FI66917C - Foerfarande foer att separera en smaelt blandning av oxiderad ferrofosfor och renad ferrofosfor - Google Patents
Foerfarande foer att separera en smaelt blandning av oxiderad ferrofosfor och renad ferrofosfor Download PDFInfo
- Publication number
- FI66917C FI66917C FI773839A FI773839A FI66917C FI 66917 C FI66917 C FI 66917C FI 773839 A FI773839 A FI 773839A FI 773839 A FI773839 A FI 773839A FI 66917 C FI66917 C FI 66917C
- Authority
- FI
- Finland
- Prior art keywords
- ferrophosphorus
- purified
- ferrofosfor
- oxidized
- trough
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 4
- 238000011027 product recovery Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/072—Tanks to collect the slag, e.g. water tank
-
- 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
- Y10S75/958—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures with concurrent production of iron and other desired nonmetallic product, e.g. energy, fertilizer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75288076A | 1976-12-20 | 1976-12-20 | |
| US75288076 | 1976-12-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI773839A7 FI773839A7 (fi) | 1978-06-21 |
| FI66917B FI66917B (fi) | 1984-08-31 |
| FI66917C true FI66917C (fi) | 1984-12-10 |
Family
ID=25028278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI773839A FI66917C (fi) | 1976-12-20 | 1977-12-19 | Foerfarande foer att separera en smaelt blandning av oxiderad ferrofosfor och renad ferrofosfor |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4152138A (Direct) |
| JP (1) | JPS5376999A (Direct) |
| AT (1) | AT365241B (Direct) |
| AU (1) | AU514854B2 (Direct) |
| BR (1) | BR7708417A (Direct) |
| CA (1) | CA1095727A (Direct) |
| DE (1) | DE2753092C3 (Direct) |
| FI (1) | FI66917C (Direct) |
| FR (1) | FR2374430A1 (Direct) |
| GB (1) | GB1592278A (Direct) |
| IN (1) | IN147525B (Direct) |
| LU (1) | LU78716A1 (Direct) |
| NL (1) | NL7714071A (Direct) |
| NO (1) | NO148299C (Direct) |
| PH (1) | PH13995A (Direct) |
| SE (1) | SE441102B (Direct) |
| ZA (1) | ZA776628B (Direct) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141306A (ja) | 1982-02-12 | 1983-08-22 | Sumitomo Metal Ind Ltd | 金属粉末製造用噴霧媒 |
| US5325263A (en) * | 1991-07-22 | 1994-06-28 | Silicon Graphics, Inc. | Rack and pinion retaining and release device for removable computer components |
| US5362440A (en) * | 1993-03-15 | 1994-11-08 | Elkem Metals Company | Ferrophosphorus refining process |
| WO1995013158A1 (en) * | 1993-11-10 | 1995-05-18 | Vladimir Georgievich Smelikov | Method of manufacturing articles from metals and alloys |
| ATE200046T1 (de) * | 1995-09-07 | 2001-04-15 | Mintek | Verfahren und vorrichtung zur herstellung von stückigem metall |
| NO300877B1 (no) * | 1995-12-07 | 1997-08-11 | Elkem Materials | Anordning ved granulering av metall og slagg |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1937381B2 (de) * | 1969-07-23 | 1972-02-10 | Knapsack AG, 5033 Hurth Knapsack | Verfahren und vorrichtung zur trennung von ferrophosphor und phosphorofenschlacke aus dem giessbett |
| DE2127251C3 (de) * | 1971-06-02 | 1973-11-08 | Knapsack Ag, 5033 Huerth-Knapsack | Verfahren zur Trennung von Phosphor ofenschlacke und Ferrophosphor |
| DE2157653C3 (de) * | 1971-11-20 | 1974-05-22 | Knapsack Ag, 5033 Huerth-Knapsack | Verfahren zur Granulierung einer schmelzflüssigen Mischung von Phosphorofenschlacke und Ferrophosphor |
-
1977
- 1977-11-07 ZA ZA00776628A patent/ZA776628B/xx unknown
- 1977-11-14 CA CA290,753A patent/CA1095727A/en not_active Expired
- 1977-11-29 DE DE2753092A patent/DE2753092C3/de not_active Expired
- 1977-12-19 PH PH20570A patent/PH13995A/en unknown
- 1977-12-19 BR BR7708417A patent/BR7708417A/pt unknown
- 1977-12-19 SE SE7714412A patent/SE441102B/sv unknown
- 1977-12-19 FI FI773839A patent/FI66917C/fi not_active IP Right Cessation
- 1977-12-19 AU AU31731/77A patent/AU514854B2/en not_active Expired
- 1977-12-19 GB GB52654/77A patent/GB1592278A/en not_active Expired
- 1977-12-19 FR FR7738265A patent/FR2374430A1/fr active Granted
- 1977-12-19 AT AT0906977A patent/AT365241B/de not_active IP Right Cessation
- 1977-12-19 NL NL7714071A patent/NL7714071A/xx not_active Application Discontinuation
- 1977-12-19 LU LU78716A patent/LU78716A1/xx unknown
- 1977-12-19 IN IN482/DEL/77A patent/IN147525B/en unknown
- 1977-12-19 NO NO774371A patent/NO148299C/no unknown
- 1977-12-19 JP JP15280577A patent/JPS5376999A/ja active Pending
-
1978
- 1978-03-13 US US05/886,286 patent/US4152138A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IN147525B (Direct) | 1980-03-29 |
| AU514854B2 (en) | 1981-03-05 |
| FR2374430B1 (Direct) | 1981-08-07 |
| JPS5376999A (en) | 1978-07-07 |
| AT365241B (de) | 1981-12-28 |
| FI773839A7 (fi) | 1978-06-21 |
| FI66917B (fi) | 1984-08-31 |
| LU78716A1 (Direct) | 1978-07-11 |
| NL7714071A (nl) | 1978-06-22 |
| DE2753092B2 (de) | 1978-09-28 |
| US4152138A (en) | 1979-05-01 |
| BR7708417A (pt) | 1978-09-05 |
| PH13995A (en) | 1980-11-28 |
| NO774371L (no) | 1978-06-21 |
| ATA906977A (de) | 1981-05-15 |
| DE2753092A1 (de) | 1978-06-22 |
| AU3173177A (en) | 1979-06-28 |
| NO148299C (no) | 1983-09-14 |
| DE2753092C3 (de) | 1979-06-07 |
| ZA776628B (en) | 1978-08-30 |
| SE441102B (sv) | 1985-09-09 |
| FR2374430A1 (fr) | 1978-07-13 |
| NO148299B (no) | 1983-06-06 |
| CA1095727A (en) | 1981-02-17 |
| SE7714412L (sv) | 1978-06-21 |
| GB1592278A (en) | 1981-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: UNION CARBIDE CORP |