AP2012006400A0 - Process for the recovery of metals and hydrochloric acid - Google Patents
Process for the recovery of metals and hydrochloric acidInfo
- Publication number
- AP2012006400A0 AP2012006400A0 AP2012006400A AP2012006400A AP2012006400A0 AP 2012006400 A0 AP2012006400 A0 AP 2012006400A0 AP 2012006400 A AP2012006400 A AP 2012006400A AP 2012006400 A AP2012006400 A AP 2012006400A AP 2012006400 A0 AP2012006400 A0 AP 2012006400A0
- Authority
- AP
- ARIPO
- Prior art keywords
- metals
- recovery
- hydrochloric acid
- hydrochloric
- acid
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title 2
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
-
- 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
-
- 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
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/04—Halides
- C01G3/05—Chlorides
-
- 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
- C01G51/00—Compounds of cobalt
- C01G51/08—Halides
- C01G51/085—Chlorides
-
- 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
- C22B3/02—Apparatus therefor
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30571810P | 2010-02-18 | 2010-02-18 | |
| US42050010P | 2010-12-07 | 2010-12-07 | |
| PCT/CA2011/000141 WO2011100820A1 (fr) | 2010-02-18 | 2011-02-04 | Procédé pour la récupération de métaux et d'acide chlorhydrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AP2012006400A0 true AP2012006400A0 (en) | 2012-08-31 |
Family
ID=44482421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AP2012006400A AP2012006400A0 (en) | 2010-02-18 | 2011-02-04 | Process for the recovery of metals and hydrochloric acid |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9889421B2 (fr) |
| EP (1) | EP2536858A1 (fr) |
| JP (1) | JP2013527307A (fr) |
| KR (1) | KR20130135724A (fr) |
| CN (1) | CN102892907A (fr) |
| AP (1) | AP2012006400A0 (fr) |
| AU (1) | AU2011217756B2 (fr) |
| BR (1) | BR112012020460A2 (fr) |
| CA (2) | CA2788965C (fr) |
| CL (1) | CL2012002290A1 (fr) |
| DO (1) | DOP2012000223A (fr) |
| EA (1) | EA032086B1 (fr) |
| MX (1) | MX356807B (fr) |
| WO (1) | WO2011100820A1 (fr) |
| ZA (1) | ZA201206954B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101842504B (zh) | 2007-05-21 | 2012-11-14 | 奥贝特铝业有限公司 | 从铝土矿石中提取铝和铁的工艺 |
| EP2686458A4 (fr) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | Procédés permettant de récupérer des éléments de terres rares à partir de matériaux renfermant de l'aluminium |
| EP3141621A1 (fr) | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Procédés de récupération de terres rares dans divers minerais |
| CN103842296B (zh) | 2011-06-03 | 2016-08-24 | 奥贝特科技有限公司 | 用于制备赤铁矿的方法 |
| JP2014526431A (ja) | 2011-09-16 | 2014-10-06 | オーバイト アルミナ インコーポレイテッド | アルミナ及び様々な他の生成物の調製プロセス |
| JP5822654B2 (ja) * | 2011-10-28 | 2015-11-24 | 大阪瓦斯株式会社 | 廃塩酸の処理方法および処理装置 |
| EP2802675B1 (fr) | 2012-01-10 | 2020-03-11 | Orbite Aluminae Inc. | Procédés de traitement de boue rouge |
| CA2903512C (fr) | 2012-03-29 | 2017-12-05 | Orbite Technologies Inc. | Procedes de traitement de cendres volantes |
| US9290828B2 (en) | 2012-07-12 | 2016-03-22 | Orbite Technologies Inc. | Processes for preparing titanium oxide and various other products |
| WO2014047728A1 (fr) | 2012-09-26 | 2014-04-03 | Orbite Aluminae Inc. | Procédés pour la préparation d'alumine et de chlorure de magnésium par lixiviation par hcl de divers matériaux |
| EP2920114A4 (fr) | 2012-11-14 | 2016-03-02 | Orbite Aluminae Inc | Procédé de purification d'ions aluminium |
| CN110127739B (zh) * | 2014-09-12 | 2022-04-12 | 尤萨科有限责任公司 | 氯化铝衍生物的制造方法 |
| CN105233633A (zh) * | 2015-11-20 | 2016-01-13 | 苏州韵蓝环保科技有限公司 | 一种氯化氢尾气净化装置 |
| CN105776140A (zh) * | 2016-03-17 | 2016-07-20 | 芦秀琴 | 一种从金属氯化物溶液中回收盐酸和金属氧化物的方法 |
| EP3452636A1 (fr) * | 2016-05-04 | 2019-03-13 | CMI UVK GmbH | Procédé de régénération d'acide résiduaire à petite échelle |
| DK202070078A1 (en) * | 2017-07-07 | 2020-02-13 | 9203-5468 Quebec Inc. Dba Nmr360 | METHOD FOR THE OXIDATION AND HYDROTHERMAL DISSOCIATION OF METAL CHLORIDES FOR THE SEPARATION OF METALS AND HYDROCHLORIC ACID |
| AR117178A1 (es) * | 2018-11-30 | 2021-07-14 | Nmr360 9203 5468 Quebec Inc | Proceso para la recuperación de metales de valor de menas, concentrados, intermedios y desechos portadores de zinc |
| WO2020118455A1 (fr) * | 2018-12-14 | 2020-06-18 | 9203-5468 Quebec Inc. Dba Nmr360 | Procédé de récupération de zinc et de métaux de valeur associés à partir de divers matériaux |
| JP2022544772A (ja) | 2019-08-13 | 2022-10-21 | カリフォルニア インスティチュート オブ テクノロジー | カルシウム含有岩石および鉱物から酸化カルシウムまたは普通ポルトランドセメントを作製するプロセス |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2167628A (en) | 1937-10-06 | 1939-08-01 | Nat Lead Co | Preparation of titanium dioxide pigments |
| US2406577A (en) | 1942-08-08 | 1946-08-27 | Nat Lead Co | Extraction of iron from titaniferous ores |
| GB1008676A (en) | 1960-11-17 | 1965-11-03 | Laporte Titanium Ltd | Improvements in and relating to the manufacture of titanium dioxide |
| NL281655A (fr) | 1961-08-05 | 1900-01-01 | ||
| US3238038A (en) | 1964-08-07 | 1966-03-01 | Zareba Corp Ltd | Precious metal recovery |
| US3669623A (en) * | 1966-07-19 | 1972-06-13 | Dravo Corp | Method for the regeneration of hydrochloric acid from spent pickle liquor and like solutions |
| US3682592A (en) | 1970-07-20 | 1972-08-08 | Pori Inc | Treatment of waste hci pickle liquor |
| US3764650A (en) | 1970-12-31 | 1973-10-09 | Us Interior | Recovery of gold from ores |
| US3903239A (en) | 1973-02-07 | 1975-09-02 | Ontario Research Foundation | Recovery of titanium dioxide from ores |
| AU8223375A (en) | 1974-06-21 | 1976-12-23 | Univ Melbourne | Benefication of titaniferous ores |
| FR2537968B1 (fr) * | 1982-12-21 | 1986-02-28 | Air Liquide | Procede d'elimination du fer de solutions de lixiviation |
| EP0124213A1 (fr) | 1983-02-25 | 1984-11-07 | Hydromet Mineral (Uk) Limited | Procédé d'extraction |
| US4551213A (en) | 1984-05-07 | 1985-11-05 | Duval Corporation | Recovery of gold |
| AU5051985A (en) | 1984-12-10 | 1986-06-19 | Grampian Mining Co. Limited | T102 pigment from ilmenite using chloride route with regeneration of hcl from fecl2 |
| US4878945A (en) | 1986-05-29 | 1989-11-07 | Rein Raudsepp | Hydrometallurgical process for treating refractory ores containing precious metals |
| JPH026331A (ja) * | 1988-06-25 | 1990-01-10 | Dowa Mining Co Ltd | 二酸化ゲルマニウムの回収方法 |
| EP0408185A3 (en) | 1989-07-13 | 1992-02-12 | Noranda Inc. | Recovery of gold from acidic solutions |
| JPH04293741A (ja) * | 1991-03-22 | 1992-10-19 | Nisshin Steel Co Ltd | ニッケル含有酸洗廃液の処理方法 |
| US5364444A (en) | 1993-07-08 | 1994-11-15 | North American Pallidium Ltd. | Metal leaching and recovery process |
| CA2171715C (fr) | 1993-10-21 | 2007-01-09 | Sigridur Soley Kristjansdottir | Lixiviation de l'or a l'aide de composes aromatiques heterocycliques contenant de l'azote et du soufre |
| AT403698B (de) * | 1995-11-27 | 1998-04-27 | Andritz Patentverwaltung | Verfahren zur gewinnung bzw. rückgewinnung von säuren aus metallhaltigen lösungen dieser säuren |
| US6500396B1 (en) | 1998-11-17 | 2002-12-31 | Vaikuntam Iyer Lakshmanan | Separation of titanium halides from aqueous solutions |
| US6315812B1 (en) | 1999-04-28 | 2001-11-13 | International Pgm Technologies Ltd | Oxidative pressure leach recovery using halide ions |
| US6375923B1 (en) | 1999-06-24 | 2002-04-23 | Altair Nanomaterials Inc. | Processing titaniferous ore to titanium dioxide pigment |
| WO2002008477A1 (fr) * | 2000-07-21 | 2002-01-31 | Nichromet Extraction Inc. | Récupération du nickel et du cobalt dans les minerais latéritiques |
| JP4688399B2 (ja) * | 2002-10-18 | 2011-05-25 | 富士工機株式会社 | 鉄塩酸処理廃液から塩酸を回収する方法 |
| EP1583848B1 (fr) | 2002-12-31 | 2011-07-13 | Intec Ltd | Recuperation de metaux a partir de materiaux sulfures |
| CA2521110C (fr) | 2003-04-02 | 2008-02-19 | Viatcheslav Dmitrievich Shapovalov | Procede de recuperation de metaux non ferreux, rares et precieux dans des minerais robustes |
| JP3741117B2 (ja) | 2003-09-26 | 2006-02-01 | 住友金属鉱山株式会社 | 白金族元素の相互分離方法 |
| CA2513309C (fr) | 2003-11-19 | 2010-06-15 | Process Research Ortech Inc. | Procede de recuperation de titane dans des milieux de chlorures melanges |
| US7166145B1 (en) | 2004-01-09 | 2007-01-23 | South Dakota School Of Mines And Technology | Recovery of precious metals |
| JP2006176353A (ja) * | 2004-12-21 | 2006-07-06 | Nittetsu Mining Co Ltd | 銅エッチング廃液から塩酸及び銅を回収する方法 |
| EP1922422A4 (fr) | 2005-04-13 | 2009-05-27 | Metals Recovery Technology Inc | Processus de recuperation de metaux du groupe des platineux, de rhenium et d'or |
| CA2639796A1 (fr) * | 2005-12-23 | 2007-06-28 | Neoferric Technologies Inc. | Procede d'extraction de fer sous forme d'hematite d'un minerai contenant des metaux de base |
| CA2664013A1 (fr) | 2006-09-21 | 2008-03-27 | Clean Teq Pty Ltd | Resine echangeuse d'ions et procede d'utilisation de celle-ci |
| JP4999108B2 (ja) | 2008-03-27 | 2012-08-15 | Ｊｘ日鉱日石金属株式会社 | 金の浸出方法 |
| RU2495827C2 (ru) | 2008-06-19 | 2013-10-20 | Смс Симаг Акциенгезельшафт | Способ регенерации оксида железа и хлористоводородной кислоты |
-
2011
- 2011-02-04 CA CA2788965A patent/CA2788965C/fr not_active Expired - Fee Related
- 2011-02-04 EP EP11744212A patent/EP2536858A1/fr not_active Withdrawn
- 2011-02-04 AU AU2011217756A patent/AU2011217756B2/en not_active Ceased
- 2011-02-04 BR BR112012020460A patent/BR112012020460A2/pt not_active IP Right Cessation
- 2011-02-04 CA CA3012343A patent/CA3012343C/fr not_active Expired - Fee Related
- 2011-02-04 MX MX2012009550A patent/MX356807B/es active IP Right Grant
- 2011-02-04 US US13/579,864 patent/US9889421B2/en not_active Expired - Fee Related
- 2011-02-04 KR KR1020127024078A patent/KR20130135724A/ko not_active Application Discontinuation
- 2011-02-04 CN CN2011800097707A patent/CN102892907A/zh active Pending
- 2011-02-04 AP AP2012006400A patent/AP2012006400A0/xx unknown
- 2011-02-04 JP JP2012553157A patent/JP2013527307A/ja active Pending
- 2011-02-04 WO PCT/CA2011/000141 patent/WO2011100820A1/fr active Application Filing
- 2011-02-04 EA EA201290730A patent/EA032086B1/ru not_active IP Right Cessation
-
2012
- 2012-08-15 DO DO2012000223A patent/DOP2012000223A/es unknown
- 2012-08-17 CL CL2012002290A patent/CL2012002290A1/es unknown
- 2012-09-17 ZA ZA2012/06954A patent/ZA201206954B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3012343C (fr) | 2019-12-31 |
| CA3012343A1 (fr) | 2011-08-25 |
| US20130052104A1 (en) | 2013-02-28 |
| ZA201206954B (en) | 2014-03-26 |
| WO2011100820A1 (fr) | 2011-08-25 |
| BR112012020460A2 (pt) | 2019-09-17 |
| KR20130135724A (ko) | 2013-12-11 |
| US9889421B2 (en) | 2018-02-13 |
| MX356807B (es) | 2018-06-13 |
| MX2012009550A (es) | 2015-05-15 |
| EA201290730A1 (ru) | 2013-04-30 |
| DOP2012000223A (es) | 2012-11-30 |
| CL2012002290A1 (es) | 2013-12-13 |
| EA032086B1 (ru) | 2019-04-30 |
| AU2011217756A1 (en) | 2012-08-16 |
| CN102892907A (zh) | 2013-01-23 |
| EP2536858A1 (fr) | 2012-12-26 |
| JP2013527307A (ja) | 2013-06-27 |
| AU2011217756B2 (en) | 2016-07-14 |
| CA2788965A1 (fr) | 2011-08-25 |
| CA2788965C (fr) | 2019-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA201206954B (en) | Process for the recovery of metals and hydrochloric acid | |
| HK1247256A1 (zh) | 濕法冶金方法和回收金屬的方法 | |
| ZA201203617B (en) | Process for recovery of precious metals | |
| EP2606157A4 (fr) | Procédé de séparation et de récupération de métaux | |
| HK1210233A1 (en) | Process and apparatus for generating or recovering hydrochloric acid from metal salt solutions | |
| GB201311897D0 (en) | Extraction of metals | |
| ZA201103921B (en) | Biosorbents for the extraction of metals | |
| PL2738269T3 (pl) | Sposób metalurgiczny z porywaniem wirującej zawiesiny i reaktor | |
| GB201004895D0 (en) | Consumables and methods of production thereof | |
| ZA201209473B (en) | Direct smelting process | |
| EP2578725A4 (fr) | Elément revêtu et son procédé de production | |
| GB201004897D0 (en) | Consumables and methods of production thereof | |
| GB2477753B (en) | Metal recovery process | |
| PL2616562T3 (pl) | Bezpośredni sposób wytapiania | |
| GB201004894D0 (en) | Consumables and methods of production thereof | |
| GB0900677D0 (en) | Metal recovery process | |
| SI2391633T1 (sl) | Postopek za pridobivanje beta-acetilfuranozida | |
| GB201004902D0 (en) | Consumables and methods of production thereof | |
| ZA201304165B (en) | Continuous electrowinning process and system thereof | |
| ZA201208874B (en) | Method for recovering noble metals and other byproducts from ore | |
| GB201106570D0 (en) | Methods and apparatus for the production of metal | |
| GB201015225D0 (en) | Recovery of metals | |
| IL208219A0 (en) | Methods for the recovery of hcl and for the production of carbohydrates | |
| IL197379A0 (en) | A process for the recovery of hcl from a dilute solution thereof and extractant composition for use therein | |
| IL198029A0 (en) | A process for the recovery of hcl from a dilute solution thereof and extractant composition for use therein |