FR2354387A1 - Procede de preparation de residus ferrugineux de l'electrolyse du zinc, par fusion aqueuse sous pression - Google Patents
Procede de preparation de residus ferrugineux de l'electrolyse du zinc, par fusion aqueuse sous pressionInfo
- Publication number
- FR2354387A1 FR2354387A1 FR7717787A FR7717787A FR2354387A1 FR 2354387 A1 FR2354387 A1 FR 2354387A1 FR 7717787 A FR7717787 A FR 7717787A FR 7717787 A FR7717787 A FR 7717787A FR 2354387 A1 FR2354387 A1 FR 2354387A1
- Authority
- FR
- France
- Prior art keywords
- residues
- preparation
- zinc
- ferrugine
- sulphate
- Prior art date
- 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.)
- Granted
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052725 zinc Inorganic materials 0.000 title abstract 4
- 239000011701 zinc Substances 0.000 title abstract 4
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- 230000004927 fusion Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- FKBXXVPBVMWIDS-MGPQQGTHSA-N [(1r,4r,5r)-8-methyl-8-azabicyclo[3.2.1]octan-4-yl]-phenylmethanone Chemical group O=C([C@H]1[C@H]2CC[C@@H](CC1)N2C)C1=CC=CC=C1 FKBXXVPBVMWIDS-MGPQQGTHSA-N 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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)
- Electrolytic Production Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2625771A DE2625771C2 (de) | 1976-06-09 | 1976-06-09 | Verfahren zum Aufarbeiten von eisenhaltigen Rückständen aus der Röstblendelaugung durch Druckaufschluß mit Wasser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2354387A1 true FR2354387A1 (fr) | 1978-01-06 |
| FR2354387B1 FR2354387B1 (https=) | 1981-02-27 |
Family
ID=5980131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7717787A Granted FR2354387A1 (fr) | 1976-06-09 | 1977-06-06 | Procede de preparation de residus ferrugineux de l'electrolyse du zinc, par fusion aqueuse sous pression |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE855541A (https=) |
| DE (1) | DE2625771C2 (https=) |
| ES (1) | ES459291A1 (https=) |
| FI (1) | FI771648A7 (https=) |
| FR (1) | FR2354387A1 (https=) |
| IT (1) | IT1078287B (https=) |
| NL (1) | NL7706077A (https=) |
| NO (1) | NO771811L (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114769282B (zh) * | 2022-04-07 | 2023-10-27 | 楚雄滇中有色金属有限责任公司 | 一种铜冶炼污酸沉砷渣的无害化处理方法 |
-
1976
- 1976-06-09 DE DE2625771A patent/DE2625771C2/de not_active Expired
-
1977
- 1977-05-19 IT IT4947777A patent/IT1078287B/it active
- 1977-05-24 NO NO771811A patent/NO771811L/no unknown
- 1977-05-24 FI FI771648A patent/FI771648A7/fi not_active Application Discontinuation
- 1977-05-30 ES ES459291A patent/ES459291A1/es not_active Expired
- 1977-06-02 NL NL7706077A patent/NL7706077A/xx not_active Application Discontinuation
- 1977-06-06 FR FR7717787A patent/FR2354387A1/fr active Granted
- 1977-06-09 BE BE178327A patent/BE855541A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2625771B1 (de) | 1977-08-25 |
| NL7706077A (nl) | 1977-12-13 |
| DE2625771C2 (de) | 1978-04-20 |
| ES459291A1 (es) | 1978-03-16 |
| IT1078287B (it) | 1985-05-08 |
| BE855541A (fr) | 1977-10-03 |
| FI771648A7 (https=) | 1977-12-10 |
| FR2354387B1 (https=) | 1981-02-27 |
| NO771811L (no) | 1977-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2409962A1 (fr) | Procede pour separer des composes chimiques d'une eau salee | |
| FR2429262A1 (fr) | Procede de recuperation de cuivre | |
| FR2422725A1 (fr) | Recuperation du nickel a partir de mattes pauvres en soufre | |
| BE891130A (fr) | Procede de recuperation de l'or a partir des boues anodiques resultant du raffinage electrolytique du cuivre | |
| FR2439162A1 (fr) | Procede ameliore pour separer la silice de solutions aqueuses de sels de magnesium obtenus a partir de residus d'amiante contenant du silicate de magnesium | |
| FR2421849A1 (fr) | Procede integre de traitement des eaux residuaires d'ateliers d'anodisation et installation utilisee pour ce procede | |
| FR2354387A1 (fr) | Procede de preparation de residus ferrugineux de l'electrolyse du zinc, par fusion aqueuse sous pression | |
| FR2357479A1 (fr) | Procede pour la production d'acide sulfurique a partir d'acides residuaires et de sulfate de fer | |
| ES446383A1 (es) | Procedimiento de obtencion de sosa caustica y de cloruro de sodio puro. | |
| FR2424962A1 (fr) | Procede de recuperation de metaux non-ferreux par traitement thermique de solution contenant des sulfates de ces metaux et de fer | |
| JPS57156328A (en) | Recovery of substantially radium-free calcium sulfate, yttrium and lanthanide and products thereby | |
| FR2457302A1 (fr) | Nouveau procede de purification de l'acide ursodesoxycholique | |
| JPS55116489A (en) | Treating method for waste liquid of acid washing | |
| JPS57131736A (en) | Isolation of alpha-oxyisobutyric acid | |
| SE8204499D0 (sv) | Procede de valorisation du molybdene a partir de solutions molybdeniferes contenant des carbonate, sulfate, hydroxyde ou hydrogenocarbonate alcalins ainsi que, eventuellement de l'uranium | |
| JPS5693887A (en) | Pecovery of tallium from lead electrolyte | |
| ES448568A1 (es) | Un procedimiento de eliminacion de las impurezas contenidas en una disolucion de sulfato del grupo del zinc y del cad- mio. | |
| GB1027362A (en) | Process of recovering fluorine, sodium, and aluminium compounds from wastes from aluminium furnaces | |
| JPS5678427A (en) | Recovering and separating method of arsenic | |
| JPS563633A (en) | Recovering method for rhodium from rhodium plating waste liquor | |
| DE354695C (de) | Verfahren zur Trennung des beim Auffangen von ammoniakhaltigen Gasen in Natriumbisulfatloesung entstehenden Doppelsalzes | |
| JPS56123335A (en) | Recovering method for metallic nickel from copper electrolytic solution | |
| JPS5415497A (en) | Method of concentrating weak aliminum sulfate solution | |
| SU1325862A1 (ru) | Способ выделения бензолсульфокислого антипирина | |
| Zaezek | Another look at reduction of cyclohexanone with sodium borohydride in aqueous alkaline solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |