ES2721323T3 - Procedimiento para la concentración y la separación de cloruros de metal en/de una solución de ácido clorhídrico que contiene cloruro de hierro(III) - Google Patents
Procedimiento para la concentración y la separación de cloruros de metal en/de una solución de ácido clorhídrico que contiene cloruro de hierro(III) Download PDFInfo
- Publication number
- ES2721323T3 ES2721323T3 ES12815612T ES12815612T ES2721323T3 ES 2721323 T3 ES2721323 T3 ES 2721323T3 ES 12815612 T ES12815612 T ES 12815612T ES 12815612 T ES12815612 T ES 12815612T ES 2721323 T3 ES2721323 T3 ES 2721323T3
- Authority
- ES
- Spain
- Prior art keywords
- solution
- concentration
- metal chlorides
- hydrochloric acid
- chloride
- 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.)
- Active
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract 9
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 title abstract 4
- 229910001510 metal chloride Inorganic materials 0.000 title abstract 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000000706 filtrate Substances 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 3
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 229910052595 hematite Inorganic materials 0.000 abstract 1
- 239000011019 hematite Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/02—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
- C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/10—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/08—Halides
- C01G53/09—Chlorides
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Compounds Of Iron (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Procedimiento para la concentración y la separación de cloruros de metal en/de una solución de ácido clorhídrico que contiene cloruro de hierro(III), en el que se hace precipitar hierro como hematita por medio de hidrólisis a temperaturas de 150 ºC a 300 ºC y con una presión de -80 kPa a 2.000 kPa a partir de la solución y se separa por filtración en un dispositivo de filtración, en donde de al menos una parte del filtrado obtenido a este respecto se separan los cloruros de metal que no pueden hidrolizarse mediante precipitación y filtración, este filtrado de ácido clorhídrico se conduce a un evaporador previo, donde una gran parte del cloruro de hidrógeno contenido en la solución se expulsa con alimentación de energía y se recupera como material regenerado, tras lo cual se bombea la solución concentrada desde el evaporador previo hacia el reactor de hidrólisis, caracterizado porque se extrae una parte del material regenerado obtenido a partir de la hidrólisis y en una etapa de concentración a partir del material regenerado se obtiene cloruro de hidrógeno puro con una concentración de al menos el 70 % en peso, que se usa para la precipitación de los cloruros de metal concentrados que no pueden hidrolizarse a partir del filtrado de ácido clorhídrico mediante aumento de la concentración de cloruro de hidrógeno libre en la solución.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA1838/2011A AT512351A1 (de) | 2011-12-16 | 2011-12-16 | Verfahren zur aufkonzentrierung und abtrennung von metallchloriden in/aus einer salzsaure eisen(iii)chloridhaltigen lösung |
| ATA50205/2012A AT512384A1 (de) | 2011-12-16 | 2012-05-25 | Verfahren zur Aufkonzentrierung und Abtrennung von Metallchloriden in/aus einer eisen(III)chloridhaltigen salzsauren Lösung |
| PCT/AT2012/050195 WO2013086555A1 (de) | 2011-12-16 | 2012-12-12 | Verfahren zur aufkonzentrierung und abtrennung von metallchloriden in/aus einer eisen(iii)chloridhaltigen salzsauren lösung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2721323T3 true ES2721323T3 (es) | 2019-07-31 |
Family
ID=47559003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12815612T Active ES2721323T3 (es) | 2011-12-16 | 2012-12-12 | Procedimiento para la concentración y la separación de cloruros de metal en/de una solución de ácido clorhídrico que contiene cloruro de hierro(III) |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20140308182A1 (es) |
| EP (1) | EP2791060B8 (es) |
| JP (1) | JP6468841B2 (es) |
| CN (1) | CN104114493B (es) |
| AT (1) | AT512384A1 (es) |
| AU (1) | AU2012350389B2 (es) |
| BR (1) | BR112014014197B1 (es) |
| CA (1) | CA2859207C (es) |
| CL (1) | CL2014001589A1 (es) |
| ES (1) | ES2721323T3 (es) |
| MY (1) | MY170297A (es) |
| PE (1) | PE20142094A1 (es) |
| RU (1) | RU2615527C2 (es) |
| WO (1) | WO2013086555A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101594700B1 (ko) * | 2014-10-14 | 2016-02-17 | 주식회사 포스코 | 니켈 습식제련 공정의 향상된 염소 부산물 회수 방법 |
| KR101767758B1 (ko) | 2015-12-21 | 2017-08-14 | 주식회사 포스코 | 니켈 습식제련 공정 부산물로부터 염화철 회수방법 |
| CA3046151A1 (en) * | 2016-12-13 | 2018-06-21 | Avantium Knowledge Centre B.V. | Process for purifying a contaminated hydrochloric acid composition |
| NL2022821B1 (en) * | 2019-03-27 | 2020-10-02 | Urban Mining Corp Bv | Stock solution |
| EP3747537A1 (en) * | 2019-06-06 | 2020-12-09 | CMI UVK GmbH | Reactor for treating a metal containing acid solution, in particular a pickling sludge, and/or for regenerating an acid component from a metal containing acid solution, preheater device, method |
| CN110467223A (zh) * | 2019-07-17 | 2019-11-19 | 李柏丛 | 钢厂酸洗液生产的氧化铁红制备高性能氧化铁用于软磁材料的新工艺 |
| RU2725322C1 (ru) * | 2020-02-18 | 2020-07-02 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) | Способ очистки хлоридного раствора от железа |
| RU2752352C1 (ru) * | 2020-09-16 | 2021-07-26 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ переработки отходов растворов хлоридов железа |
| CN113479937B (zh) * | 2021-07-02 | 2023-01-03 | 内蒙古科技大学 | 一种制备类球形氧化铁的方法 |
| CN113533629B (zh) * | 2021-07-20 | 2024-03-26 | 广东先导稀材股份有限公司 | 一种四氯化碲样品中游离盐酸含量的测定方法 |
| CN114014480A (zh) * | 2021-11-09 | 2022-02-08 | 洛阳昊冶分离环保科技有限公司 | 一种盐酸酸洗废水浓缩结晶分离零排放设备 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042664A (en) * | 1970-05-26 | 1977-08-16 | Deepsea Ventures, Inc. | Method for separating metal constituents from ocean floor nodules |
| CA991413A (en) * | 1972-04-26 | 1976-06-22 | Hugh L. Mccutcheon | Halidation of ores |
| AU6043173A (en) * | 1972-10-03 | 1975-03-20 | Ici Australia Ltd | Process |
| JPH0673564A (ja) * | 1991-03-22 | 1994-03-15 | Nittetsu Kakoki Kk | ニッケル含有エッチング廃液を処理する方法 |
| EP0568670B1 (en) * | 1991-11-22 | 1997-07-16 | Technological Resources Pty. Ltd. | Regeneration of hydrochloric acid |
| CN1053645C (zh) * | 1994-08-05 | 2000-06-21 | 郑隆鳌 | 从氯化亚铁溶液制造氧化铁产品的方法 |
| ZA981820B (en) * | 1997-03-05 | 1998-09-03 | Edv Systemanalyse Und Systemde | Process for the preparation of superazeotropic hydrochloric acid from metal chloride solutions |
| EP0968961A3 (en) * | 1998-06-04 | 2001-08-22 | Tessenderlo Chemie N.V. | Elemental chlorine-free conversion of waste HCl liquor by oxidation and concentration to form aqueous ferric chloride solution |
| US6375923B1 (en) * | 1999-06-24 | 2002-04-23 | Altair Nanomaterials Inc. | Processing titaniferous ore to titanium dioxide pigment |
| AU4375001A (en) * | 2000-06-07 | 2001-12-13 | Iluka Resources Limited | Hydrochloric acid leaching and regeneration method |
| AU6964101A (en) * | 2000-06-19 | 2002-01-14 | Vladimir Trofimovich Kalinnikov | A method for preparing ferric chloride solution |
| AU2000262567A1 (en) * | 2000-07-21 | 2002-02-05 | Nichromet Extraction Inc. | Method for recovering nickel and cobalt from laterite ores |
| US7329396B2 (en) * | 2003-05-16 | 2008-02-12 | Jaguar Nickel Inc. | Process for the recovery of value metals from material containing base metal oxides |
| RU2373140C1 (ru) * | 2008-04-28 | 2009-11-20 | Открытое Акционерное Общество "Каустик" | Способ комплексной очистки водных растворов хлоридов металлов от примесей железа и сульфат-ионов |
| AU2009259366B2 (en) * | 2008-06-19 | 2014-03-27 | Sms Siemag Aktiengesellschaft | Processing method for recovering iron oxide and hydrochloric acid |
-
2012
- 2012-05-25 AT ATA50205/2012A patent/AT512384A1/de not_active Application Discontinuation
- 2012-12-12 MY MYPI2014701587A patent/MY170297A/en unknown
- 2012-12-12 AU AU2012350389A patent/AU2012350389B2/en active Active
- 2012-12-12 JP JP2014546238A patent/JP6468841B2/ja active Active
- 2012-12-12 US US14/365,907 patent/US20140308182A1/en not_active Abandoned
- 2012-12-12 ES ES12815612T patent/ES2721323T3/es active Active
- 2012-12-12 CA CA2859207A patent/CA2859207C/en not_active Expired - Fee Related
- 2012-12-12 BR BR112014014197-5A patent/BR112014014197B1/pt not_active IP Right Cessation
- 2012-12-12 RU RU2014129074A patent/RU2615527C2/ru active
- 2012-12-12 CN CN201280069914.2A patent/CN104114493B/zh active Active
- 2012-12-12 PE PE2014000977A patent/PE20142094A1/es active IP Right Grant
- 2012-12-12 EP EP12815612.2A patent/EP2791060B8/de active Active
- 2012-12-12 WO PCT/AT2012/050195 patent/WO2013086555A1/de active Application Filing
-
2014
- 2014-06-16 CL CL2014001589A patent/CL2014001589A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT512384A1 (de) | 2013-07-15 |
| CN104114493B (zh) | 2017-03-15 |
| PE20142094A1 (es) | 2014-12-13 |
| US20140308182A1 (en) | 2014-10-16 |
| CL2014001589A1 (es) | 2014-12-19 |
| BR112014014197B1 (pt) | 2020-12-08 |
| AU2012350389B2 (en) | 2016-03-17 |
| RU2615527C2 (ru) | 2017-04-05 |
| WO2013086555A1 (de) | 2013-06-20 |
| EP2791060B8 (de) | 2019-04-10 |
| MY170297A (en) | 2019-07-17 |
| EP2791060A1 (de) | 2014-10-22 |
| BR112014014197A2 (pt) | 2017-06-13 |
| CA2859207A1 (en) | 2013-06-20 |
| CA2859207C (en) | 2020-06-16 |
| EP2791060B1 (de) | 2019-01-23 |
| CN104114493A (zh) | 2014-10-22 |
| AU2012350389A1 (en) | 2014-07-24 |
| RU2014129074A (ru) | 2016-02-10 |
| JP6468841B2 (ja) | 2019-02-13 |
| JP2015506896A (ja) | 2015-03-05 |
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