BE499842A - - Google Patents
Info
- Publication number
- BE499842A BE499842A BE499842DA BE499842A BE 499842 A BE499842 A BE 499842A BE 499842D A BE499842D A BE 499842DA BE 499842 A BE499842 A BE 499842A
- Authority
- BE
- Belgium
- Prior art keywords
- slag
- zinc
- lime
- constituents
- molten
- Prior art date
Links
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
-
- 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
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/04—Heavy metals
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE499842A true BE499842A (no) |
Family
ID=142125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE499842D BE499842A (no) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE499842A (no) |
-
0
- BE BE499842D patent/BE499842A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1409406B1 (fr) | Silicium metallurgique de moyenne purete et procede d'elaboration | |
RU2476611C2 (ru) | Извлечение металлов из отходов, содержащих медь и другие ценные металлы | |
EP2160481A1 (fr) | Procede de valorisation de residus riches en zinc et en sulfates | |
JP5770984B2 (ja) | ロータリーキルン及び金属回収方法 | |
FR2524905A1 (fr) | Procede de recuperation de metaux dans des laitiers liquides | |
FR2579996A1 (no) | ||
JPH11504985A (ja) | 鉄酸化物含有物から金属を回収する方法 | |
AU739426B2 (en) | Process for reducing the electric steelworks dusts and facility for implementing it | |
FR2695651A1 (fr) | Procédé de récupération de plomb, provenant notamment de la matière active de batteries usagées et four électrique destiné notamment à mettre en Óoeuvre le procédé. | |
FR2616446A1 (fr) | Procede de traitement de minerais de plomb sulfures ou de minerais de plomb et de zinc sulfures et/ou de leurs concentres | |
BE499842A (no) | ||
FR2493872A1 (fr) | Procede de fabrication d'un metal a partir de l'oxyde metallique a fine granulometrie | |
FR2619825A1 (fr) | Procede pour la fusion au four electrique d'un minerai contenant du nickel | |
FR2649191A1 (fr) | Unite pour l'obtention du plomb metallique a partir des concentres de plomb sulfures | |
FR2762328A1 (fr) | Procede de recyclage de dechets de fonderies de laitons | |
JP2001181719A (ja) | 金属含有物からの還元金属の製造方法 | |
MXPA02000108A (es) | Metodo para producir lingotes de hierro fundido. | |
DK148810B (da) | Fremgangsmaade til fremstilling og raffinering af raably af arsenholdige blyraavarer | |
FR2521594A1 (fr) | Procede pour produire du plomb d'oeuvre a partir de concentre de sulfure | |
BE503466A (no) | ||
BE508600A (no) | ||
BE499844A (no) | ||
BE504989A (no) | ||
BE890872A (fr) | Procede de fusion en presence d'oxygene de sulfures contenant des metaux de base et produits ainsi obtenus | |
RU2100459C1 (ru) | Способ переработки сульфидного сурьмяного сырья, содержащего благородные металлы |