IN2014MN01929A - - Google Patents
Info
- Publication number
- IN2014MN01929A IN2014MN01929A IN1929MUN2014A IN2014MN01929A IN 2014MN01929 A IN2014MN01929 A IN 2014MN01929A IN 1929MUN2014 A IN1929MUN2014 A IN 1929MUN2014A IN 2014MN01929 A IN2014MN01929 A IN 2014MN01929A
- Authority
- IN
- India
- Prior art keywords
- granules
- fluidized bed
- mix
- containing particles
- iron containing
- Prior art date
Links
Classifications
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/22—Sintering; Agglomerating in other sintering apparatus
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
In the production of hardened granules from iron containing particles the iron containing particles are mixed with at least one binder and water to obtain a mix the mix is formed to granules and the granules are introduced into a fluidized bed reactor for hardening. To reduce the abrasion in the downstream processing stages the still moist granules are introduced into the fluidized bed reactor at the hottest point of the fluidized bed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012005454.8A DE102012005454B4 (en) | 2012-03-20 | 2012-03-20 | Method and device for producing hardened granules from iron-containing particles |
PCT/EP2013/054558 WO2013139606A1 (en) | 2012-03-20 | 2013-03-07 | Process and apparatus for producing hardened granules from iron-containing particles |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN01929A true IN2014MN01929A (en) | 2015-07-10 |
Family
ID=47884305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1929MUN2014 IN2014MN01929A (en) | 2012-03-20 | 2013-03-07 |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN104204244B (en) |
AU (1) | AU2013234571B2 (en) |
DE (1) | DE102012005454B4 (en) |
EA (1) | EA025984B1 (en) |
IN (1) | IN2014MN01929A (en) |
WO (1) | WO2013139606A1 (en) |
ZA (1) | ZA201406402B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240124676A1 (en) * | 2022-10-17 | 2024-04-18 | Ut-Battelle, Llc | Recycled polymer granulate for additive manufacturing and compression molding |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1262311B (en) | 1962-06-30 | 1968-03-07 | Metallgesellschaft Ag | Method and device for reducing iron oxides (concentrates) to sponge iron |
US3984229A (en) * | 1970-04-20 | 1976-10-05 | Boliden Aktiebolag | Method for producing coarse powder, hardened iron oxide material from finely divided raw material substantially consisting of hematite and/or magnetite |
DE2517543C2 (en) | 1975-04-21 | 1985-12-12 | Board Of Control Of Michigan Technological University, Houghton, Mich. | Process for producing hardened agglomerates from metallurgical dust |
SE439327B (en) * | 1980-12-08 | 1985-06-10 | Bostroem Olle | PROCEDURE FOR THE PREPARATION OF A SUBSTANCE IN SUCCESSION CHARGES |
JPS63103851A (en) | 1986-10-21 | 1988-05-09 | 電気化学工業株式会社 | Binder for fine powder iron ore solidification |
DE4437549C2 (en) * | 1994-10-20 | 1996-08-08 | Metallgesellschaft Ag | Process for producing metallic iron from fine-grained iron ore |
GB9604927D0 (en) | 1996-03-08 | 1996-05-08 | Allied Colloids Ltd | Activation of swelling clays and processes of using the activated clays |
DE19718136C2 (en) | 1997-04-30 | 2003-02-13 | Outokumpu Oy | Process for the thermal treatment of granular iron ore before reduction |
CA2251339A1 (en) | 1997-10-30 | 1999-04-30 | Hidetoshi Tanaka | Method of producing iron oxide pellets |
US6802886B2 (en) | 2000-06-05 | 2004-10-12 | Midrex Technologies, Inc. | Method of producing a metallized briquette |
DE102007030394A1 (en) | 2007-06-29 | 2009-01-08 | Outotec Oyj | Thermal treatment of sulfide ores such as molybdenite to produce molybdenum trioxide, by roasting enriched ore concentrate in first reactor, separating the solids in separator, and converting the solid to metallic oxide in second reactor |
AT507261B1 (en) * | 2008-09-11 | 2010-09-15 | Siemens Vai Metals Tech Gmbh | PROCESS FOR THE PREPARATION OF AGGLOMERATES |
-
2012
- 2012-03-20 DE DE102012005454.8A patent/DE102012005454B4/en active Active
-
2013
- 2013-03-07 WO PCT/EP2013/054558 patent/WO2013139606A1/en active Application Filing
- 2013-03-07 EA EA201491633A patent/EA025984B1/en not_active IP Right Cessation
- 2013-03-07 AU AU2013234571A patent/AU2013234571B2/en active Active
- 2013-03-07 IN IN1929MUN2014 patent/IN2014MN01929A/en unknown
- 2013-03-07 CN CN201380015110.9A patent/CN104204244B/en active Active
-
2014
- 2014-09-01 ZA ZA2014/06402A patent/ZA201406402B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN104204244A (en) | 2014-12-10 |
ZA201406402B (en) | 2015-12-23 |
AU2013234571B2 (en) | 2015-09-10 |
CN104204244B (en) | 2017-03-01 |
EA025984B1 (en) | 2017-02-28 |
EA201491633A1 (en) | 2015-03-31 |
DE102012005454A1 (en) | 2013-09-26 |
WO2013139606A1 (en) | 2013-09-26 |
AU2013234571A1 (en) | 2014-09-18 |
DE102012005454B4 (en) | 2020-06-18 |
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