TW452598B - Process for thermal treatment of residual materials containing oil and iron oxide - Google Patents
Process for thermal treatment of residual materials containing oil and iron oxide Download PDFInfo
- Publication number
- TW452598B TW452598B TW88100505A TW88100505A TW452598B TW 452598 B TW452598 B TW 452598B TW 88100505 A TW88100505 A TW 88100505A TW 88100505 A TW88100505 A TW 88100505A TW 452598 B TW452598 B TW 452598B
- Authority
- TW
- Taiwan
- Prior art keywords
- hearth
- patent application
- reducing agent
- furnace
- scope
- Prior art date
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000007669 thermal treatment Methods 0.000 title abstract 2
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 64
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 235000013980 iron oxide Nutrition 0.000 claims abstract description 40
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 65
- 238000002485 combustion reaction Methods 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 229910001385 heavy metal Inorganic materials 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 6
- 230000002079 cooperative effect Effects 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 39
- 239000000203 mixture Substances 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 229910002091 carbon monoxide Inorganic materials 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 9
- 239000002956 ash Substances 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000003245 coal Substances 0.000 description 6
- 229910003439 heavy metal oxide Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000006148 magnetic separator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101150063042 NR0B1 gene Proteins 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
-
- 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
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/962—Treating or using mill scale
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Incineration Of Waste (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU90282A LU90282B1 (de) | 1998-09-02 | 1998-09-02 | Verfahren zur thermischen Behandlung oel-und eisenoxidhaltiger Reststoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW452598B true TW452598B (en) | 2001-09-01 |
Family
ID=19731766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW88100505A TW452598B (en) | 1998-09-02 | 1999-01-14 | Process for thermal treatment of residual materials containing oil and iron oxide |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6391088B1 (enExample) |
| EP (1) | EP1114193A1 (enExample) |
| JP (1) | JP2004538122A (enExample) |
| KR (1) | KR20010073025A (enExample) |
| CN (1) | CN1312863A (enExample) |
| AU (1) | AU747819B2 (enExample) |
| BR (1) | BR9913608A (enExample) |
| CA (1) | CA2339014A1 (enExample) |
| CZ (1) | CZ2001755A3 (enExample) |
| LU (1) | LU90282B1 (enExample) |
| PL (1) | PL346336A1 (enExample) |
| SK (1) | SK2792001A3 (enExample) |
| TR (1) | TR200101428T2 (enExample) |
| TW (1) | TW452598B (enExample) |
| WO (1) | WO2000014286A1 (enExample) |
| ZA (1) | ZA200100948B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU90493B1 (de) * | 1999-12-23 | 2001-06-25 | Wurth Paul Sa | Verfahren zur Verwertung von Kunststoffabfaellen bei der thermischen Behandlung metallhaltiger Reststoffe |
| KR100584764B1 (ko) * | 2001-12-27 | 2006-05-30 | 주식회사 포스코 | 강의 연속주조공정에서 발생하는 부산물의 분리방법 |
| LU91080B1 (fr) * | 2004-06-02 | 2005-12-05 | Wurth Paul Sa | Four à étages. |
| CN1791004B (zh) * | 2004-12-15 | 2010-05-05 | 北京邮电大学 | 一种新型非对称有向网络拓扑抽象方法 |
| JP5334240B2 (ja) * | 2008-06-30 | 2013-11-06 | 新日鐵住金株式会社 | 製鋼用還元鉄塊成鉱の製造方法 |
| KR101401341B1 (ko) * | 2012-07-30 | 2014-05-29 | 한국에너지기술연구원 | 고수분 석탄 건조를 위한 역흐름 다중 방해판 건조기 및 건조방법 |
| CN102815852A (zh) * | 2012-08-16 | 2012-12-12 | 昆明理工大学 | 一种污泥干化成套处理装置 |
| DE102012111050A1 (de) * | 2012-11-16 | 2014-05-22 | Thyssenkrupp Resource Technologies Gmbh | Mehretagenofen und Verfahren zur thermischen Behandlung eines Stoffstroms |
| PL223634B1 (pl) * | 2013-05-17 | 2016-10-31 | Sławomir Posiadało | Sposób i urządzenie do redukcji bezpośredniej tlenków żelaza |
| CN106316023A (zh) * | 2016-09-21 | 2017-01-11 | 重庆赛迪热工环保工程技术有限公司 | 一种钢厂高含油含铁污泥超临界水气化资源化处理方法及装置 |
| CN107012314B (zh) * | 2017-03-16 | 2019-04-16 | 河北新华高压电器股份有限公司 | 环保型铁基材料生产工艺系统 |
| CN107990329A (zh) * | 2017-11-20 | 2018-05-04 | 承德北宇环能科技有限公司 | 多膛炉耦合气提工艺热解法回收膏浆废料有机质的方法 |
| CN109956641A (zh) * | 2019-04-29 | 2019-07-02 | 常州大学 | 一种改进的处理含油污泥的中频电磁感应加热装置 |
| CN110643823B (zh) * | 2019-11-07 | 2021-05-14 | 郑州大学 | 一种含油污气缸套珩磨废料火法回收有价金属的方法 |
| CN117190724B (zh) * | 2023-11-03 | 2024-01-26 | 江苏奥派电气科技有限公司 | 一种自然循环的高效余热发电装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB597530A (en) * | 1945-06-26 | 1948-01-28 | Coast Reductio Inc | Methods of and apparatus for direct reduction of iron ores |
| DE552837C (de) * | 1927-06-21 | 1932-06-18 | Paul Gredt | Vorrichtung und Verfahren zum Verhuetten von aus Minette gewonnenen Oolithkoernern |
| US2089782A (en) * | 1934-12-14 | 1937-08-10 | Industrimetoder Ab | Process of producing sponge iron |
| US3650830A (en) * | 1969-06-30 | 1972-03-21 | Nichols Eng & Res Corp | Recovery system |
| US3756804A (en) * | 1972-02-16 | 1973-09-04 | Deltech Inc | Process for reclamation of flue dust |
| US4118220A (en) * | 1976-07-19 | 1978-10-03 | Nichols Engineering & Research Corp. | Method for treating waste material |
| US4326883A (en) * | 1979-07-10 | 1982-04-27 | Inland Steel Company | Process for deoiling and agglomerating oil-bearing mill scale |
| DE3841835C1 (en) * | 1988-07-08 | 1989-11-02 | Klimanek Gmbh, 6680 Wiebelskirchen, De | Process for the manufacture of re-usable products from metallic sludges containing large amounts of adhering oil or other impurities |
| CN1055729C (zh) * | 1996-11-11 | 2000-08-23 | 住友金属工业株式会社 | 还原铁和铁水的制造方法及还原铁的制造装置 |
-
1998
- 1998-09-02 LU LU90282A patent/LU90282B1/de active
-
1999
- 1999-01-14 TW TW88100505A patent/TW452598B/zh not_active IP Right Cessation
- 1999-08-30 AU AU60795/99A patent/AU747819B2/en not_active Ceased
- 1999-08-30 EP EP99947271A patent/EP1114193A1/de not_active Withdrawn
- 1999-08-30 WO PCT/EP1999/006382 patent/WO2000014286A1/de not_active Ceased
- 1999-08-30 CN CN99809734A patent/CN1312863A/zh active Pending
- 1999-08-30 KR KR1020017002502A patent/KR20010073025A/ko not_active Withdrawn
- 1999-08-30 JP JP2000569026A patent/JP2004538122A/ja active Pending
- 1999-08-30 CZ CZ2001755A patent/CZ2001755A3/cs unknown
- 1999-08-30 SK SK279-2001A patent/SK2792001A3/sk unknown
- 1999-08-30 PL PL99346336A patent/PL346336A1/xx unknown
- 1999-08-30 US US09/786,272 patent/US6391088B1/en not_active Expired - Fee Related
- 1999-08-30 BR BR9913608-2A patent/BR9913608A/pt not_active Application Discontinuation
- 1999-08-30 TR TR200101428T patent/TR200101428T2/xx unknown
- 1999-08-30 CA CA002339014A patent/CA2339014A1/en not_active Abandoned
-
2001
- 2001-02-02 ZA ZA200100948A patent/ZA200100948B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA200100948B (en) | 2002-05-02 |
| BR9913608A (pt) | 2001-06-05 |
| CA2339014A1 (en) | 2000-03-16 |
| KR20010073025A (ko) | 2001-07-31 |
| EP1114193A1 (de) | 2001-07-11 |
| SK2792001A3 (en) | 2001-10-08 |
| TR200101428T2 (tr) | 2001-09-21 |
| CN1312863A (zh) | 2001-09-12 |
| WO2000014286A1 (de) | 2000-03-16 |
| PL346336A1 (en) | 2002-02-11 |
| JP2004538122A (ja) | 2004-12-24 |
| LU90282B1 (de) | 2000-03-03 |
| US6391088B1 (en) | 2002-05-21 |
| AU6079599A (en) | 2000-03-27 |
| AU747819B2 (en) | 2002-05-23 |
| CZ2001755A3 (cs) | 2002-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |