ES8201933A1 - Un procedimiento para preparar una solucion de sulfato de titanilo estable - Google Patents
Un procedimiento para preparar una solucion de sulfato de titanilo estableInfo
- Publication number
- ES8201933A1 ES8201933A1 ES497252A ES497252A ES8201933A1 ES 8201933 A1 ES8201933 A1 ES 8201933A1 ES 497252 A ES497252 A ES 497252A ES 497252 A ES497252 A ES 497252A ES 8201933 A1 ES8201933 A1 ES 8201933A1
- Authority
- ES
- Spain
- Prior art keywords
- stable
- titanium dioxide
- preparing
- procedure
- sulphate solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/008—Titanium- and titanyl sulfate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PROCEDIMENTO PARA PREPARAR UNA SOLUCION DE SULFATO DE TITANILO ESTABLE. SE HACE REACCIONAR UN MATERIAL QUE LLEVA COMPUESTOS TITANIFEROS EN UNA CANTIDAD ENTRE 10 A 400 POR 100 POR ENCIMA DE LA CANTIDAD ESTEQUEMETRICA DE MATERIAL NECESARIA PARA LA REACCION, COMO ILMENITA MAGNETICA, CON UNA SOLUCION DILUIDA DE ACIDO SULFURICO CON UNA CONCENTRACION DE 25-60 POR 100 EN PESO, A UN TEMPERATURA DE 70-110 C. SE ENFRIA LA MEZCLA SIN QUE PRECIPITE EL SULGARO DE TITANILO O SU MEZCLA. SE SEPARAN LOS SOLIDOS NO DISUELTOS. SE OBTIENE UNA MEZCLA CON UNA RELACION PONDERAL DE HIERRO A DIOXIDO DE TITANIO DE 0,5-1,2 A 1,0 UN CON CONTENIDO DE DIOXIDO DE TITANIO DE 120 A 180 GRAMOS POR LITRO, UN PESO ESPECIFICO DE 1,4 A 1,8 Y UNA RELACION MOLAR DE ACIDO SULFURICO ACTIVO A DIOXIDO DE TITANIO DE 1,4-1,9 A 1. SE SEPARA EL SULFATO DE HIERRO PARA OBTENER UNA SOLUCION DE SULFATO DE TITANILO ESTABLE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/188,805 US4275041A (en) | 1980-09-19 | 1980-09-19 | Process for manufacturing a stable titanyl sulfate solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES497252A0 ES497252A0 (es) | 1982-01-01 |
| ES8201933A1 true ES8201933A1 (es) | 1982-01-01 |
Family
ID=22694595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES497252A Expired ES8201933A1 (es) | 1980-09-19 | 1980-11-28 | Un procedimiento para preparar una solucion de sulfato de titanilo estable |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4275041A (es) |
| JP (1) | JPS5756323A (es) |
| KR (1) | KR830002426B1 (es) |
| AU (1) | AU540040B2 (es) |
| BE (1) | BE886899A (es) |
| BR (1) | BR8008525A (es) |
| CA (1) | CA1158414A (es) |
| DE (1) | DE3045185C2 (es) |
| ES (1) | ES8201933A1 (es) |
| FI (1) | FI803728L (es) |
| FR (1) | FR2490618A1 (es) |
| GB (1) | GB2084121B (es) |
| IN (1) | IN155017B (es) |
| IT (1) | IT1141121B (es) |
| NL (1) | NL8006505A (es) |
| PL (2) | PL133743B1 (es) |
| YU (2) | YU314980A (es) |
| ZA (1) | ZA807481B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505886A (en) * | 1983-07-01 | 1985-03-19 | Nl Industries, Inc. | Process for preparing high quality titanium dioxide |
| JPH02144032A (ja) * | 1988-11-25 | 1990-06-01 | Matsushita Electric Ind Co Ltd | 充電式電気掃除機 |
| ITVR20120236A1 (it) * | 2012-12-05 | 2014-06-06 | Michelangelo Manfrini | Concia eco-compatibile con titanio (iv) ossisolfato. |
| US11339075B2 (en) | 2018-04-19 | 2022-05-24 | Graver Technologies Llc | Titania-based treatment solution and method of promoting precipitation and removal of heavy metals from an aqueous source |
| CN113713591A (zh) * | 2021-08-20 | 2021-11-30 | 淄博火炬能源有限责任公司 | 高含铜量高挥发性废酸处理系统及操作方法 |
| CN115536061B (zh) * | 2022-11-04 | 2024-01-26 | 攀枝花东方钛业有限公司 | 一种低品位钛矿制备硫酸氧钛的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1338473A (en) * | 1919-02-04 | 1920-04-27 | Peter Spence & Sons Ltd | Preparation of titanium compounds |
| US1504671A (en) * | 1923-07-17 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
| US1504669A (en) * | 1924-04-28 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
| US1504670A (en) * | 1924-04-28 | 1924-08-12 | Blumenfeld Joseph | Titanium compound |
| FR623718A (fr) * | 1926-08-03 | 1927-06-29 | Titan Co A S | Procédé pour dissoudre des matières titanifères dans des acides |
| US2617724A (en) * | 1947-10-04 | 1952-11-11 | Nat Lead Co | Process for dissolution of titaniferous materials |
| US3071439A (en) * | 1960-01-27 | 1963-01-01 | Dow Unquinesa S A | Method for the preparation of titanium hydrate |
| DE1592406B2 (de) * | 1967-09-25 | 1978-12-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Titandioxydpigmenten mit hohem Weißgrad |
| BE754202A (fr) * | 1969-07-31 | 1970-12-31 | Titangesellschaft Mbg | Procede pour extraire le fer de minerais titaniferes |
| CA923711A (en) * | 1969-09-12 | 1973-04-03 | Ishihara Sangyo Kaisha | Titanium dioxide concentrate and its manufacturing process |
-
1980
- 1980-09-19 US US06/188,805 patent/US4275041A/en not_active Expired - Lifetime
- 1980-11-25 CA CA000365443A patent/CA1158414A/en not_active Expired
- 1980-11-27 IN IN845/DEL/80A patent/IN155017B/en unknown
- 1980-11-28 ES ES497252A patent/ES8201933A1/es not_active Expired
- 1980-11-28 NL NL8006505A patent/NL8006505A/nl not_active Application Discontinuation
- 1980-11-28 GB GB8038295A patent/GB2084121B/en not_active Expired
- 1980-12-01 JP JP55168143A patent/JPS5756323A/ja active Granted
- 1980-12-01 ZA ZA00807481A patent/ZA807481B/xx unknown
- 1980-12-01 FI FI803728A patent/FI803728L/fi not_active Application Discontinuation
- 1980-12-01 DE DE3045185A patent/DE3045185C2/de not_active Expired
- 1980-12-03 AU AU65027/80A patent/AU540040B2/en not_active Ceased
- 1980-12-05 IT IT26475/80A patent/IT1141121B/it active
- 1980-12-05 KR KR1019800004640A patent/KR830002426B1/ko not_active Expired
- 1980-12-11 PL PL1980243538A patent/PL133743B1/pl unknown
- 1980-12-11 PL PL1980228394A patent/PL133082B1/pl unknown
- 1980-12-15 YU YU03149/80A patent/YU314980A/xx unknown
- 1980-12-22 FR FR8027258A patent/FR2490618A1/fr active Granted
- 1980-12-29 BR BR8008525A patent/BR8008525A/pt unknown
- 1980-12-29 BE BE0/203352A patent/BE886899A/fr not_active IP Right Cessation
-
1983
- 1983-01-13 YU YU00071/83A patent/YU7183A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2490618B1 (es) | 1983-10-14 |
| NL8006505A (nl) | 1982-04-16 |
| PL228394A1 (es) | 1982-04-26 |
| ZA807481B (en) | 1981-11-25 |
| YU314980A (en) | 1983-04-30 |
| PL133082B1 (en) | 1985-05-31 |
| KR830004160A (ko) | 1983-07-06 |
| DE3045185C2 (de) | 1986-04-10 |
| IT1141121B (it) | 1986-10-01 |
| US4275041A (en) | 1981-06-23 |
| ES497252A0 (es) | 1982-01-01 |
| BR8008525A (pt) | 1982-08-10 |
| IT8026475A0 (it) | 1980-12-05 |
| DE3045185A1 (de) | 1982-04-01 |
| PL133743B1 (en) | 1985-06-29 |
| BE886899A (fr) | 1981-04-16 |
| AU6502780A (en) | 1982-06-24 |
| GB2084121A (en) | 1982-04-07 |
| FI803728A7 (fi) | 1982-03-20 |
| JPS5756323A (en) | 1982-04-03 |
| IN155017B (es) | 1984-12-22 |
| FI803728L (fi) | 1982-03-20 |
| CA1158414A (en) | 1983-12-13 |
| GB2084121B (en) | 1984-06-27 |
| YU7183A (en) | 1986-04-30 |
| KR830002426B1 (ko) | 1983-10-26 |
| FR2490618A1 (fr) | 1982-03-26 |
| JPS6127327B2 (es) | 1986-06-25 |
| AU540040B2 (en) | 1984-11-01 |
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