BE443005A - - Google Patents
Info
- Publication number
- BE443005A BE443005A BE443005DA BE443005A BE 443005 A BE443005 A BE 443005A BE 443005D A BE443005D A BE 443005DA BE 443005 A BE443005 A BE 443005A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- compounds
- slag
- decomposition
- aluminum
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/24—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with nitric acid or nitrogen oxides
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE443005A true BE443005A (d) |
Family
ID=100062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443005D BE443005A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE443005A (d) |
-
0
- BE BE443005D patent/BE443005A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4289532A (en) | Process for the recovery of gold from carbonaceous ores | |
| RU2337945C2 (ru) | Способ деминерализации каменного угля | |
| FR2717188A1 (fr) | Procédé de récupération de métaux de valeur d'un catalyseur usagé. | |
| JP3920333B2 (ja) | セシウム化合物の製造方法 | |
| EP0487368B1 (fr) | Procédé de traitement antipollution d'un catalyseur de raffinage à l'état usé et récupération des métaux | |
| JPS63117095A (ja) | 化学的石炭精製法 | |
| US1970147A (en) | Method of treating recovered sulphur | |
| EP0487379B1 (fr) | Nouveau procédé de traitement antipollution d'un catalyseur de raffinage à l'état usé et récupération totale des différents constituants métalliques dudit catalyseur | |
| BE443005A (d) | ||
| JP2003306465A (ja) | 炭素原子数８〜１６のカルボン酸を製造する際の残分の処理法 | |
| CA2916921A1 (fr) | Procede de purification du niobium et/ou du tantale | |
| WO1991009978A1 (en) | Process for converting dross residues to useful products | |
| US1344850A (en) | Process of treating distiller's slop | |
| JP2696736B2 (ja) | バニリン廃液から芒硝の回収方法 | |
| FR2558483A1 (fr) | Procede pour traiter des residus contenant du nickel et du vanadium | |
| JPS61500783A (ja) | アルカリ金属水酸化物純度改善方法 | |
| US1377601A (en) | Process of recovering useful substances from minerals and rocks containing potassium | |
| CN114477249B (zh) | 一种采用电石炉净化灰制备高纯氢氧化镁和硫酸钙的方法 | |
| RU92014755A (ru) | Способ извлечения ванадия "икат" | |
| JPH01115814A (ja) | ゼオライトの製造法 | |
| RU2105075C1 (ru) | Способ обеднения медьсодержащих шлаков | |
| JPS63270428A (ja) | ガリウム含有物の処理方法 | |
| SU925865A1 (ru) | Способ переработки сынныритов на нитрат кали и глинозем | |
| BE467309A (d) | ||
| RU2221063C2 (ru) | Способ получения оксида цинка из техногенного сырья |