NL8300531A - Werkwijze ter bereiding van een loodlegering uit sulfideconcentraat. - Google Patents
Werkwijze ter bereiding van een loodlegering uit sulfideconcentraat. Download PDFInfo
- Publication number
- NL8300531A NL8300531A NL8300531A NL8300531A NL8300531A NL 8300531 A NL8300531 A NL 8300531A NL 8300531 A NL8300531 A NL 8300531A NL 8300531 A NL8300531 A NL 8300531A NL 8300531 A NL8300531 A NL 8300531A
- Authority
- NL
- Netherlands
- Prior art keywords
- lead
- slag
- concentrate
- settling tank
- alloy
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 54
- 239000012141 concentrate Substances 0.000 title claims description 37
- 229910000978 Pb alloy Inorganic materials 0.000 title claims description 27
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims description 3
- 239000002893 slag Substances 0.000 claims description 60
- 239000007789 gas Substances 0.000 claims description 35
- 238000002844 melting Methods 0.000 claims description 34
- 230000008018 melting Effects 0.000 claims description 34
- 230000008569 process Effects 0.000 claims description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- 239000002002 slurry Substances 0.000 claims description 23
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 20
- 229910052717 sulfur Inorganic materials 0.000 claims description 20
- 239000011593 sulfur Substances 0.000 claims description 20
- 239000010881 fly ash Substances 0.000 claims description 12
- 229910000464 lead oxide Inorganic materials 0.000 claims description 10
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 230000002829 reductive effect Effects 0.000 claims description 9
- 229940056932 lead sulfide Drugs 0.000 claims description 7
- 229910052981 lead sulfide Inorganic materials 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 5
- 238000010309 melting process Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 229910000905 alloy phase Inorganic materials 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 9
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulfur dioxide Inorganic materials O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 7
- 150000002611 lead compounds Chemical class 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 229910000796 S alloy Inorganic materials 0.000 description 1
- GGCCAAZVCUPTEE-UHFFFAOYSA-N S=[I] Chemical compound S=[I] GGCCAAZVCUPTEE-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
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)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI820484 | 1982-02-12 | ||
| FI820484A FI66200C (fi) | 1982-02-12 | 1982-02-12 | Foerfarande foer framstaellning av raobly fraon sulfidkoncentrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8300531A true NL8300531A (nl) | 1983-09-01 |
Family
ID=8515116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8300531A NL8300531A (nl) | 1982-02-12 | 1983-02-11 | Werkwijze ter bereiding van een loodlegering uit sulfideconcentraat. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4465512A (fr) |
| JP (1) | JPS6045694B2 (fr) |
| AU (1) | AU551684B2 (fr) |
| BE (1) | BE895772A (fr) |
| BR (1) | BR8300758A (fr) |
| CA (1) | CA1204598A (fr) |
| DE (1) | DE3304884C2 (fr) |
| ES (1) | ES8403165A1 (fr) |
| FI (1) | FI66200C (fr) |
| FR (1) | FR2521594B1 (fr) |
| GB (1) | GB2115010B (fr) |
| IT (1) | IT1163088B (fr) |
| MX (1) | MX157966A (fr) |
| NL (1) | NL8300531A (fr) |
| YU (1) | YU32783A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6383294U (fr) * | 1986-11-21 | 1988-06-01 | ||
| SU1544829A1 (ru) * | 1987-04-07 | 1990-02-23 | Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов | Способ переработки мелкозернистых свинцовых и свинцово-цинковых медьсодержащих сульфидных концентратов |
| NL9021328A (nl) * | 1989-08-15 | 1992-06-01 | Pasminco Australia Ltd | Werkwijze en inrichting voor de absorptie van zinkdamp in gesmolten lood. |
| FI91283C (fi) * | 1991-02-13 | 1997-01-13 | Outokumpu Research Oy | Tapa ja laitteisto pulverimaisen kiintoaineen kuumentamiseksi ja sulattamiseksi sekä siinä olevien haihtuvien aineosasten haihduttamiseksi suspensiosulatusuunissa |
| RU2283884C1 (ru) * | 2005-03-25 | 2006-09-20 | Государственное образовательное учреждение высшего профессионального образования "Государственный университет цветных металлов и золота" | Способ получения чернового свинца |
| CN117305593A (zh) * | 2023-08-18 | 2023-12-29 | 岷山环能高科股份公司 | 一种液态渣电强化还原母子炉及还原铅锌铁的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA726130A (en) * | 1966-01-18 | Outokumpu Oy | Process for the production of metallic lead from materials containing lead oxide | |
| US1755845A (en) * | 1925-06-08 | 1930-04-22 | Frederick T Snyder | Process of and apparatus for smelting ores and recovering by-products therefrom |
| US3847595A (en) * | 1970-06-29 | 1974-11-12 | Cominco Ltd | Lead smelting process |
| US4169725A (en) * | 1976-04-30 | 1979-10-02 | Outokumpu Oy | Process for the refining of sulfidic complex and mixed ores or concentrates |
| DE2716084A1 (de) * | 1977-04-12 | 1978-10-26 | Babcock Ag | Verfahren zur verfluechtigung von zink |
| FR2430980A1 (fr) * | 1978-07-13 | 1980-02-08 | Penarroya Miniere Metall | Procede pour recuperer les metaux contenus dans les poussieres d'acieries et de hauts-fourneaux |
| ZA795623B (en) * | 1978-11-24 | 1980-09-24 | Metallurgical Processes Ltd | Condensation of metal vapour |
| FI65807C (fi) * | 1980-04-16 | 1984-07-10 | Outokumpu Oy | Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat |
| SE444578B (sv) * | 1980-12-01 | 1986-04-21 | Boliden Ab | Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror |
-
1982
- 1982-02-12 FI FI820484A patent/FI66200C/fi not_active IP Right Cessation
-
1983
- 1983-01-27 US US06/461,456 patent/US4465512A/en not_active Expired - Lifetime
- 1983-02-01 BE BE0/210021A patent/BE895772A/fr not_active IP Right Cessation
- 1983-02-02 AU AU10925/83A patent/AU551684B2/en not_active Expired
- 1983-02-04 GB GB08303078A patent/GB2115010B/en not_active Expired
- 1983-02-08 CA CA000421150A patent/CA1204598A/fr not_active Expired
- 1983-02-09 JP JP58019014A patent/JPS6045694B2/ja not_active Expired
- 1983-02-10 BR BR8300758A patent/BR8300758A/pt not_active IP Right Cessation
- 1983-02-10 IT IT19516/83A patent/IT1163088B/it active
- 1983-02-11 MX MX196245A patent/MX157966A/es unknown
- 1983-02-11 YU YU00327/83A patent/YU32783A/xx unknown
- 1983-02-11 NL NL8300531A patent/NL8300531A/nl not_active Application Discontinuation
- 1983-02-11 FR FR8302182A patent/FR2521594B1/fr not_active Expired
- 1983-02-12 DE DE3304884A patent/DE3304884C2/de not_active Expired
- 1983-02-12 ES ES519755A patent/ES8403165A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI820484L (fi) | 1983-08-13 |
| MX157966A (es) | 1988-12-28 |
| GB2115010A (en) | 1983-09-01 |
| JPS6045694B2 (ja) | 1985-10-11 |
| IT8319516A0 (it) | 1983-02-10 |
| CA1204598A (fr) | 1986-05-20 |
| AU1092583A (en) | 1983-08-18 |
| US4465512A (en) | 1984-08-14 |
| AU551684B2 (en) | 1986-05-08 |
| YU32783A (en) | 1985-12-31 |
| DE3304884C2 (de) | 1985-07-25 |
| IT8319516A1 (it) | 1984-08-10 |
| BE895772A (fr) | 1983-05-30 |
| GB8303078D0 (en) | 1983-03-09 |
| FR2521594A1 (fr) | 1983-08-19 |
| FR2521594B1 (fr) | 1986-08-08 |
| FI66200B (fi) | 1984-05-31 |
| DE3304884A1 (de) | 1983-09-08 |
| ES519755A0 (es) | 1984-03-01 |
| IT1163088B (it) | 1987-04-08 |
| JPS58161734A (ja) | 1983-09-26 |
| BR8300758A (pt) | 1983-11-16 |
| ES8403165A1 (es) | 1984-03-01 |
| FI66200C (fi) | 1984-09-10 |
| GB2115010B (en) | 1985-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |