BE431721A - - Google Patents
Info
- Publication number
- BE431721A BE431721A BE431721DA BE431721A BE 431721 A BE431721 A BE 431721A BE 431721D A BE431721D A BE 431721DA BE 431721 A BE431721 A BE 431721A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- zinc
- temperature
- carbonate
- precipitation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431721A true BE431721A (en, 2012) |
Family
ID=91456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431721D BE431721A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE431721A (en, 2012) |
-
0
- BE BE431721D patent/BE431721A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107935038B (zh) | 塑料色母粒专用钛白粉的制备工艺 | |
| JP2002507633A (ja) | 二酸化チタン製造から生じる廃棄酸からの酸化鉄顔料の製造方法 | |
| CA2431257A1 (en) | Recovery of titanium dioxide from titanium oxide bearing materials like steelmaking slags | |
| JPS586688B2 (ja) | 黒色酸化鉄顔料の製造方法 | |
| GB2308842A (en) | Preparation of anatase titanium dioxide | |
| CN113353977B (zh) | 一种利用钛铁矿制备二氧化钛的方法 | |
| US1932087A (en) | Making titanium dioxide | |
| BE431721A (en, 2012) | ||
| BE1006076A3 (fr) | Procede de preparation de pigments a base de vanadate de bismuth tres colorants et purs. | |
| CN110105196A (zh) | 对苯二甲酸的回收方法 | |
| CN109911932A (zh) | 塑料色母粒专用钛白粉 | |
| US2005698A (en) | Manufacture of iron blues | |
| US2344288A (en) | Method for solubilizing titaniferous ores | |
| US2200373A (en) | Manufacture of titanium dioxide pigments | |
| US1317165A (en) | Anton p | |
| JPS58151326A (ja) | アルカリ土類金属炭酸塩に関する改良法 | |
| BE337705A (en, 2012) | ||
| BE410408A (en, 2012) | ||
| BE418504A (en, 2012) | ||
| JPH03279215A (ja) | 六チタン酸カリウム繊維の製造方法 | |
| CN106801255A (zh) | 一种过程控制合成六钛酸钾片晶的方法 | |
| USRE14289E (en) | Composite titanic-oxid pigment and method of producing the same | |
| US2156727A (en) | Blue pigment colors and aprocess of preparing them | |
| RU2571909C1 (ru) | Способ получения редкометаллического концентрата из хлоридных возгонов, образующихся при очистке парогазовой смеси производства тетрахлорида титана | |
| US1236655A (en) | Composite titanic-oxid pigment, and method of producing the same. |