EP3003605A4 - Eisen- und molybdänhaltige pellets - Google Patents
Eisen- und molybdänhaltige pellets Download PDFInfo
- Publication number
- EP3003605A4 EP3003605A4 EP14803782.3A EP14803782A EP3003605A4 EP 3003605 A4 EP3003605 A4 EP 3003605A4 EP 14803782 A EP14803782 A EP 14803782A EP 3003605 A4 EP3003605 A4 EP 3003605A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- iron
- molybdenum containing
- containing compacts
- compacts
- molybdenum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/001—Starting from powder comprising reducible metal compounds
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
-
- 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
-
- 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
- C22B1/244—Binding; Briquetting ; Granulating with binders organic
- C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/36—Obtaining tungsten
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0235—Starting from compounds, e.g. oxides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/006—Starting from ores containing non ferrous metallic oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1300383A SE537536C2 (sv) | 2013-05-27 | 2013-05-27 | Järn- och molybdenhaltiga briketter samt en process för attframställa dessa briketter |
PCT/SE2014/050653 WO2014193298A1 (en) | 2013-05-27 | 2014-05-27 | Iron and molybdenum containing compacts |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3003605A1 EP3003605A1 (de) | 2016-04-13 |
EP3003605A4 true EP3003605A4 (de) | 2017-02-15 |
Family
ID=51989193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14803782.3A Withdrawn EP3003605A4 (de) | 2013-05-27 | 2014-05-27 | Eisen- und molybdänhaltige pellets |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3003605A4 (de) |
CA (1) | CA2913632A1 (de) |
SE (1) | SE537536C2 (de) |
TW (1) | TW201501840A (de) |
WO (1) | WO2014193298A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104630450A (zh) * | 2015-02-06 | 2015-05-20 | 铜陵百荣新型材料铸件有限公司 | 一种钼铁冶金炉料的生产工艺 |
SE1650211A1 (en) | 2016-02-18 | 2017-08-19 | Process for producing molybdenum-containing units | |
CN114576935B (zh) * | 2022-04-29 | 2022-07-29 | 合肥八维七度新材料科技有限公司 | 一种具有消除压力降功能的金属粉末冷压加工设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865573A (en) * | 1973-05-23 | 1975-02-11 | Kennecott Copper Corp | Molybdenum and ferromolybdenum production |
US4039325A (en) * | 1974-09-24 | 1977-08-02 | Amax Inc. | Vacuum smelting process for producing ferromolybdenum |
US20030106395A1 (en) * | 2000-02-04 | 2003-06-12 | Treibacher Industrie Ag | Agglomerates containing iron and at least one further element of groups 5 or 6 of the periodic system |
WO2013076300A1 (en) * | 2011-11-25 | 2013-05-30 | Ab Ferrolegeringar | Iron and molybdenum containing pellets |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2597165B1 (de) * | 2011-11-25 | 2014-09-03 | AB Ferrolegeringar | Eisen- und molybdänhaltige Pellets |
-
2013
- 2013-05-27 SE SE1300383A patent/SE537536C2/sv unknown
-
2014
- 2014-05-27 TW TW103118373A patent/TW201501840A/zh unknown
- 2014-05-27 CA CA2913632A patent/CA2913632A1/en not_active Abandoned
- 2014-05-27 EP EP14803782.3A patent/EP3003605A4/de not_active Withdrawn
- 2014-05-27 WO PCT/SE2014/050653 patent/WO2014193298A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865573A (en) * | 1973-05-23 | 1975-02-11 | Kennecott Copper Corp | Molybdenum and ferromolybdenum production |
US4039325A (en) * | 1974-09-24 | 1977-08-02 | Amax Inc. | Vacuum smelting process for producing ferromolybdenum |
US20030106395A1 (en) * | 2000-02-04 | 2003-06-12 | Treibacher Industrie Ag | Agglomerates containing iron and at least one further element of groups 5 or 6 of the periodic system |
WO2013076300A1 (en) * | 2011-11-25 | 2013-05-30 | Ab Ferrolegeringar | Iron and molybdenum containing pellets |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014193298A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3003605A1 (de) | 2016-04-13 |
SE537536C2 (sv) | 2015-06-02 |
WO2014193298A1 (en) | 2014-12-04 |
CA2913632A1 (en) | 2014-12-04 |
TW201501840A (zh) | 2015-01-16 |
SE1300383A1 (sv) | 2014-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20151125 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170118 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 35/00 20060101ALI20170112BHEP Ipc: C22B 34/36 20060101ALI20170112BHEP Ipc: C22B 5/12 20060101ALI20170112BHEP Ipc: B22F 3/00 20060101AFI20170112BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170815 |