BE444183A - - Google Patents
Info
- Publication number
- BE444183A BE444183A BE444183DA BE444183A BE 444183 A BE444183 A BE 444183A BE 444183D A BE444183D A BE 444183DA BE 444183 A BE444183 A BE 444183A
- Authority
- BE
- Belgium
- Prior art keywords
- vanadium
- slag
- dust
- iodine
- blast furnace
- Prior art date
Links
- 239000000428 dust Substances 0.000 claims description 15
- 229910052720 vanadium Inorganic materials 0.000 claims description 10
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
- 229910052740 iodine Inorganic materials 0.000 claims description 4
- 239000011630 iodine Substances 0.000 claims description 4
- 230000029087 digestion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims 1
- 159000000001 potassium salts Chemical class 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444183A true BE444183A (enrdf_load_stackoverflow) |
Family
ID=100907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444183D BE444183A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE444183A (enrdf_load_stackoverflow) |
-
0
- BE BE444183D patent/BE444183A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1186523A (zh) | 氯化物辅助的水冶提取金属 | |
| CA1112422A (fr) | Production continue de carbonate de lithium | |
| US7824633B2 (en) | System and method for conversion of molybdenite to one or more molybdenum oxides | |
| FR2520641A1 (fr) | Procede pour l'extraction de proteines et de chrome de dechets de peaux tannees au chrome et produits, proteine et sulfate de chrome obtenus par ce procede | |
| FR2541311A1 (fr) | Procede pour isoler par voie hydrometallique des metaux nobles a partir de matieres en contenant par traitement a l'aide de thiouree | |
| FI68864B (fi) | Foerfarande foer tillvaratagning av grundaemnessvavel och vaerdemetaller | |
| BE444183A (enrdf_load_stackoverflow) | ||
| EP0017285B1 (fr) | Procédé de récupération de métaux à partir de catalyseurs d'hydrodésulfuration d'hydrocarbures | |
| FI126170B (en) | Elemental sulfur leaching process | |
| ZA200409437B (en) | Chloride assisted hydrometallurgical extraction of metals | |
| US1897031A (en) | Recovering iodine from natural waters and the like | |
| US3939256A (en) | Sulfur recovery process | |
| US2785957A (en) | Regeneration of pickling liquor | |
| WO1983000509A1 (en) | Selective purification of arsenical material during an alkaline process for the treatment of a uranium-bearing and/or molybdenum-bearing mineral by means of a magnesium compound | |
| WO2025172418A1 (en) | Vapour metallurgical separation of metals from sulphide materials | |
| CA1157663A (fr) | Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee | |
| LU85010A1 (fr) | Procede pour recuperer des metaux de catalyseurs uses d'hydrotraitement | |
| FR2536088A1 (fr) | Procede pour recuperer des metaux de catalyseurs uses d'hydrotraitement | |
| FR2597467A1 (fr) | Perfectionnement a l'extraction du soufre de minerais de fer traites par lixiviation oxydante | |
| BE350102A (enrdf_load_stackoverflow) | ||
| US4726937A (en) | Recovery of nickel chloride and sulfur from waste products | |
| LU83026A1 (fr) | Procede de production de carbure de vanadium | |
| BE488748A (enrdf_load_stackoverflow) | ||
| BE533171A (enrdf_load_stackoverflow) | ||
| OA20588A (en) | Recovery of metals from pyrite |