601876A (es) Un metodo de reduccion de fundicion con efectividad incrementada.
JPS57123941A (en) Manufacture of low-carbon silicochromium
Burrows Durofer--a Low-Toxicity Salt-Bath Carburising Process
Heidecker et al. Energy Savings by Refractory Coatings on Water Cooled Panels of Electric Arc Furnaces.(Retroactive Coverage)
Mordike Laser Heat Treatment of Surfaces.(Retroactive Coverage)
Wang Toughening Treatment of Fe--8 Mn--0. 1 C Ferritic Steel
Pinoteau et al. Increased Productivity in AOD Converters