BE503466A - - Google Patents
Info
- Publication number
- BE503466A BE503466A BE503466DA BE503466A BE 503466 A BE503466 A BE 503466A BE 503466D A BE503466D A BE 503466DA BE 503466 A BE503466 A BE 503466A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- zinc
- slag
- furnace
- charge
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 115
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 114
- 239000002893 slag Substances 0.000 claims description 110
- 239000011701 zinc Substances 0.000 claims description 108
- 229910052725 zinc Inorganic materials 0.000 claims description 106
- 229910052742 iron Inorganic materials 0.000 claims description 49
- 229910000460 iron oxide Inorganic materials 0.000 claims description 49
- 238000002844 melting Methods 0.000 claims description 47
- 230000001603 reducing Effects 0.000 claims description 39
- 239000007789 gas Substances 0.000 claims description 29
- 238000011068 load Methods 0.000 claims description 26
- 238000003723 Smelting Methods 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 230000004927 fusion Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 12
- 150000004706 metal oxides Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 238000010891 electric arc Methods 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 2
- 210000004080 Milk Anatomy 0.000 claims 1
- 238000005336 cracking Methods 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 155
- JEIPFZHSYJVQDO-UHFFFAOYSA-N Iron(III) oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 39
- 235000013980 iron oxide Nutrition 0.000 description 38
- 239000000470 constituent Substances 0.000 description 20
- 239000011133 lead Substances 0.000 description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 18
- 239000001569 carbon dioxide Substances 0.000 description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 description 18
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 17
- 229910052793 cadmium Inorganic materials 0.000 description 17
- 239000010949 copper Substances 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 229910052709 silver Inorganic materials 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 14
- 239000004332 silver Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 229910052737 gold Inorganic materials 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 7
- 235000015450 Tilia cordata Nutrition 0.000 description 7
- 235000011941 Tilia x europaea Nutrition 0.000 description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 239000004571 lime Substances 0.000 description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000001627 detrimental Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010309 melting process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 239000002802 bituminous coal Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000630 rising Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- BERDEBHAJNAUOM-UHFFFAOYSA-N Copper(I) oxide Chemical compound [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 238000004458 analytical method Methods 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
- 230000015572 biosynthetic process Effects 0.000 description 2
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 210000001367 Arteries Anatomy 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 241000350052 Daniellia ogea Species 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- -1 as iron and copper. Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 229910000499 pig iron Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 150000003751 zinc Chemical class 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
- C22B19/00—Obtaining zinc or zinc oxide
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/04—Heavy metals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503466A true BE503466A (de) |
Family
ID=144644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503466D BE503466A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE503466A (de) |
-
0
- BE BE503466D patent/BE503466A/fr unknown
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