AP2892A - Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions - Google Patents

Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions

Info

Publication number
AP2892A
AP2892A AP2011005840A AP2011005840A AP2892A AP 2892 A AP2892 A AP 2892A AP 2011005840 A AP2011005840 A AP 2011005840A AP 2011005840 A AP2011005840 A AP 2011005840A AP 2892 A AP2892 A AP 2892A
Authority
AP
ARIPO
Prior art keywords
recovery
sulfuric acid
metal hydroxides
acidic solutions
cationic metal
Prior art date
Application number
AP2011005840A
Other languages
English (en)
Other versions
AP2011005840A0 (en
Inventor
Adam Justin Blunn
Adam Daniel Longstaff
Original Assignee
Australian Biorefining Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42355428&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AP2892(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2009900195A external-priority patent/AU2009900195A0/en
Application filed by Australian Biorefining Pty Ltd filed Critical Australian Biorefining Pty Ltd
Publication of AP2011005840A0 publication Critical patent/AP2011005840A0/xx
Application granted granted Critical
Publication of AP2892A publication Critical patent/AP2892A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/18—Alkaline earth metal compounds or magnesium compounds
    • C25B1/20—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
AP2011005840A 2009-01-20 2010-01-20 Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions AP2892A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2009900195A AU2009900195A0 (en) 2009-01-20 Process and Apparatus For Precipitating Cationic Metal Hydroxides and the Recovery of Sulfuric Acid from Acidic Solutions
PCT/AU2010/000044 WO2010083555A1 (en) 2009-01-20 2010-01-20 Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions

Publications (2)

Publication Number Publication Date
AP2011005840A0 AP2011005840A0 (en) 2011-08-31
AP2892A true AP2892A (en) 2014-05-31

Family

ID=42355428

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2011005840A AP2892A (en) 2009-01-20 2010-01-20 Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions

Country Status (11)

Country Link
US (1) US9493880B2 (pt)
EP (1) EP2389461A4 (pt)
CN (1) CN102388168B (pt)
AP (1) AP2892A (pt)
AU (1) AU2010206486B2 (pt)
BR (1) BRPI1006938A2 (pt)
CA (1) CA2750135C (pt)
CL (1) CL2011001762A1 (pt)
EA (1) EA018147B1 (pt)
PE (1) PE20120612A1 (pt)
WO (1) WO2010083555A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA027954B1 (ru) * 2012-06-29 2017-09-29 Острелиан Байорифайнинг Пти Лтд. Способ и устройство для генерации или восстановления соляной кислоты из растворов солей металлов
CN103193343A (zh) * 2013-03-15 2013-07-10 江苏通瑞环保科技发展有限公司 一种利用电絮凝—离子交换法深度处理含铬废水的方法
CN111282444A (zh) * 2020-03-30 2020-06-16 湖北倍思电子材料有限公司 一种制备电子级没食子酸的电渗析装置及其制备方法
CN111663039B (zh) * 2020-06-01 2022-07-12 中国恩菲工程技术有限公司 多金属结核的回收方法及装置
EP4419738A2 (en) 2021-10-18 2024-08-28 The Regents of the University of California Seawater electrolysis enables mg(oh)2 production and co2 mineralization

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230779A (en) * 1991-09-13 1993-07-27 Imperial Chemical Industries Plc Electrochemical production of sodium hydroxide and sulfuric acid from acidified sodium sulfate solutions
US5258106A (en) * 1990-03-23 1993-11-02 Basf Aktiengesellschaft Electrolysis of alkali metal sulfates
US5423959A (en) * 1992-03-16 1995-06-13 Eka Nobel Ab Process and apparatus for the production of sulphuric acid and alkali metal hydroxide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793183A (en) * 1954-07-15 1957-05-21 Clayton Manufacturing Co Electrolytic and ion exchange treatment of water
US2810686A (en) * 1954-11-09 1957-10-22 Rohm & Haas Electrolytic treatment of waste sulfate pickle liquor
US2824052A (en) * 1956-01-03 1958-02-18 Diamond Alkali Co Process of preparing finely divided iron including electrolysis, washing, wet grinding, and flotation of impurities
BE594986A (pt) * 1959-09-28
US5255106A (en) * 1991-02-05 1993-10-19 International Integrated Communications, Ltd. Method and apparatus for delivering secured hard-copy facsimile documents
US5264097A (en) * 1991-03-29 1993-11-23 Vaughan Daniel J Electrodialytic conversion of complexes and salts of metal cations
DE4418440C1 (de) * 1994-05-26 1995-09-28 Fraunhofer Ges Forschung Elektrochemisches Verfahren und Vorrichtung zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden
US5567293A (en) * 1994-12-22 1996-10-22 Pulp And Paper Research Institute Of Canada Electromembrane processes for the treatment of kraft mill electrostatic precipitator catch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258106A (en) * 1990-03-23 1993-11-02 Basf Aktiengesellschaft Electrolysis of alkali metal sulfates
US5230779A (en) * 1991-09-13 1993-07-27 Imperial Chemical Industries Plc Electrochemical production of sodium hydroxide and sulfuric acid from acidified sodium sulfate solutions
US5423959A (en) * 1992-03-16 1995-06-13 Eka Nobel Ab Process and apparatus for the production of sulphuric acid and alkali metal hydroxide

Also Published As

Publication number Publication date
AU2010206486B2 (en) 2013-06-27
AU2010206486A1 (en) 2011-09-08
CA2750135C (en) 2018-01-02
EP2389461A4 (en) 2016-02-24
BRPI1006938A2 (pt) 2016-04-12
PE20120612A1 (es) 2012-05-23
US9493880B2 (en) 2016-11-15
CL2011001762A1 (es) 2012-02-24
WO2010083555A1 (en) 2010-07-29
CN102388168B (zh) 2015-12-02
CA2750135A1 (en) 2010-07-29
CN102388168A (zh) 2012-03-21
EA018147B1 (ru) 2013-05-30
AP2011005840A0 (en) 2011-08-31
EP2389461A1 (en) 2011-11-30
US20120156126A1 (en) 2012-06-21
EA201170964A1 (ru) 2012-03-30

Similar Documents

Publication Publication Date Title
HK1247256A1 (zh) 濕法冶金方法和回收金屬的方法
IL239414A0 (en) A solvent extraction process to obtain metal at a low concentration from an acidic aqueous solution
ZA201206954B (en) Process for the recovery of metals and hydrochloric acid
PL2295375T3 (pl) Sposób i urządzenie do obróbki odpadowych kwasów siarkowych z procesu nitrowania
EP2867388A4 (en) METHOD AND APPARATUS FOR GENERATING OR RECOVERING HYDROCHLORIC ACID FROM METAL SALT SOLUTIONS
EP2606157A4 (en) METHOD FOR SEPARATING AND RECOVERING METALS
GB201109905D0 (en) Process and plant for production metal oxide from metal salts
SG11201501260VA (en) Process for recovering permanganate reducing compounds from an acetic acid production process
PL2507166T3 (pl) Sposób obróbki gazów odlotowych zawierających siarkę
AP2892A (en) Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions
EG26889A (en) Method for the separation of ammonia and carbon dioxide from aqueous solutions
EP2565156A4 (en) LOW ACID HYPOCHLOROUS ACID, AND APPARATUS AND METHOD FOR PRODUCING THE SAME
EP2435363A4 (en) METHOD FOR CONCENTRATING DILUTED SULFURIC ACID AND DEVICE FOR CONCENTRATING DILUTED SULFURIC ACID
PL2349936T3 (pl) Sposób ekstrahowania żelaza z wodnego roztworu kwasowego
EP2389997A4 (en) DEVICE FOR REMOVING HEAVY METALS AND CEMENT MANUFACTURING SYSTEM
EP2531451A4 (en) METHOD AND APPARATUS FOR PURIFYING AQUEOUS SOLUTIONS CONTAINING HYDROGEN SULFIDE
EP2519612A4 (en) METHOD FOR REMOVING METALS FROM RESIDUE
GB0900677D0 (en) Metal recovery process
AU2009900195A0 (en) Process and Apparatus For Precipitating Cationic Metal Hydroxides and the Recovery of Sulfuric Acid from Acidic Solutions
EP2402363A4 (en) PROCESS FOR INCREASING THE SOLUBILITY OF METHIONINE BY ADDING MINERALS AND ACIDIC TREATMENT
EP2414078A4 (en) METHOD FOR IMPROVING THE PERFORMANCE OF ACID GAS REMOVAL PROCESSES
SI2391633T1 (sl) Postopek za pridobivanje beta-acetilfuranozida
ZA201200818B (en) Method and system for the production of sulphuric acid
EG26378A (en) A device to improve the safety of a well and the process of extraction and establishment of it
IL200284A0 (en) A process for the recovery of a metal chloride from an aqueous solution thereof