FI62233C - Foerfarande foer elektroinduktiv vaermning av virvelbaeddar avtyckeformigt material - Google Patents
Foerfarande foer elektroinduktiv vaermning av virvelbaeddar avtyckeformigt material Download PDFInfo
- Publication number
- FI62233C FI62233C FI1228/74A FI122874A FI62233C FI 62233 C FI62233 C FI 62233C FI 1228/74 A FI1228/74 A FI 1228/74A FI 122874 A FI122874 A FI 122874A FI 62233 C FI62233 C FI 62233C
- Authority
- FI
- Finland
- Prior art keywords
- mattress
- gas
- coke
- reactor
- resistivity
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 24
- 239000007789 gas Substances 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 42
- 230000006698 induction Effects 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 7
- 230000005672 electromagnetic field Effects 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 4
- 239000011236 particulate material Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 71
- 239000000571 coke Substances 0.000 description 44
- 238000004804 winding Methods 0.000 description 40
- 239000000126 substance Substances 0.000 description 27
- 229930195733 hydrocarbon Natural products 0.000 description 24
- 150000002430 hydrocarbons Chemical class 0.000 description 23
- 238000006722 reduction reaction Methods 0.000 description 20
- 230000009467 reduction Effects 0.000 description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 238000005336 cracking Methods 0.000 description 16
- 239000002245 particle Substances 0.000 description 16
- 239000010410 layer Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 11
- 229910044991 metal oxide Inorganic materials 0.000 description 11
- 150000004706 metal oxides Chemical class 0.000 description 11
- 239000002006 petroleum coke Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 230000001939 inductive effect Effects 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 238000005243 fluidization Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 8
- 238000000197 pyrolysis Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000003245 coal Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000011049 filling Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 235000013980 iron oxide Nutrition 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000004939 coking Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011946 reduction process Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- -1 iron group metals Chemical class 0.000 description 3
- 239000002923 metal particle Substances 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Indole Compounds (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Photovoltaic Devices (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7306065 | 1973-04-30 | ||
| SE7306065A SE372178B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-30 | 1973-04-30 | |
| SE7314373A SE396090B (sv) | 1973-10-23 | 1973-10-23 | Reduktionsforfarande |
| SE7314373 | 1973-10-23 | ||
| SE7402747 | 1974-03-01 | ||
| SE7402747A SE380735B (sv) | 1974-03-01 | 1974-03-01 | Forfarande vid induktiv vermning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI62233B FI62233B (fi) | 1982-08-31 |
| FI62233C true FI62233C (fi) | 1982-12-10 |
Family
ID=27355020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1228/74A FI62233C (fi) | 1973-04-30 | 1974-04-23 | Foerfarande foer elektroinduktiv vaermning av virvelbaeddar avtyckeformigt material |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121527A1 (de) * | 1981-05-29 | 1982-12-23 | Alfred Teves Gmbh, 6000 Frankfurt | Radialkolbenmaschine, insbesondere radialkolbenpumpe |
| US4906441A (en) * | 1987-11-25 | 1990-03-06 | Union Carbide Chemicals And Plastics Company Inc. | Fluidized bed with heated liners and a method for its use |
| JP6065712B2 (ja) * | 2013-03-28 | 2017-01-25 | 新日鐵住金株式会社 | 還元鉄の誘導加熱方法及び還元鉄の誘導加熱装置 |
| ES2914337T3 (es) * | 2019-03-15 | 2022-06-09 | Primetals Technologies Austria GmbH | Procedimiento de reducción directa en un lecho fluidizado |
| ES3003307T3 (en) * | 2020-07-28 | 2025-03-10 | Totalenergies Onetech | Process to conduct a steam cracking reaction in a fluidized bed reactor |
-
1974
- 1974-04-23 FI FI1228/74A patent/FI62233C/fi active
- 1974-04-29 ES ES425778A patent/ES425778A1/es not_active Expired
- 1974-04-29 NO NO741533A patent/NO140168C/no unknown
- 1974-04-30 DD DD178223A patent/DD111399A5/xx unknown
- 1974-04-30 JP JP49048655A patent/JPS5026763A/ja active Pending
- 1974-04-30 IT IT22138/74A patent/IT1010292B/it active
- 1974-05-08 CA CA199,269A patent/CA1025392A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO741533L (no) | 1974-10-31 |
| CA1025392A (en) | 1978-01-31 |
| DD111399A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-12 |
| JPS5026763A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-19 |
| FI62233B (fi) | 1982-08-31 |
| ES425778A1 (es) | 1976-06-16 |
| IT1010292B (it) | 1977-01-10 |
| NO140168B (no) | 1979-04-09 |
| NO140168C (no) | 1979-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3948645A (en) | Method of carrying out heat-requiring chemical and/or physical processes in a fluidized bed | |
| US20230159326A1 (en) | Hydrogen Production and Carbon Sequestration via High Temperature Cracking of Natural Gas In An Inductively Heated Fluidized Carbon Particle Bed | |
| US4874427A (en) | Methods for melting and refining a powdery ore containing metal oxides | |
| US4867848A (en) | Process and apparatus for producing moulded coke in a vertical furnace which is at least partly electrically heated | |
| CA2913725C (en) | Blast furnace and process for operating a blast furnace | |
| KR930009971B1 (ko) | 용융선철 또는 강 예비 생산물의 생산방법 및 장치 | |
| CN113939359A (zh) | 具有直接电加热的反应器 | |
| US4224056A (en) | Direct reduction process for iron ores with fluidized bed system | |
| US4890821A (en) | Metallurgical processes | |
| SU704463A3 (ru) | Устройство дл восстановлени окислов железа | |
| AU2022236332B2 (en) | Reactor and method for the pyrolysis of hydrocarbon-containing fluids | |
| US20090077889A1 (en) | Gasifier | |
| US20090077891A1 (en) | Method for producing fuel gas | |
| BRPI0917332B1 (pt) | Method for processing and / or reducing solid or molten materials and / or pyrophoric materials | |
| FI62233C (fi) | Foerfarande foer elektroinduktiv vaermning av virvelbaeddar avtyckeformigt material | |
| US2701755A (en) | Valve | |
| FI62232C (fi) | Foerfarande foer elektroinduktiv vaermning av styckeformigt maerial i en reaktorkammare | |
| RU2403289C2 (ru) | Способ отделения металлического железа от оксида | |
| US3993450A (en) | Electrode assembly for a fluidized bed apparatus | |
| WO2009042743A1 (en) | A method for producing fuel gas | |
| US4247732A (en) | Method and apparatus for electrically firing an iron blast furnace | |
| US757634A (en) | Electric-resistance furnace. | |
| GB2076858A (en) | Metallurgical processes utilising particular fuels | |
| US771249A (en) | Apparatus for electric heating. | |
| US962532A (en) | Electric furnace for metallurgical purposes. |