BE334025A - - Google Patents
Info
- Publication number
- BE334025A BE334025A BE334025DA BE334025A BE 334025 A BE334025 A BE 334025A BE 334025D A BE334025D A BE 334025DA BE 334025 A BE334025 A BE 334025A
- Authority
- BE
- Belgium
- Prior art keywords
- sulfuric acid
- iron
- titanium
- titanium oxide
- hydrolysis
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
- C22B34/125—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent
Landscapes
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE334025A true BE334025A (enrdf_load_stackoverflow) |
Family
ID=12697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE334025D BE334025A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE334025A (enrdf_load_stackoverflow) |
-
0
- BE BE334025D patent/BE334025A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4239735A (en) | Removal of impurites from clay | |
| CN106674293B (zh) | 一种利用水解方式处理三氯蔗糖-6-乙酸酯废弃母液的方法 | |
| BE334025A (enrdf_load_stackoverflow) | ||
| CN108455782B (zh) | 一种过氧化双（2,4-二氯苯甲酰）废水的处理方法 | |
| US1940428A (en) | Process for recovering glutamic acid | |
| BE433407A (enrdf_load_stackoverflow) | ||
| US2196595A (en) | Method of purifying caustic | |
| CA1201594A (fr) | Procede de valorisation du molybdene a partir de solutions molybdeniferes contenant des carbonate, sulfate, hydroxyde ou hydrogenocarbonate alcalins ainsi que, eventuellement de l'uranium | |
| CH90352A (fr) | Procédé perfectionné pour l'extraction du plomb des minerais renfermant du sulfure de plomb et du sulfure de zinc. | |
| CA1113224A (fr) | Procede de preparation de chlorure de plomb pur a partir de sels de plomb, sulfate ou carbonate, contenant des metaux etrangers | |
| SU163164A1 (enrdf_load_stackoverflow) | ||
| BE815951A (fr) | Procede d'isolement du zinc et d'autres metaux de dechets contenant des anions genants. | |
| BE346806A (enrdf_load_stackoverflow) | ||
| SU236353A1 (enrdf_load_stackoverflow) | ||
| US2023271A (en) | Processes for reduction of contamination in solutions | |
| BE393142A (enrdf_load_stackoverflow) | ||
| BE474502A (enrdf_load_stackoverflow) | ||
| BE465367A (enrdf_load_stackoverflow) | ||
| CH196339A (fr) | Procédé de fabrication de sulfate basique d'aluminium très pur. | |
| BE426729A (enrdf_load_stackoverflow) | ||
| CH157934A (fr) | Procédé de préparation du chlorure de plomb, à partir de minerai contenant du plomb. | |
| BE335934A (enrdf_load_stackoverflow) | ||
| BE394503A (enrdf_load_stackoverflow) | ||
| CH309029A (fr) | Procédé de fabrication d'insuline cristallisée. | |
| CH272564A (fr) | Procédé pour la purification de substances chimiques organiques. |