BE350101A - - Google Patents
Info
- Publication number
- BE350101A BE350101A BE350101DA BE350101A BE 350101 A BE350101 A BE 350101A BE 350101D A BE350101D A BE 350101DA BE 350101 A BE350101 A BE 350101A
- Authority
- BE
- Belgium
- Prior art keywords
- roasting
- state
- ores
- mass
- treatment
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 7
- 239000005569 Iron sulphate Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- WKPSFPXMYGFAQW-UHFFFAOYSA-N iron;hydrate Chemical compound O.[Fe] WKPSFPXMYGFAQW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 239000000243 solution Substances 0.000 claims 3
- 238000010790 dilution Methods 0.000 claims 2
- 239000012895 dilution Substances 0.000 claims 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 239000011707 mineral Substances 0.000 claims 2
- 235000010755 mineral Nutrition 0.000 claims 2
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- -1 kaolin or other clay Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 150000003464 sulfur compounds Chemical class 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 235000013980 iron oxide Nutrition 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000772991 Aira Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002023 wood Substances 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE350101A true BE350101A (cs) |
Family
ID=25293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE350101D BE350101A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE350101A (cs) |
-
0
- BE BE350101D patent/BE350101A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2398266C (en) | Process for upgrading low rank carbonaceous material | |
| NO125593B (cs) | ||
| JPH0335365B2 (cs) | ||
| BE350101A (cs) | ||
| CN1842608A (zh) | 从酸性铁盐溶液中沉淀氧化铁 | |
| US3948638A (en) | Method for the press granulation of industrial dusts separated in dust removal systems | |
| TW200815608A (en) | Process for the treatment of contaminated metal residues and apparatus for implementing it | |
| WO2003062480A1 (fr) | Procede reducteur de fabrication d'elements metalliques comme le chrome au moyen d'un creuset a paroi perforee | |
| FR2534930A1 (fr) | Procede de fabrication d'alliages de silicium-aluminium | |
| JPH03140423A (ja) | 亜鉛含有組成物の製造方法 | |
| US833005A (en) | Process of manufacturing briquets of ore, &c. | |
| CN205528959U (zh) | 处理含铜铁粉的系统 | |
| FR2496125A1 (fr) | Procede de recuperation d'un metal a partir d'une matiere contenant un sulfure dudit metal | |
| BE1030582B1 (fr) | Procédé pour produire un engrais de sulfate de magnésium et de silicium-calcium-soufre-magnésium à partir de l'acide sulfurique usé produit pendant alkylation | |
| FR2628119A1 (fr) | Procede de traitement de produits sulfures plombiferes par fusion dans une torche d'un gaz contenant de l'oxygene et en presence d'un reducteur carbone | |
| BE1006941A6 (fr) | Procede de conditionnement de residus ferreux, porteurs de matieres grasses, en vue de leur recyclage en siderurgie. | |
| BE1007625A6 (fr) | Procede de valorisation des residus ferreux siderurgiques. | |
| BE403204A (cs) | ||
| AU766356B2 (en) | Process for upgrading low rank carbonaceous material | |
| FI77266B (fi) | Foerfarande foer att avskilja metallfoereningar fraon varandra. | |
| CN116568637A (zh) | 含铁细粉的获得方法 | |
| BE369042A (cs) | ||
| FR2528352A2 (fr) | Additifs chimiques au procede de recuperation de dechets de materiaux composites : celluloses, matieres plastiques et metaux | |
| FR2578830A1 (fr) | Procede de deferrisation de boue rouge et de bauxite, preparation d'une matiere premiere pour l'industrie de l'alumine et de fer-pentacarbonyle | |
| FR2807351A1 (fr) | Procede et dispositif de transformation de dechets heterogenes solides et/ou liquides, et produits obtenus avec un tel procede |