SG11201507505VA - Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides - Google Patents

Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides

Info

Publication number
SG11201507505VA
SG11201507505VA SG11201507505VA SG11201507505VA SG11201507505VA SG 11201507505V A SG11201507505V A SG 11201507505VA SG 11201507505V A SG11201507505V A SG 11201507505VA SG 11201507505V A SG11201507505V A SG 11201507505VA SG 11201507505V A SG11201507505V A SG 11201507505VA
Authority
SG
Singapore
Prior art keywords
polysulfides
sulfur
metal sulfides
recovering
alkali metal
Prior art date
Application number
SG11201507505VA
Inventor
John Howard Gordon
Javier Alvare
Original Assignee
Ceramatec Inc
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
Application filed by Ceramatec Inc filed Critical Ceramatec Inc
Publication of SG11201507505VA publication Critical patent/SG11201507505VA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G15/00—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • C10G32/02—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • 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
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SG11201507505VA 2013-03-14 2014-03-14 Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides SG11201507505VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361781557P 2013-03-14 2013-03-14
PCT/US2014/027292 WO2014152393A1 (en) 2013-03-14 2014-03-14 Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides

Publications (1)

Publication Number Publication Date
SG11201507505VA true SG11201507505VA (en) 2015-10-29

Family

ID=51581207

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201507505VA SG11201507505VA (en) 2013-03-14 2014-03-14 Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides

Country Status (11)

Country Link
EP (1) EP2970780B1 (en)
JP (1) JP6230690B2 (en)
KR (1) KR102258315B1 (en)
CN (2) CN106757146B (en)
CA (1) CA2906000C (en)
ES (1) ES2674092T3 (en)
HK (1) HK1220476A1 (en)
MX (1) MX368152B (en)
MY (1) MY171961A (en)
SG (1) SG11201507505VA (en)
WO (1) WO2014152393A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10538847B2 (en) 2015-12-29 2020-01-21 Enlighten Innovations Inc. Method and apparatus for recovering metals and sulfur from feed streams containing metal sulfides and polysulfides
CN109069989B (en) * 2015-12-29 2021-07-27 因莱坦恩创新公司 Method and apparatus for recovering metals and sulfur from a feed stream containing metal sulfides and polysulfides
CN108360025B (en) * 2018-05-02 2019-05-07 东北大学 A kind of method that aqueous solution electrolysis solid metallic sulfide prepares metal
CN110565120B (en) * 2019-10-18 2021-09-07 东北大学 Method for removing and recovering copper from copper-containing iron liquid
EP4115005A1 (en) * 2020-03-04 2023-01-11 Enlighten Innovations Inc. Production of sodium metal by dual temperature electrolysis processes
JP7451247B2 (en) * 2020-03-17 2024-03-18 本田技研工業株式会社 How to collect lithium ions
CN111564602B (en) * 2020-05-23 2023-03-07 江西理工大学 Method for directly preparing liquid positive electrode of lithium-sulfur battery by potential control
KR20230087600A (en) * 2020-10-19 2023-06-16 차이나 페트로리움 앤드 케미컬 코포레이션 Fuel oil production method, system and its application, fuel oil and its application
WO2022155753A1 (en) * 2021-01-21 2022-07-28 Li-Metal Corp. Electrowinning cell for the production of a metal product and method of using same
US11976375B1 (en) 2022-11-11 2024-05-07 Li-Metal Corp. Fracture resistant mounting for ceramic piping

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132590A (en) * 1998-01-09 2000-10-17 Huron Tech Corp Electrolytic process for treating aqueous waste streams
US7897028B2 (en) * 2004-01-26 2011-03-01 Ceramatec, Inc. Process for the recovery of materials from a desulfurization reaction
US7998341B2 (en) * 2004-11-08 2011-08-16 Intevep, S.A. Process for treating hydrocarbon feeds with electrolytic hydrogen
CA2679569A1 (en) * 2007-02-26 2008-09-04 Trans Ionics Corporation Desulfurization of petroleum streams using metallic sodium
WO2009070593A1 (en) * 2007-11-27 2009-06-04 Ceramatec, Inc. Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides
US8486251B2 (en) * 2008-08-05 2013-07-16 Exxonmobil Research And Engineering Company Process for regenerating alkali metal hydroxides by electrochemical means
CA2737039C (en) * 2008-10-09 2015-08-04 Ceramatec, Inc. Apparatus and method for reducing an alkali metal electrochemically at a temperature below the metal's melting temperature
KR102104509B1 (en) * 2011-07-29 2020-04-27 사우디 아라비안 오일 컴퍼니 Process for In-Situ Electrochemical Oxidative Generation and Conversion of Organosulfur Compounds

Also Published As

Publication number Publication date
MX2015012415A (en) 2016-07-26
JP2016519712A (en) 2016-07-07
CA2906000A1 (en) 2014-09-25
EP2970780A1 (en) 2016-01-20
EP2970780A4 (en) 2016-11-02
WO2014152393A1 (en) 2014-09-25
KR20150127640A (en) 2015-11-17
CN105189706A (en) 2015-12-23
EP2970780B1 (en) 2018-05-30
CN106757146B (en) 2018-10-23
CN106757146A (en) 2017-05-31
MX368152B (en) 2019-09-20
MY171961A (en) 2019-11-08
KR102258315B1 (en) 2021-06-01
ES2674092T3 (en) 2018-06-27
JP6230690B2 (en) 2017-11-15
CA2906000C (en) 2021-05-04
HK1220476A1 (en) 2017-05-05

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