NO135792B - - Google Patents
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- Publication number
- NO135792B NO135792B NO740456A NO740456A NO135792B NO 135792 B NO135792 B NO 135792B NO 740456 A NO740456 A NO 740456A NO 740456 A NO740456 A NO 740456A NO 135792 B NO135792 B NO 135792B
- Authority
- NO
- Norway
- Prior art keywords
- iron
- jarosite
- leaching
- sulfuric acid
- solution
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 82
- 238000000034 method Methods 0.000 claims description 55
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 39
- 229910000859 α-Fe Inorganic materials 0.000 claims description 39
- 238000002386 leaching Methods 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 229910052935 jarosite Inorganic materials 0.000 claims description 35
- 239000011701 zinc Substances 0.000 claims description 28
- 229910052725 zinc Inorganic materials 0.000 claims description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 24
- 239000002253 acid Substances 0.000 claims description 16
- 239000002244 precipitate Substances 0.000 claims description 15
- 230000007935 neutral effect Effects 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 238000009854 hydrometallurgy Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- -1 ferrous metal oxides Chemical class 0.000 claims 4
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims 2
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 230000035484 reaction time Effects 0.000 claims 1
- 238000001556 precipitation Methods 0.000 description 16
- 239000011343 solid material Substances 0.000 description 15
- 238000011084 recovery Methods 0.000 description 13
- 239000003792 electrolyte Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052745 lead Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-O oxonium Chemical compound [OH3+] XLYOFNOQVPJJNP-UHFFFAOYSA-O 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-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
- C22B17/00—Obtaining cadmium
- C22B17/04—Obtaining cadmium by wet 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
-
- 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)
- Compounds Of Iron (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI41073A FI50097C (fi) | 1973-02-12 | 1973-02-12 | Hydrometallurgiskt foerfarande foer aotervinning av zink koppar och kadmium fraon deras ferriter |
Publications (3)
Publication Number | Publication Date |
---|---|
NO740456L NO740456L (no) | 1974-08-13 |
NO135792B true NO135792B (de) | 1977-02-21 |
NO135792C NO135792C (no) | 1984-12-10 |
Family
ID=8504077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO740456A NO135792C (no) | 1973-02-12 | 1974-02-11 | Hydrometallurgisk fremgangsmaate for utvinning av sink, kopper og kadmium fra et roestet materiale |
Country Status (20)
Country | Link |
---|---|
US (1) | US3959437A (de) |
JP (1) | JPS5524495B2 (de) |
AT (1) | AT343923B (de) |
BE (1) | BE810615A (de) |
BR (1) | BR7400989D0 (de) |
CA (1) | CA1217638A (de) |
DD (1) | DD109406A5 (de) |
ES (1) | ES423107A1 (de) |
FI (1) | FI50097C (de) |
FR (1) | FR2217427B1 (de) |
GB (1) | GB1464447A (de) |
IE (1) | IE38836B1 (de) |
IT (1) | IT1008220B (de) |
NL (1) | NL170024C (de) |
NO (1) | NO135792C (de) |
PL (1) | PL90887B1 (de) |
RO (1) | RO67585A (de) |
SU (1) | SU1241998A3 (de) |
YU (1) | YU34774A (de) |
ZA (1) | ZA74871B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1086505A (en) * | 1977-05-13 | 1980-09-30 | Ashok D. Dalvi | Roast-leach copper recovery |
FI54810C (fi) * | 1977-08-18 | 1979-03-12 | Outokumpu Oy | Foerfarande foer aotervinning av zink koppar och kadmium vid lakning av zinkrostgods |
FI773588A (fi) * | 1977-11-28 | 1979-05-29 | Outokumpu Oy | Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller |
EP0010365A1 (de) * | 1978-09-25 | 1980-04-30 | Texasgulf Inc. | Verfahren zur Behandlung von Zinklaugungsrückständen zur Rückgewinnung der darin enthaltenen Metalle |
US4225342A (en) * | 1979-09-21 | 1980-09-30 | Texasgulf Inc. | Treatment of zinc plant leach residues for recovery of the contained metal values |
AT366717B (de) * | 1980-02-06 | 1982-05-10 | Voest Alpine Ag | Verfahren zur hydrometallurgischen aufarbeitung von zink enthaltenden rohmaterialien |
CA1150062A (en) * | 1980-06-10 | 1983-07-19 | Robert W. Stanley | Hydrometallurgical treatment of copper-bearing hematite residue |
MX157259A (es) * | 1980-09-30 | 1988-11-09 | Outokumpu Oy | Metodo hidrometalurgico mejorado para tratar un material crudo que contiene oxido y ferrita de zinc,cobre y cadmio |
FI65810C (fi) * | 1980-09-30 | 1984-07-10 | Outokumpu Oy | Foerfarande foer behandling av raomaterial innehaollande oxid och ferrit av zink koppar och kadmium |
CA1166022A (en) * | 1981-05-22 | 1984-04-24 | Donald R. Weir | Recovery of zinc from zinc containing sulphidic material |
JPS6111861U (ja) * | 1984-06-04 | 1986-01-23 | 光雄 大久保 | 人の出入も自由で、出入後は所望する角度に開く蝶番 |
WO1988003911A1 (en) * | 1986-11-26 | 1988-06-02 | Resource Technology Associates | Process for recovering metal values from jarosite solids |
FI88516C (fi) * | 1990-02-16 | 1993-05-25 | Outokumpu Oy | Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen |
FI93660C (fi) * | 1993-06-24 | 1995-05-10 | Outokumpu Eng Contract | Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia |
FI100806B (fi) * | 1996-08-12 | 1998-02-27 | Outokumpu Base Metals Oy | Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa |
FI116071B (fi) * | 2003-02-26 | 2005-09-15 | Outokumpu Oy | Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella |
CA2453005A1 (fr) * | 2003-12-17 | 2005-06-17 | Fermag Inc. | Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede |
BRPI0611831A2 (pt) * | 2005-06-17 | 2010-09-28 | Ferrinov Inc | pigmentos anticorrosão derivados da poeira de um forno de arco voltaico e contendo cálcio sacrificial |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1834960A (en) * | 1930-04-25 | 1931-12-08 | Anaconda Copper Mining Co | Treating zinc concentrate and plant residue |
US3493365A (en) * | 1965-03-31 | 1970-02-03 | Electrolyt Zinc Australasia | Treatment of zinc plant residue |
BE673023A (de) * | 1965-04-30 | 1900-01-01 | ||
CA938794A (en) * | 1968-12-13 | 1973-12-25 | Weston David | Hydrometallurgical treatment of nickel group ores |
NO123248B (de) * | 1969-10-02 | 1971-10-18 | Norske Zinkkompani As | |
US3793429A (en) * | 1972-02-18 | 1974-02-19 | Kennecott Copper Corp | Nitric acid process for recovering metal values from sulfide ore materials containing iron sulfides |
-
1973
- 1973-02-12 FI FI41073A patent/FI50097C/fi active
-
1974
- 1974-02-01 US US05/438,653 patent/US3959437A/en not_active Expired - Lifetime
- 1974-02-05 BE BE140552A patent/BE810615A/xx not_active IP Right Cessation
- 1974-02-09 JP JP1590274A patent/JPS5524495B2/ja not_active Expired
- 1974-02-11 NO NO740456A patent/NO135792C/no unknown
- 1974-02-11 IT IT4826474A patent/IT1008220B/it active
- 1974-02-11 GB GB607774A patent/GB1464447A/en not_active Expired
- 1974-02-11 YU YU34774A patent/YU34774A/xx unknown
- 1974-02-11 DD DD17649374A patent/DD109406A5/xx unknown
- 1974-02-11 AT AT105774A patent/AT343923B/de not_active IP Right Cessation
- 1974-02-11 BR BR98974A patent/BR7400989D0/pt unknown
- 1974-02-11 RO RO7761074A patent/RO67585A/ro unknown
- 1974-02-11 NL NL7401830A patent/NL170024C/xx not_active IP Right Cessation
- 1974-02-11 IE IE252/74A patent/IE38836B1/xx unknown
- 1974-02-11 ES ES423107A patent/ES423107A1/es not_active Expired
- 1974-02-11 PL PL1974168727A patent/PL90887B1/pl unknown
- 1974-02-11 CA CA000192192A patent/CA1217638A/en not_active Expired
- 1974-02-11 ZA ZA00740871A patent/ZA74871B/xx unknown
- 1974-02-12 FR FR7404726A patent/FR2217427B1/fr not_active Expired
-
1981
- 1981-04-15 SU SU813270849A patent/SU1241998A3/ru active
Also Published As
Publication number | Publication date |
---|---|
ES423107A1 (es) | 1976-04-16 |
FR2217427B1 (de) | 1979-04-27 |
BR7400989D0 (pt) | 1974-10-29 |
NO135792C (no) | 1984-12-10 |
NO740456L (no) | 1974-08-13 |
ATA105774A (de) | 1977-10-15 |
DD109406A5 (de) | 1974-11-05 |
FI50097C (fi) | 1980-10-24 |
DE2406394B2 (de) | 1975-09-04 |
IT1008220B (it) | 1976-11-10 |
IE38836B1 (en) | 1978-06-07 |
NL170024B (nl) | 1982-04-16 |
AT343923B (de) | 1978-06-26 |
RO67585A (ro) | 1982-09-09 |
NL7401830A (de) | 1974-08-14 |
PL90887B1 (de) | 1977-02-28 |
US3959437A (en) | 1976-05-25 |
BE810615A (fr) | 1974-05-29 |
DE2406394A1 (de) | 1974-08-29 |
JPS5524495B2 (de) | 1980-06-30 |
AU6542074A (en) | 1975-08-14 |
JPS501030A (de) | 1975-01-08 |
NL170024C (nl) | 1982-09-16 |
YU34774A (en) | 1982-02-28 |
SU1241998A3 (ru) | 1986-06-30 |
FI50097B (de) | 1975-09-01 |
GB1464447A (en) | 1977-02-16 |
CA1217638A (en) | 1987-02-10 |
IE38836L (en) | 1974-08-12 |
FR2217427A1 (de) | 1974-09-06 |
ZA74871B (en) | 1975-01-29 |
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