CA1045830A - Procede metallurgique de recuperation utilisant l'oxygene - Google Patents

Procede metallurgique de recuperation utilisant l'oxygene

Info

Publication number: CA1045830A
Authority: CA; Canada
Prior art keywords: slag; oxygen; gas; matte; iron
Prior art date: 1973-05-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA297,210A

Other languages

English (en)

Inventor

Paul E. Queneau

Reinhardt Schuhmann (Jr.)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Q-S OXYGEN PROCESSES

Original Assignee

Q-S OXYGEN PROCESSES

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-05-03

Filing date

1978-02-17

Publication date

1979-01-09

1973-05-03 Priority claimed from US05/357,012 external-priority patent/US3941587A/en

1978-02-17 Application filed by Q-S OXYGEN PROCESSES filed Critical Q-S OXYGEN PROCESSES

1979-01-09 Application granted granted Critical

1979-01-09 Publication of CA1045830A publication Critical patent/CA1045830A/fr

Status Expired legal-status Critical Current

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 100
239000001301 oxygen Substances 0.000 title claims abstract description 100
229910052760 oxygen Inorganic materials 0.000 title claims abstract description 100
238000010310 metallurgical process Methods 0.000 title 1
239000002893 slag Substances 0.000 claims abstract description 124
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 80
238000000034 method Methods 0.000 claims abstract description 49
230000008569 process Effects 0.000 claims abstract description 32
239000007788 liquid Substances 0.000 claims abstract description 20
239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
229910052976 metal sulfide Inorganic materials 0.000 claims abstract description 11
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 8
230000001603 reducing effect Effects 0.000 claims abstract description 8
239000002184 metal Substances 0.000 claims description 53
229910052751 metal Inorganic materials 0.000 claims description 53
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 70
239000007789 gas Substances 0.000 description 65
239000012141 concentrate Substances 0.000 description 54
235000008504 concentrate Nutrition 0.000 description 54
229910052802 copper Inorganic materials 0.000 description 47
239000010949 copper Substances 0.000 description 47
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 44
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 43
229910052742 iron Inorganic materials 0.000 description 38
229910052717 sulfur Inorganic materials 0.000 description 33
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 32
239000011593 sulfur Substances 0.000 description 30
230000000694 effects Effects 0.000 description 28
238000006243 chemical reaction Methods 0.000 description 26
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 25
229910052759 nickel Inorganic materials 0.000 description 23
239000011133 lead Substances 0.000 description 18
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 17
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
239000012530 fluid Substances 0.000 description 14
239000000463 material Substances 0.000 description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
229910001868 water Inorganic materials 0.000 description 14
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 13
238000003723 Smelting Methods 0.000 description 13
230000004907 flux Effects 0.000 description 13
239000000047 product Substances 0.000 description 13
238000011084 recovery Methods 0.000 description 13
150000004763 sulfides Chemical class 0.000 description 12
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 11
229940090044 injection Drugs 0.000 description 11
238000002347 injection Methods 0.000 description 11
239000007924 injection Substances 0.000 description 11
238000007664 blowing Methods 0.000 description 9
238000004519 manufacturing process Methods 0.000 description 9
239000000126 substance Substances 0.000 description 9
238000004140 cleaning Methods 0.000 description 8
229910017052 cobalt Inorganic materials 0.000 description 8
239000010941 cobalt Substances 0.000 description 8
239000007787 solid Substances 0.000 description 8
239000003245 coal Substances 0.000 description 7
230000010355 oscillation Effects 0.000 description 7
230000002000 scavenging effect Effects 0.000 description 7
239000000377 silicon dioxide Substances 0.000 description 7
239000002699 waste material Substances 0.000 description 7
229910000570 Cupronickel Inorganic materials 0.000 description 6
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
238000004458 analytical method Methods 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 6
OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 6
239000000203 mixture Substances 0.000 description 6
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
239000011819 refractory material Substances 0.000 description 6
239000004215 Carbon black (E152) Substances 0.000 description 5
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 5
238000010924 continuous production Methods 0.000 description 5
229930195733 hydrocarbon Natural products 0.000 description 5
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
230000000750 progressive effect Effects 0.000 description 5
230000001681 protective effect Effects 0.000 description 5
238000007670 refining Methods 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
229910045601 alloy Inorganic materials 0.000 description 4
239000000956 alloy Substances 0.000 description 4
229910052681 coesite Inorganic materials 0.000 description 4
YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 4
229910052906 cristobalite Inorganic materials 0.000 description 4
230000007613 environmental effect Effects 0.000 description 4
-1 ferrous metals Chemical class 0.000 description 4
150000002430 hydrocarbons Chemical class 0.000 description 4
230000016507 interphase Effects 0.000 description 4
238000007254 oxidation reaction Methods 0.000 description 4
235000012239 silicon dioxide Nutrition 0.000 description 4
238000000638 solvent extraction Methods 0.000 description 4
229910052682 stishovite Inorganic materials 0.000 description 4
229910052905 tridymite Inorganic materials 0.000 description 4
229910052725 zinc Inorganic materials 0.000 description 4
239000011701 zinc Substances 0.000 description 4
238000013019 agitation Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000015556 catabolic process Effects 0.000 description 3
239000007795 chemical reaction product Substances 0.000 description 3
238000006731 degradation reaction Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000000446 fuel Substances 0.000 description 3
229910052981 lead sulfide Inorganic materials 0.000 description 3
229940056932 lead sulfide Drugs 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
239000013618 particulate matter Substances 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
238000000926 separation method Methods 0.000 description 3
238000012546 transfer Methods 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
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 description 2
229910052770 Uranium Inorganic materials 0.000 description 2
229910001361 White metal Inorganic materials 0.000 description 2
239000006286 aqueous extract Substances 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
230000004888 barrier function Effects 0.000 description 2
238000005660 chlorination reaction Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
238000005363 electrowinning Methods 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000012535 impurity Substances 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
238000002955 isolation Methods 0.000 description 2
229910001510 metal chloride Inorganic materials 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
238000013021 overheating Methods 0.000 description 2
230000036961 partial effect Effects 0.000 description 2
229910052954 pentlandite Inorganic materials 0.000 description 2
238000010248 power generation Methods 0.000 description 2
238000009853 pyrometallurgy Methods 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
239000011833 salt mixture Substances 0.000 description 2
238000002791 soaking Methods 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 2
229910052569 sulfide mineral Inorganic materials 0.000 description 2
238000005406 washing Methods 0.000 description 2
239000010969 white metal Substances 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
229910000805 Pig iron Inorganic materials 0.000 description 1
241000982035 Sparattosyce Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000012718 dry electrostatic precipitator Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000002529 flux (metallurgy) Substances 0.000 description 1
229910052949 galena Inorganic materials 0.000 description 1
125000001183 hydrocarbyl group Chemical class 0.000 description 1
238000011835 investigation Methods 0.000 description 1
XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 1
239000004571 lime Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical class Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000012545 processing Methods 0.000 description 1
229910052683 pyrite Inorganic materials 0.000 description 1
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
239000011028 pyrite Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000005070 sampling Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000003476 subbituminous coal Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
239000013589 supplement Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000009897 systematic effect Effects 0.000 description 1
125000000101 thioether group Chemical group 0.000 description 1
230000009466 transformation Effects 0.000 description 1

Classifications

- 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

Manufacture And Refinement Of Metals (AREA)

CA297,210A 1973-05-03 1978-02-17 Procede metallurgique de recuperation utilisant l'oxygene Expired CA1045830A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/357,012 US3941587A (en)	1973-05-03	1973-05-03	Metallurgical process using oxygen
CA195,116A CA1027374A (fr)	1973-05-03	1974-03-15	Procede metallurgique a oxygene

Publications (1)

Publication Number	Publication Date
CA1045830A true CA1045830A (fr)	1979-01-09

Family

ID=25667516

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA297,209A Expired CA1045831A (fr)	1973-05-03	1978-02-17	Procede de metallurgie utilisant l'oxygene
CA297,210A Expired CA1045830A (fr)	1973-05-03	1978-02-17	Procede metallurgique de recuperation utilisant l'oxygene

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA297,209A Expired CA1045831A (fr)	1973-05-03	1978-02-17	Procede de metallurgie utilisant l'oxygene

Country Status (1)

Country	Link
CA (2)	CA1045831A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114538545B (zh) *	2022-01-21	2022-08-23	王志梅	一种两态式分流延长接触型外科引流用废液过滤取样装置

1978
- 1978-02-17 CA CA297,209A patent/CA1045831A/fr not_active Expired
- 1978-02-17 CA CA297,210A patent/CA1045830A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1045831A (fr)	1979-01-09

Publication	Publication Date	Title
US3941587A (en)	1976-03-02	Metallurgical process using oxygen
CA1219133A (fr)	1987-03-17	Affinage continue en direct du plomb
CA1200702A (fr)	1986-02-18	Methode de separation des metaux charries par le laitier en fusion
US4470845A (en)	1984-09-11	Continuous process for copper smelting and converting in a single furnace by oxygen injection
US6270554B1 (en)	2001-08-07	Continuous nickel matte converter for production of low iron containing nickel-rich matte with improved cobalt recovery
US4266971A (en)	1981-05-12	Continuous process of converting non-ferrous metal sulfide concentrates
AU2007281012B2 (en)	2010-12-16	Lead slag reduction
US4294433A (en)	1981-10-13	Pyrometallurgical method and furnace for processing heavy nonferrous metal raw materials
US3988148A (en)	1976-10-26	Metallurgical process using oxygen
US3990889A (en)	1976-11-09	Metallurgical process using oxygen
US3847595A (en)	1974-11-12	Lead smelting process
WO2004065641A1 (fr)	2004-08-05	Procede de fusion ameliore permettant de produire du fer
AU727954B2 (en)	2001-01-04	Process for refining high-impurity copper to anode copper
CA1045830A (fr)	1979-01-09	Procede metallurgique de recuperation utilisant l'oxygene
KR100227997B1 (ko)	1999-11-01	슬래그내 비철 산화 금속을 환원시키는 방법
US3988149A (en)	1976-10-26	Metallurgical process using oxygen
CA1126508A (fr)	1982-06-29	Methode et dispositif d'extraction continue des elements de metaux lourds
Saddington et al.	1966	Tonnage oxygen for nickel and copper smelting at copper cliff
Shamsuddin	2021	Sulfide smelting
US4514222A (en)	1985-04-30	High intensity lead smelting process
US3281237A (en)	1966-10-25	Process for producing lead
JPS58161734A (ja)	1983-09-26	硫化物精鉱から金属鉛を生成する方法
Victorovich et al.	1987	Direct production of copper
US2784077A (en)	1957-03-05	Processes of smelting finely divided metallic ore
US4274868A (en)	1981-06-23	Recovery of tin from ores or other materials