NL8601147A - Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal. - Google Patents
Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal. Download PDFInfo
- Publication number
- NL8601147A NL8601147A NL8601147A NL8601147A NL8601147A NL 8601147 A NL8601147 A NL 8601147A NL 8601147 A NL8601147 A NL 8601147A NL 8601147 A NL8601147 A NL 8601147A NL 8601147 A NL8601147 A NL 8601147A
- Authority
- NL
- Netherlands
- Prior art keywords
- pressure
- zinc
- hcl
- blast furnace
- slurry
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 18
- 229910052751 metal Inorganic materials 0.000 title claims description 7
- 239000002184 metal Substances 0.000 title claims description 7
- 150000002739 metals Chemical class 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims description 35
- 239000011701 zinc Substances 0.000 claims description 31
- 229910052725 zinc Inorganic materials 0.000 claims description 27
- 239000011133 lead Substances 0.000 claims description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 11
- 239000007858 starting material Substances 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 238000005554 pickling Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- -1 ferrous metals Chemical class 0.000 claims description 4
- 239000012254 powdered material Substances 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 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
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012106 screening analysis Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- 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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8601147A NL8601147A (nl) | 1986-05-06 | 1986-05-06 | Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal. |
| DE8787200811T DE3760137D1 (en) | 1986-05-06 | 1987-05-04 | Separation of non-ferrous metals from iron-containing powdery material |
| EP19870200811 EP0244910B1 (de) | 1986-05-06 | 1987-05-04 | Abscheiden der Begleitmetalle des Eisens in Pulvermaterialien |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8601147A NL8601147A (nl) | 1986-05-06 | 1986-05-06 | Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal. |
| NL8601147 | 1986-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8601147A true NL8601147A (nl) | 1987-12-01 |
Family
ID=19847975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8601147A NL8601147A (nl) | 1986-05-06 | 1986-05-06 | Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0244910B1 (de) |
| DE (1) | DE3760137D1 (de) |
| NL (1) | NL8601147A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8902783A (nl) * | 1989-11-10 | 1991-06-03 | Hoogovens Groep Bv | Werkwijze voor het selectief afscheiden van een non-ferro metaal. |
| CH681810A5 (de) * | 1990-10-22 | 1993-05-28 | Von Roll Ag | |
| BE1006277A3 (nl) * | 1992-10-05 | 1994-07-12 | Union Miniere Sa | Werkwijze voor het hydrometallurgisch verwerken van een materiaal met oplosbare en onoplosbare bestanddelen zoals zinkhoudende vliegstof. |
| US5336297A (en) * | 1993-02-16 | 1994-08-09 | Terra Gaia Environmental Group Inc. | Process for the treatment of electric arc furnace dust |
| EP0935005B1 (de) * | 1998-02-05 | 2002-04-24 | Bisol S.p.A. | Verfahren zum Behandeln von metallischem Staub, wesentlich oxidierten Abfällen, insbesondere Galvanisierungsstaub und/oder Stahlwerkenrauch |
| CN101818256B (zh) * | 2010-05-26 | 2011-09-07 | 刘阳生 | 从垃圾焚烧二次飞灰中提取重金属的方法 |
| LU92379B1 (en) * | 2014-02-18 | 2015-08-19 | Wurth Paul Sa | Process for reducing the amounst of zinc (zn) and lead (pb)in materials containing iron (fe) |
| CN104294032B (zh) * | 2014-09-30 | 2016-09-07 | 池煊庆 | 氧化锡矿重选尾矿的综合回收方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE307085C (de) * | 1900-01-01 | |||
| US3375069A (en) * | 1965-07-23 | 1968-03-26 | Leonard A. Duval | Process for removing zinc oxide from iron oxide flue dust by the use of spent pickle liquor |
| US3981962A (en) * | 1975-06-30 | 1976-09-21 | The United States Of America As Represented By The Secretary Of The Interior | Decomposition leach of sulfide ores with chlorine and oxygen |
| FR2340376A1 (fr) * | 1976-02-06 | 1977-09-02 | Minemet Rech Sa | Procede hydrometallurgique pour la dissolution selective de melanges de composes oxygenes |
| FR2459293B1 (fr) * | 1979-06-15 | 1985-09-27 | Siderurgie Fse Inst Rech | Procede et dispositif de traitement hydrometallurgique des poussieres metallurgiques |
| EP0021809A1 (de) * | 1979-06-22 | 1981-01-07 | National Research Development Corporation | Chlorid-Laugung |
| NL8002743A (nl) * | 1980-05-13 | 1981-12-16 | Estel Hoogovens Bv | Werkwijze voor het verwerken van zink- en loodhoudende gasstof afkomstig van siderurgische processen. |
| NL8201841A (nl) * | 1982-05-04 | 1983-12-01 | Hoogovens Groep Bv | Werkwijze en inrichting voor de behandeling van hoogovengas. |
| US4410496A (en) * | 1982-05-07 | 1983-10-18 | The United States Of America As Represented By The Secretary Of The Interior | Recovery of metal values from complex sulfides |
| US4572771A (en) * | 1985-01-31 | 1986-02-25 | Amax Inc. | Zinc recovery from steel plant dusts and other zinciferous materials |
-
1986
- 1986-05-06 NL NL8601147A patent/NL8601147A/nl not_active Application Discontinuation
-
1987
- 1987-05-04 DE DE8787200811T patent/DE3760137D1/de not_active Expired
- 1987-05-04 EP EP19870200811 patent/EP0244910B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0244910A1 (de) | 1987-11-11 |
| EP0244910B1 (de) | 1989-05-03 |
| DE3760137D1 (en) | 1989-06-08 |
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|---|---|---|---|
| A1B | A search report has been drawn up | ||
| BV | The patent application has lapsed |