BE870892A - Procede et appareil pour surchauffer des gaz - Google Patents
Procede et appareil pour surchauffer des gazInfo
- Publication number
- BE870892A BE870892A BE190810A BE190810A BE870892A BE 870892 A BE870892 A BE 870892A BE 190810 A BE190810 A BE 190810A BE 190810 A BE190810 A BE 190810A BE 870892 A BE870892 A BE 870892A
- Authority
- BE
- Belgium
- Prior art keywords
- overheating
- gases
- overheating gases
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/44—Plasma torches using an arc using more than one torch
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/302—Hydrolysis or oxidation of gaseous aluminium compounds in the gaseous phase
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G27/00—Compounds of hafnium
- C01G27/02—Oxides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/18—Heating by arc discharge
- H05B7/185—Heating gases for arc discharge
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/40—Details, e.g. electrodes, nozzles using applied magnetic fields, e.g. for focusing or rotating the arc
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Discharge Heating (AREA)
- Silicon Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/837,655 US4145403A (en) | 1977-09-29 | 1977-09-29 | Arc heater method for producing metal oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE870892A true BE870892A (fr) | 1979-03-29 |
Family
ID=25275065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE190810A BE870892A (fr) | 1977-09-29 | 1978-09-29 | Procede et appareil pour surchauffer des gaz |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US4145403A (fr) |
| JP (1) | JPS5457492A (fr) |
| BE (1) | BE870892A (fr) |
| CA (1) | CA1113689A (fr) |
| DE (1) | DE2841852A1 (fr) |
| FR (1) | FR2404603B1 (fr) |
| GB (1) | GB1604750A (fr) |
| NL (1) | NL7809730A (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530101A (en) * | 1983-04-15 | 1985-07-16 | Westinghouse Electric Corp. | Electric arc fired cupola for remelting of metal chips |
| SE8304273D0 (sv) * | 1983-08-04 | 1983-08-04 | Skf Steel Eng Ab | Sett och anordning for upphettning av en gas med en annan gas |
| US4937064A (en) * | 1987-11-09 | 1990-06-26 | E. I. Du Pont De Nemours And Company | Process of using an improved flue in a titanium dioxide process |
| US4997476A (en) * | 1988-12-08 | 1991-03-05 | Plasma Energy Corporation | Recovery of free aluminum from aluminum dross using plasma energy without use of a salt flux |
| GB8912838D0 (en) * | 1989-06-03 | 1989-07-19 | Tioxide Group Plc | Stabilized metal oxide powder compositions |
| US6821500B2 (en) | 1995-03-14 | 2004-11-23 | Bechtel Bwxt Idaho, Llc | Thermal synthesis apparatus and process |
| US5749937A (en) * | 1995-03-14 | 1998-05-12 | Lockheed Idaho Technologies Company | Fast quench reactor and method |
| US7576296B2 (en) * | 1995-03-14 | 2009-08-18 | Battelle Energy Alliance, Llc | Thermal synthesis apparatus |
| US6579805B1 (en) | 1999-01-05 | 2003-06-17 | Ronal Systems Corp. | In situ chemical generator and method |
| WO2001046067A1 (fr) * | 1999-12-21 | 2001-06-28 | Bechtel Bwxt Idaho, Llc | Production d'hydrogene et de carbone elementaire a partir de gaz naturel et d'autres hydrocarbures |
| WO2004048261A2 (fr) * | 2002-11-26 | 2004-06-10 | Cabot Corporation | Particules d'oxyde metallique sublime et procede de production correspondant |
| US7375035B2 (en) | 2003-04-29 | 2008-05-20 | Ronal Systems Corporation | Host and ancillary tool interface methodology for distributed processing |
| US7429714B2 (en) * | 2003-06-20 | 2008-09-30 | Ronal Systems Corporation | Modular ICP torch assembly |
| US20050220702A1 (en) * | 2004-04-02 | 2005-10-06 | Martin Robert O | High flow rate gaseous reactant supply |
| US7354561B2 (en) * | 2004-11-17 | 2008-04-08 | Battelle Energy Alliance, Llc | Chemical reactor and method for chemically converting a first material into a second material |
| US7968077B2 (en) * | 2006-12-20 | 2011-06-28 | Kronos International, Inc. | Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride |
| US8729158B2 (en) | 2008-09-05 | 2014-05-20 | Cabot Corporation | Fumed silica of controlled aggregate size and processes for manufacturing the same |
| US8038971B2 (en) * | 2008-09-05 | 2011-10-18 | Cabot Corporation | Fumed silica of controlled aggregate size and processes for manufacturing the same |
| US8591821B2 (en) * | 2009-04-23 | 2013-11-26 | Battelle Energy Alliance, Llc | Combustion flame-plasma hybrid reactor systems, and chemical reactant sources |
| US20110121107A1 (en) * | 2009-11-24 | 2011-05-26 | Frederic Gerard Auguste Siffer | Plasma polymerization nozzle |
| JP5038449B2 (ja) * | 2010-03-09 | 2012-10-03 | キヤノン株式会社 | 画像形成装置 |
| US20200308568A1 (en) * | 2019-03-27 | 2020-10-01 | Biohybrid Solutions Llc | Alcohol stable enzymes |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123464A (en) * | 1964-03-03 | Method of producing titanium | ||
| US3475123A (en) * | 1964-03-25 | 1969-10-28 | Ppg Industries Inc | Method of preparing metal oxides |
| US3512219A (en) * | 1965-10-19 | 1970-05-19 | American Potash & Chem Corp | Injection reactor for titanium dioxide production |
| US3657107A (en) * | 1966-03-11 | 1972-04-18 | British Titan Ltd | Apparatus for oxidizing a metal halide |
| CH525705A (de) * | 1968-12-24 | 1972-07-31 | Lonza Ag | Verwendung von vortex-stabilisierten Plasmabrennern zur Durchführung von chemischen Reaktionen |
| US4010090A (en) * | 1975-08-11 | 1977-03-01 | Westinghouse Electric Corporation | Process for converting naturally occurring hydrocarbon fuels into gaseous products by an arc heater |
| US4013867A (en) * | 1975-08-11 | 1977-03-22 | Westinghouse Electric Corporation | Polyphase arc heater system |
| US4080194A (en) * | 1976-11-26 | 1978-03-21 | Westinghouse Electric Corporation | Titanium or zirconium reduction process by arc heater |
-
1977
- 1977-09-29 US US05/837,655 patent/US4145403A/en not_active Expired - Lifetime
-
1978
- 1978-02-27 US US05/881,350 patent/US4160118A/en not_active Expired - Lifetime
- 1978-05-31 GB GB25901/78A patent/GB1604750A/en not_active Expired
- 1978-07-10 CA CA307,097A patent/CA1113689A/fr not_active Expired
- 1978-09-20 FR FR7826994A patent/FR2404603B1/fr not_active Expired
- 1978-09-26 NL NL7809730A patent/NL7809730A/xx not_active Application Discontinuation
- 1978-09-26 DE DE19782841852 patent/DE2841852A1/de not_active Withdrawn
- 1978-09-29 JP JP11943078A patent/JPS5457492A/ja active Pending
- 1978-09-29 BE BE190810A patent/BE870892A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4145403A (en) | 1979-03-20 |
| FR2404603A1 (fr) | 1979-04-27 |
| FR2404603B1 (fr) | 1988-04-01 |
| CA1113689A (fr) | 1981-12-08 |
| JPS5457492A (en) | 1979-05-09 |
| NL7809730A (nl) | 1979-04-02 |
| GB1604750A (en) | 1981-12-16 |
| US4160118A (en) | 1979-07-03 |
| DE2841852A1 (de) | 1979-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19850930 |