TNSN89010A1 - Processus de recyclage de scories et, en particulier, de scories salines, provenant du raffinage de ferrailles d'aluminium - Google Patents
Processus de recyclage de scories et, en particulier, de scories salines, provenant du raffinage de ferrailles d'aluminiumInfo
- Publication number
- TNSN89010A1 TNSN89010A1 TNSN89010A TNSN89010A1 TN SN89010 A1 TNSN89010 A1 TN SN89010A1 TN SN89010 A TNSN89010 A TN SN89010A TN SN89010 A1 TNSN89010 A1 TN SN89010A1
- Authority
- TN
- Tunisia
- Prior art keywords
- slags
- recycling
- salt
- aluminum scrap
- refining aluminum
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 239000002893 slag Substances 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- 238000004064 recycling Methods 0.000 title 1
- -1 FOR EXAMPLE Chemical class 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012263 liquid product Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012265 solid product Substances 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
- C22B21/00—Obtaining aluminium
- C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
-
- 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)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Seasonings (AREA)
Abstract
IL S'AGIT D'UN PROCEDE QUI PEUT ETRE EMPLOYE EN VUE DE RECUPERER DU SEL ET DES PRODUITS SOLIDES, TELS QUE, PAR EXEMPLE, DU METAL D'ALUMINIUM ET DES OXYDES COMME L'ALUMINE, A PARTIR DE SCORIES PROVENANT DU RAFFINAGE DE FERRAILLES D'ALUMINIUM DANS DES FOURS TOURNANTS, OU L'ENSEMBLE DE LA FERRAILLE EST BROYE DANS DES CRIBLES APPROPRIEES ET LA POUDRE QUI EN RESULTE, APRES AVOIR MIS A PART LES PARTIES METALLIQUES, EST LAVEE A L'EAU EN LA FAISANT PASSER PAR DES FILTRES A GALETTES, DANS LE BUT DE SEPARER LES PRODUITS LIQUIDES DES SOLIDES. QUANT AU LIQUIDE QUI EN SORT, ON LE FAIT S'EVAPORER EN LE VERSANT DANS DES RESERVOIRS DE PETITE PROFONDEUR ET ON L'Y SOUMET A L'ACTION DE L'ENERGIE SOLAIRE, AFIN D'EN OBTENIR LA CRISTALLISATION SUBSEQUENTE
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8800300A ES2009527A6 (es) | 1988-02-03 | 1988-02-03 | Proceso de reciclacion de escorias, en particular salinas procedentes del refino de chatarras de aluminio. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TNSN89010A1 true TNSN89010A1 (fr) | 1991-02-04 |
Family
ID=8254714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TNSN89010 TNSN89010A1 (fr) | 1988-02-03 | 1989-02-03 | Processus de recyclage de scories et, en particulier, de scories salines, provenant du raffinage de ferrailles d'aluminium |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0334786A3 (fr) |
| ES (1) | ES2009527A6 (fr) |
| MA (1) | MA21487A1 (fr) |
| TN (1) | TNSN89010A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2137852C1 (ru) * | 1997-06-10 | 1999-09-20 | Акционерное общество закрытого типа "Корпорация Европа" | Способ переработки отходов алюминиевого производства (варианты) |
| EP2108627A1 (fr) | 2008-04-01 | 2009-10-14 | Refineria Diaz, S.A. | Procédé pour evaluer et recycler un laitier d'aluminium |
| ITMI20131042A1 (it) * | 2013-06-24 | 2014-12-25 | Mineral Resources S R L | Materiale per la fabbricazione di ceramica e articoli in ceramica e procedimento per l'ottenimento di tale materiale |
| CZ2015594A3 (cs) * | 2015-09-02 | 2016-03-23 | Kvs Ekodivize A.S. | Způsob výroby syntetické, sintrované vápenato-hlinité strusky |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1533104A1 (de) * | 1966-07-01 | 1969-11-20 | Magnetfab Bonn Gmbh | Verfahren zur Wiedergewinnung von Metallrueckstaenden |
| US3660076A (en) * | 1970-09-17 | 1972-05-02 | Alcan Res & Dev | Treatment of material removed from molten aluminum |
| US3955969A (en) * | 1974-06-26 | 1976-05-11 | R.C.M. Corporation | Process for the production and use of activated alumina |
| US4073644A (en) * | 1976-02-17 | 1978-02-14 | Alumax Mill Products, Inc. | Salt cake processing method and apparatus |
| IT1202784B (it) * | 1977-10-19 | 1989-02-09 | Bormann Georg Von | Procedimento e dispositivo per desalinizzare scorie di rifusione |
| IT1126403B (it) * | 1979-11-27 | 1986-05-21 | Tonolli & C Spa A | Procedimento e impianto per il lavaggio dei fumi e il recupero dei sali in un processo di produzione di alluminio secondario |
| DE3137950A1 (de) * | 1981-09-24 | 1983-03-31 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur aufbereitung von aluminiumschmelzschlacken |
| DE3200347A1 (de) * | 1982-01-08 | 1983-07-21 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur herstellung eines deponiefaehigen oder zur wertstoffrueckgewinnung geeigneten produkts aus salzschlacke |
| DE3413366C2 (de) * | 1984-04-09 | 1986-10-02 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur Herstellung eines deponiefähigen Produktes aus Salzschlacken der Aluminiumindustrie |
| ZA852131B (en) * | 1984-04-17 | 1985-11-27 | Dampier Salt Ltd | Process for producing high grade sodium chloride |
| US4752328A (en) * | 1987-10-19 | 1988-06-21 | Reynolds Metals Company | Spent salt flux recycling |
| AT390965B (de) * | 1988-02-17 | 1990-07-25 | Austria Metall | Aufbereitung und entsorgung von kraetzen, salzschlacken und aluminiumhaltigen abfaellen |
-
1988
- 1988-02-03 ES ES8800300A patent/ES2009527A6/es not_active Expired
-
1989
- 1989-02-01 MA MA21729A patent/MA21487A1/fr unknown
- 1989-02-02 EP EP19890500012 patent/EP0334786A3/fr not_active Withdrawn
- 1989-02-03 TN TNSN89010 patent/TNSN89010A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2009527A6 (es) | 1989-10-01 |
| MA21487A1 (fr) | 1989-10-01 |
| EP0334786A2 (fr) | 1989-09-27 |
| EP0334786A3 (fr) | 1990-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4560546A (en) | Chromium hydroxide precipitate obtained by a continuous process for the removal of chromium from waste waters | |
| GB1526591A (en) | Process for recovering usable materials from waste material containing metals and non-metals | |
| US5019360A (en) | Method for the processing of fly ash, scrubber sludge and the like; and product | |
| TNSN89010A1 (fr) | Processus de recyclage de scories et, en particulier, de scories salines, provenant du raffinage de ferrailles d'aluminium | |
| CN105483372B (zh) | 一种反应、分离、洗涤、蒸发和干燥一体化的装置及方法 | |
| CN114752774A (zh) | 一种赤泥中铁铝分离的方法 | |
| US3019895A (en) | Apparatus for separating, washing and classifying solids | |
| AU2819199A (en) | Apparatus and methods for recovering valuable metals | |
| US1656271A (en) | Cleaning of coal | |
| US4110401A (en) | Solid-liquid separation of laterite slurries | |
| US3079228A (en) | Production of aluminum sulfate | |
| US2630369A (en) | Method for treating vanadium and uranium ores and the like | |
| US1780830A (en) | Treatment of carbonaceous materials | |
| CN118831925A (zh) | 一种烟花爆竹废弃物回收处理系统及方法 | |
| RU92010984A (ru) | Способ извлечения алюминия, кальция и редкоземельных металлов из красных шламов глиноземных производств | |
| FR2510095A1 (fr) | Procede de precipitation d'uranium oxyde dans des solutions de carbonate de soude par reduction par du fer metallique | |
| WO1989004811A1 (fr) | Procede de traitement de cendres volantes, de boues d'epurateurs et similaires; produits ainsi recuperes | |
| US4027864A (en) | Process and apparatus for recovering dissolved copper from solutions containing copper | |
| Spedden et al. | Cone-type precipitators for improved copper recovery | |
| US1458467A (en) | Method of and apparatus for concentrating ores | |
| SU789618A1 (ru) | Способ переработки хлоридных шламов электролитического производства алюмини | |
| CN1225991C (zh) | 低值鱼的蛋白质提取方法及其产品 | |
| Pominski et al. | Production of peanut protein | |
| GB1293974A (en) | Improvements in or relating to recovery of materials from dead storage batteries | |
| CN213467083U (zh) | 一种矿选萤石粉用循环水的净化装置 |