DE2353292A1 - Reduktives roestverfahren fuer oxiderze - Google Patents
Reduktives roestverfahren fuer oxiderzeInfo
- Publication number
- DE2353292A1 DE2353292A1 DE19732353292 DE2353292A DE2353292A1 DE 2353292 A1 DE2353292 A1 DE 2353292A1 DE 19732353292 DE19732353292 DE 19732353292 DE 2353292 A DE2353292 A DE 2353292A DE 2353292 A1 DE2353292 A1 DE 2353292A1
- Authority
- DE
- Germany
- Prior art keywords
- heavy oil
- ores
- ore
- amount
- oil
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 41
- 230000002829 reductive effect Effects 0.000 title claims description 9
- 239000000295 fuel oil Substances 0.000 claims description 45
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000010779 crude oil Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- 239000011572 manganese Substances 0.000 description 15
- 229910052742 iron Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 8
- 238000007792 addition Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 8
- 229910052748 manganese Inorganic materials 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000010763 heavy fuel oil Substances 0.000 description 7
- 239000003575 carbonaceous material Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000571 coke Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- DMTIXTXDJGWVCO-UHFFFAOYSA-N iron(2+) nickel(2+) oxygen(2-) Chemical compound [O--].[O--].[Fe++].[Ni++] DMTIXTXDJGWVCO-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 208000002173 dizziness Diseases 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10620372A JPS4964503A (enrdf_load_stackoverflow) | 1972-10-25 | 1972-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2353292A1 true DE2353292A1 (de) | 1974-05-09 |
Family
ID=14427591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732353292 Pending DE2353292A1 (de) | 1972-10-25 | 1973-10-24 | Reduktives roestverfahren fuer oxiderze |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4964503A (enrdf_load_stackoverflow) |
| AU (1) | AU6136973A (enrdf_load_stackoverflow) |
| BR (1) | BR7308313D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2353292A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2204698A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06108176A (ja) * | 1992-09-25 | 1994-04-19 | Nippon Yakin Kogyo Co Ltd | ニッケル酸化鉱製錬における硫黄源添加方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1164944B (de) * | 1962-08-22 | 1964-03-12 | Metallgesellschaft Ag | Verfahren zur magnetisierenden Roestung oxydischer Eisenerze, in denen das Eisen im wesentlichen in 3-wertiger Form vorliegt |
| FR1398861A (fr) * | 1964-04-01 | 1965-05-14 | Minerals Res Corp | Procédé de magnétisation de minerai de fer |
| US3420656A (en) * | 1966-09-02 | 1969-01-07 | Lummus Co | Process for forming hard oxide pellets and product thereof |
| US3753686A (en) * | 1970-07-16 | 1973-08-21 | Kennecott Copper Corp | Recovery of copper, nickel, cobalt and molybdenum from complex ores |
-
1972
- 1972-10-25 JP JP10620372A patent/JPS4964503A/ja active Pending
-
1973
- 1973-08-08 FR FR7328968A patent/FR2204698A1/fr active Granted
- 1973-10-15 AU AU61369/73A patent/AU6136973A/en not_active Expired
- 1973-10-24 DE DE19732353292 patent/DE2353292A1/de active Pending
- 1973-10-24 BR BR831373A patent/BR7308313D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7308313D0 (pt) | 1974-08-15 |
| FR2204698B1 (enrdf_load_stackoverflow) | 1976-05-07 |
| FR2204698A1 (en) | 1974-05-24 |
| AU6136973A (en) | 1975-04-17 |
| JPS4964503A (enrdf_load_stackoverflow) | 1974-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |