ES520745A0 - Un procedimiento de tratamiento de una fase acuosa acida, que comprende iones sulfatos, particularmente acido sulfurico, iones titanio, particularmente titanio (iv), e iones hierro, particularmente hierro (ii). - Google Patents
Un procedimiento de tratamiento de una fase acuosa acida, que comprende iones sulfatos, particularmente acido sulfurico, iones titanio, particularmente titanio (iv), e iones hierro, particularmente hierro (ii).Info
- Publication number
- ES520745A0 ES520745A0 ES520745A ES520745A ES520745A0 ES 520745 A0 ES520745 A0 ES 520745A0 ES 520745 A ES520745 A ES 520745A ES 520745 A ES520745 A ES 520745A ES 520745 A0 ES520745 A0 ES 520745A0
- Authority
- ES
- Spain
- Prior art keywords
- ions
- titanium
- iron
- procedure
- treatment
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3233—Cooling devices characterised by condensed liquid drainage means
- B60H1/32331—Cooling devices characterised by condensed liquid drainage means comprising means for the use of condensed liquid, e.g. for humidification or for improving condenser performance
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/382—Phosphine chalcogenides, e.g. compounds of the formula R3P=X with X = O, S, Se or Te
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/409—Mixtures at least one compound being an organo-metallic compound
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8204684A FR2523466B1 (fr) | 1982-03-19 | 1982-03-19 | Procede de recuperation et de purification d'un acide sulfurique residuaire contenant des sels de titane |
Publications (2)
Publication Number | Publication Date |
---|---|
ES520745A0 true ES520745A0 (es) | 1983-12-16 |
ES8401324A1 ES8401324A1 (es) | 1983-12-16 |
Family
ID=9272175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520745A Expired ES8401324A1 (es) | 1982-03-19 | 1983-03-18 | Un procedimiento de tratamiento de una fase acuosa acida, que comprende iones sulfatos, particularmente acido sulfurico, iones titanio, particularmente titanio (iv), e iones hierro, particularmente hierro (ii). |
Country Status (12)
Country | Link |
---|---|
US (1) | US4499058A (es) |
EP (1) | EP0090692B1 (es) |
JP (1) | JPS58204808A (es) |
AU (1) | AU565010B2 (es) |
BR (1) | BR8301358A (es) |
CA (1) | CA1198577A (es) |
DE (1) | DE3361522D1 (es) |
ES (1) | ES8401324A1 (es) |
FI (1) | FI72301C (es) |
FR (1) | FR2523466B1 (es) |
NO (1) | NO159011C (es) |
ZA (1) | ZA831898B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523466B1 (fr) * | 1982-03-19 | 1986-09-12 | Rhone Poulenc Sa | Procede de recuperation et de purification d'un acide sulfurique residuaire contenant des sels de titane |
DE3524053A1 (de) * | 1985-07-05 | 1987-01-08 | Bayer Antwerpen Nv | Verfahren zur herstellung von hochwertigem titandioxid nach dem sulfatverfahren |
DE3643711A1 (de) * | 1986-12-20 | 1988-06-30 | Bayer Antwerpen Nv | Verfahren zur herstellung von hochwertigem titandioxid nach dem sulfatverfahren |
EP0298763A3 (en) * | 1987-07-08 | 1990-01-10 | Solex Research Corporation of Japan | Method for recovering titanium |
US5009868A (en) * | 1987-12-14 | 1991-04-23 | East Penn Manufacturing Co., Inc. | Process for the extended use of strip acid employed in the reclamation of battery acid fluid from expanded lead-acid batteries |
US4971780A (en) * | 1987-12-14 | 1990-11-20 | East Penn Manufacturing Co., Inc. | Process for the reclamation of battery acid and fluid from expended lead-acid batteries |
JPH0328816U (es) * | 1989-07-29 | 1991-03-22 | ||
CA2035085A1 (en) * | 1990-01-29 | 1991-07-30 | Morio Watanabe | Process for producing titanium dioxide |
JPH04119919A (ja) * | 1990-09-12 | 1992-04-21 | Chiyuushitsu Kenkyusho:Kk | 二酸化チタンの製造方法 |
JP2968877B2 (ja) * | 1991-11-08 | 1999-11-02 | 日鉄鉱業株式会社 | 金属硫酸塩含有の廃硫酸から硫酸を回収する方法 |
DE4438174C2 (de) * | 1994-10-26 | 1996-08-29 | Bayer Ag | Verwendung von Diethyldodecanphosphonat zur Extraktion von Säuren und Metallsalzen aus wäßrigen Lösungen |
FR2743063B1 (fr) * | 1995-12-29 | 1998-01-30 | Rhone Poulenc Chimie | Procede de traitement d'une solution aqueuse de sulfate de titanyle |
US7704470B2 (en) * | 2007-04-24 | 2010-04-27 | Haydock Consulting Services, Lc | Removal of contaminants from by-product acids |
CN104451145B (zh) * | 2014-11-25 | 2017-08-11 | 中国科学院青海盐湖研究所 | 一种从氯化物混合溶液中萃取除铁的方法 |
RU2709369C1 (ru) * | 2018-12-07 | 2019-12-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ переработки гидролизной серной кислоты |
CN109607623B (zh) * | 2018-12-25 | 2020-09-22 | 安徽安纳达钛业股份有限公司 | 钛白废酸的简化利用工艺 |
CN111961850B (zh) * | 2020-09-11 | 2021-06-08 | 长沙海创金源工程技术有限公司 | 一种铜钴矿的处理方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589909A (en) * | 1949-03-24 | 1952-03-18 | New Jersey Zinc Co | Production of titanium dioxide |
US3067010A (en) * | 1960-10-19 | 1962-12-04 | Dow Chemical Co | Process for preparation of titanium dioxide |
US3104950A (en) * | 1961-12-11 | 1963-09-24 | Dow Chemical Co | Process for the separation of iron and titanium values by extraction and the subsequent preparation of anhydrous titanium dopxode |
GB970885A (en) * | 1962-02-02 | 1964-09-23 | Dow Chemical Co | Preparation of high purity titanium dioxide |
FR1322201A (fr) * | 1962-02-02 | 1963-03-29 | Dow Chemical Co | Procédé de préparation de bioxyde de titane de grande pureté et produit ainsi obtenu |
US3529932A (en) * | 1966-10-31 | 1970-09-22 | Toyo Soda Mfg Co Ltd | Process for removing titanium from titanium-containing phosphoric acid |
US4269809A (en) * | 1979-12-19 | 1981-05-26 | Uop Inc. | Recovery in titanium metal values by solvent extraction |
JPS56160326A (en) * | 1980-05-13 | 1981-12-10 | Nippon Soretsukusu Kk | Recovering method for acid containing titanium ion |
FR2523466B1 (fr) * | 1982-03-19 | 1986-09-12 | Rhone Poulenc Sa | Procede de recuperation et de purification d'un acide sulfurique residuaire contenant des sels de titane |
-
1982
- 1982-03-19 FR FR8204684A patent/FR2523466B1/fr not_active Expired
-
1983
- 1983-03-10 DE DE8383400486T patent/DE3361522D1/de not_active Expired
- 1983-03-10 EP EP83400486A patent/EP0090692B1/fr not_active Expired
- 1983-03-16 FI FI830873A patent/FI72301C/fi not_active IP Right Cessation
- 1983-03-16 US US06/475,739 patent/US4499058A/en not_active Expired - Lifetime
- 1983-03-16 NO NO830924A patent/NO159011C/no unknown
- 1983-03-18 CA CA000423918A patent/CA1198577A/fr not_active Expired
- 1983-03-18 JP JP58044515A patent/JPS58204808A/ja active Granted
- 1983-03-18 BR BR8301358A patent/BR8301358A/pt unknown
- 1983-03-18 ZA ZA831898A patent/ZA831898B/xx unknown
- 1983-03-18 AU AU12576/83A patent/AU565010B2/en not_active Ceased
- 1983-03-18 ES ES520745A patent/ES8401324A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI72301C (fi) | 1987-05-11 |
ZA831898B (en) | 1983-12-28 |
DE3361522D1 (en) | 1986-01-30 |
NO830924L (no) | 1983-09-20 |
FI830873L (fi) | 1983-09-20 |
NO159011B (no) | 1988-08-15 |
FI830873A0 (fi) | 1983-03-16 |
JPS6261524B2 (es) | 1987-12-22 |
NO159011C (no) | 1988-11-23 |
BR8301358A (pt) | 1983-11-29 |
CA1198577A (fr) | 1985-12-31 |
JPS58204808A (ja) | 1983-11-29 |
AU1257683A (en) | 1983-09-22 |
AU565010B2 (en) | 1987-09-03 |
FR2523466A1 (fr) | 1983-09-23 |
EP0090692A1 (fr) | 1983-10-05 |
FI72301B (fi) | 1987-01-30 |
EP0090692B1 (fr) | 1985-12-18 |
FR2523466B1 (fr) | 1986-09-12 |
US4499058A (en) | 1985-02-12 |
ES8401324A1 (es) | 1983-12-16 |
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