NO741532L - Procedure for performing heat-demanding chemical and / or physical processes. - Google Patents
Procedure for performing heat-demanding chemical and / or physical processes.Info
- Publication number
- NO741532L NO741532L NO741532A NO741532A NO741532L NO 741532 L NO741532 L NO 741532L NO 741532 A NO741532 A NO 741532A NO 741532 A NO741532 A NO 741532A NO 741532 L NO741532 L NO 741532L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- performing heat
- physical processes
- demanding chemical
- demanding
- Prior art date
Links
Classifications
-
- 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
- C10B19/00—Heating of coke ovens by electrical means
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00504—Controlling the temperature by means of a burner
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7306063A SE372177B (en) | 1973-04-30 | 1973-04-30 | |
SE7402747A SE380735B (en) | 1974-03-01 | 1974-03-01 | INDUCTIVE HEATING PROCEDURE |
Publications (3)
Publication Number | Publication Date |
---|---|
NO741532L true NO741532L (en) | 1974-10-31 |
NO140167B NO140167B (en) | 1979-04-09 |
NO140167C NO140167C (en) | 1979-07-18 |
Family
ID=26656365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO741532A NO140167C (en) | 1973-04-30 | 1974-04-29 | PROCEDURE FOR CARRYING OUT HEAT REQUIRED CHEMICAL AND / OR PHYSICAL PROCESSES |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5075977A (en) |
AT (1) | AT351001B (en) |
BR (1) | BR7403517D0 (en) |
CH (1) | CH618107A5 (en) |
DD (1) | DD111398A5 (en) |
ES (1) | ES425775A1 (en) |
FI (1) | FI62232C (en) |
IT (1) | IT1012597B (en) |
NO (1) | NO140167C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3263928B2 (en) * | 1996-04-18 | 2002-03-11 | 株式会社日立製作所 | Continuous heating melting method |
JP3925675B2 (en) * | 1998-10-30 | 2007-06-06 | 三菱レイヨン・エンジニアリング株式会社 | Induction heating reactor |
DE502006000880D1 (en) | 2005-01-27 | 2008-07-17 | Patco Engineering Gmbh | METHOD OF REDUCING METAL-OXYGEN-CONTAINING SCLISH MELTS AND DEVICE FOR CARRYING OUT THIS METHOD |
WO2007068025A2 (en) * | 2005-12-16 | 2007-06-21 | Patco Engineering Gmbh | Method for reprocessing metallurgical dust or grinding dust, and apparatus for carrying out said method |
ATE474069T1 (en) | 2007-01-19 | 2010-07-15 | Patco Engineering Gmbh | METHOD FOR REDUCING OXIDIC SLAG FROM DUST AND INDUCTIVELY HEATED FURNACE FOR CARRYING OUT THIS METHOD |
PL3708684T3 (en) | 2019-03-15 | 2022-06-20 | Primetals Technologies Austria GmbH | Method for direct reduction in a fluidised bed |
-
1974
- 1974-04-23 FI FI1227/74A patent/FI62232C/en active
- 1974-04-29 CH CH586474A patent/CH618107A5/en not_active IP Right Cessation
- 1974-04-29 NO NO741532A patent/NO140167C/en unknown
- 1974-04-29 ES ES425775A patent/ES425775A1/en not_active Expired
- 1974-04-30 BR BR351774A patent/BR7403517D0/en unknown
- 1974-04-30 AT AT356974A patent/AT351001B/en not_active IP Right Cessation
- 1974-04-30 JP JP4865474A patent/JPS5075977A/ja active Pending
- 1974-04-30 IT IT2213774A patent/IT1012597B/en active
- 1974-04-30 DD DD17822074A patent/DD111398A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5075977A (en) | 1975-06-21 |
AT351001B (en) | 1979-07-10 |
CH618107A5 (en) | 1980-07-15 |
FI62232C (en) | 1982-12-10 |
DD111398A5 (en) | 1975-02-12 |
FI62232B (en) | 1982-08-31 |
BR7403517D0 (en) | 1974-11-19 |
IT1012597B (en) | 1977-03-10 |
ES425775A1 (en) | 1976-06-16 |
ATA356974A (en) | 1978-12-15 |
NO140167C (en) | 1979-07-18 |
NO140167B (en) | 1979-04-09 |
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