DE2424958C2 - Verfahren zur Rückgewinnung von Metallanteilen aus dem Schleifstaub hochwertiger Metalle und Legierungen und Abschmelzelektrode zur Durchführung des Verfahrens - Google Patents
Verfahren zur Rückgewinnung von Metallanteilen aus dem Schleifstaub hochwertiger Metalle und Legierungen und Abschmelzelektrode zur Durchführung des VerfahrensInfo
- Publication number
- DE2424958C2 DE2424958C2 DE2424958A DE2424958A DE2424958C2 DE 2424958 C2 DE2424958 C2 DE 2424958C2 DE 2424958 A DE2424958 A DE 2424958A DE 2424958 A DE2424958 A DE 2424958A DE 2424958 C2 DE2424958 C2 DE 2424958C2
- Authority
- DE
- Germany
- Prior art keywords
- grinding dust
- grinding
- consumable electrode
- alloys
- consumable
- 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.)
- Expired
Links
- 238000000227 grinding Methods 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 29
- 239000000428 dust Substances 0.000 title claims description 27
- 229910052751 metal Inorganic materials 0.000 title claims description 23
- 239000002184 metal Substances 0.000 title claims description 23
- 150000002739 metals Chemical class 0.000 title claims description 11
- 239000000956 alloy Substances 0.000 title claims description 8
- 229910045601 alloy Inorganic materials 0.000 title claims description 8
- 238000011084 recovery Methods 0.000 title claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000007772 electrode material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- -1 woolen Chemical compound 0.000 claims 1
- 239000000155 melt Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241000600039 Chromis punctipinnis Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- YOPWCXHWGXDZLO-UHFFFAOYSA-N [Cu].[Fe].[Si].[Mn] Chemical compound [Cu].[Fe].[Si].[Mn] YOPWCXHWGXDZLO-UHFFFAOYSA-N 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
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
- 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
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2424958A DE2424958C2 (de) | 1974-05-22 | 1974-05-22 | Verfahren zur Rückgewinnung von Metallanteilen aus dem Schleifstaub hochwertiger Metalle und Legierungen und Abschmelzelektrode zur Durchführung des Verfahrens |
| GB1763775A GB1469055A (en) | 1974-05-22 | 1975-04-28 | Method of recovering metal constituents from the grinding swarf of high-grade metals and alloys |
| JP6142875A JPS50161403A (enrdf_load_stackoverflow) | 1974-05-22 | 1975-05-22 | |
| FR7516005A FR2272183B1 (enrdf_load_stackoverflow) | 1974-05-22 | 1975-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2424958A DE2424958C2 (de) | 1974-05-22 | 1974-05-22 | Verfahren zur Rückgewinnung von Metallanteilen aus dem Schleifstaub hochwertiger Metalle und Legierungen und Abschmelzelektrode zur Durchführung des Verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2424958A1 DE2424958A1 (de) | 1975-12-04 |
| DE2424958C2 true DE2424958C2 (de) | 1983-01-13 |
Family
ID=5916281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2424958A Expired DE2424958C2 (de) | 1974-05-22 | 1974-05-22 | Verfahren zur Rückgewinnung von Metallanteilen aus dem Schleifstaub hochwertiger Metalle und Legierungen und Abschmelzelektrode zur Durchführung des Verfahrens |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50161403A (enrdf_load_stackoverflow) |
| DE (1) | DE2424958C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2272183B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1469055A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108644A (en) * | 1976-11-11 | 1978-08-22 | Viking Metallurgical Corp. | Manufacture of reactive metals and alloys |
| DE3113733C2 (de) * | 1981-04-04 | 1984-08-23 | Kamax-Werke Rudolf Kellermann Gmbh & Co Kg, 3360 Osterode | Verfahren zur Rückgewinnung von hochwertigen Werkstoffen |
| CN102888569A (zh) * | 2012-09-14 | 2013-01-23 | 山西太钢不锈钢股份有限公司 | 一种氩气气氛保护下电渣冶炼含钛不锈钢电极 |
| CN103409640A (zh) * | 2013-08-07 | 2013-11-27 | 武汉重工铸锻有限责任公司 | 龙门框架式双炉头三工位可交替冶炼结晶器开出式电渣炉 |
| CN111842855B (zh) * | 2020-08-04 | 2021-09-10 | 西部钛业有限责任公司 | 一种使用双联工艺将ta10残料制备成铸锭的方法 |
| CN115491510B (zh) * | 2022-08-30 | 2024-12-24 | 重庆大学 | 电渣重熔含铈高温合金精确控制铈的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3400206A (en) * | 1965-04-09 | 1968-09-03 | Du Pont | Consumable electrode stabilized against warping, formed from compacted refractory metal particles |
| GB1251660A (enrdf_load_stackoverflow) * | 1968-10-17 | 1971-10-27 |
-
1974
- 1974-05-22 DE DE2424958A patent/DE2424958C2/de not_active Expired
-
1975
- 1975-04-28 GB GB1763775A patent/GB1469055A/en not_active Expired
- 1975-05-22 FR FR7516005A patent/FR2272183B1/fr not_active Expired
- 1975-05-22 JP JP6142875A patent/JPS50161403A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2424958A1 (de) | 1975-12-04 |
| JPS50161403A (enrdf_load_stackoverflow) | 1975-12-27 |
| GB1469055A (en) | 1977-03-30 |
| FR2272183B1 (enrdf_load_stackoverflow) | 1980-09-12 |
| FR2272183A1 (enrdf_load_stackoverflow) | 1975-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |