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HRP20170693T1 - Proizvodnja ugljikovodika - Google Patents

Proizvodnja ugljikovodika Download PDF

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Publication number
HRP20170693T1
HRP20170693T1 HRP20170693TT HRP20170693T HRP20170693T1 HR P20170693 T1 HRP20170693 T1 HR P20170693T1 HR P20170693T T HRP20170693T T HR P20170693TT HR P20170693 T HRP20170693 T HR P20170693T HR P20170693 T1 HRP20170693 T1 HR P20170693T1
Authority
HR
Croatia
Prior art keywords
reaction vessel
atm
bar
water
reaction
Prior art date
Application number
HRP20170693TT
Other languages
English (en)
Inventor
Steven Alan Wolfowitz
Original Assignee
Ffgf Limited
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 Ffgf Limited filed Critical Ffgf Limited
Publication of HRP20170693T1 publication Critical patent/HRP20170693T1/hr

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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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
    • C07C9/04—Methane
    • 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
    • C25B1/044—Hydrogen or oxygen by electrolysis of water producing mixed hydrogen and oxygen gas, e.g. Brown's gas [HHO]
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Claims (12)

1. Postupak za proizvodnju ugljikovodika iz ugljikovog dioksida i vode koji obuhvaća korake: (a) osiguravanje prve reakcijske posude (14) koja sadrži pozitivnu elektrodu (34) i tekući elektrolitički medij koji sadrži vodu i ionizirajući materijal; (b) osiguravanje druge reakcijske posude (12) koja sadrži negativnu elektrodu (32) i tekući elektrolitički medij koji sadrži smjesu vode u ugljikovog dioksida; (c) spajanje prve i druge reakcijske posude (12, 14) sa spojnim sredstvima definiranim s jednom ili više cijevi (16) koje sadrže tekući elektrolitički medij; (d) primjenu istosmjerne električne struje na pozitivnu elektrodu (34) i negativnu elektrodu (32) da: • tvori ugljikovodike, kao što je metan, na negativnoj elektrodi (32) u reakcijskoj posudi (12); i • tvori kisik na pozitivnoj elektrodi (34) u reakcijskoj posudi (14); pri čemu reakcijske posude (12) i (14) rade kod pritiska od iznad 5.2 bar (5.1 atm) i na različitim temperaturama, gdje prva reakcijska posuda (14) radi na temperaturi od 20 °C do 30 °C, i druga reakcijska posuda (12) radi na temperaturi od 50 °C do 200 °C.
2. Postupak prema zahtjevu 1, naznačen time da reakcijske posude (12) i (14) rade pod istim unutarnjim pritiskom.
3. Postupak prema zahtjevu 1 ili 2, naznačen time da spojna sredstva sadrže membranu koja omogućava da elektroni prolaze kroz nju, te vjerojatno nešto iona, ali ne i atomi.
4. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da su spojna sredstva predviđena sa zaustavnim sredstvima, kao što je ventil ili ventili.
5. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da se elektrolitički medij u prvoj i drugoj reakcijskoj posudi (12, 14) drži u tekućem stanju upravljanjem posudama (12) i (14) i pod odgovarajućim uvjetima tlaka i temperature.
6. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da prva i druga reakcijska posuda (12, 14) rade pod tlakom iznad 5.2 bar (5.1 atm) do 1013 bar (1000 atm), poželjno od 10.1 bar (10 atm) do 405 bar (400 atm), poželjnije od 10.1 bar (10 atm) do 203 bar (200 atm)
7. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da je napon primijenjen na pozitivnu elektrodu (34) i negativnu elektrodu (32) od -0.5 V do -20 V, poželjno od -0.5 V do -10 V, poželjnije od -0.5 V do -6 V, poželjnije od -0.5 V do -3 V.
8. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da istosmjerna struja koja je primijenjena na pozitivnu elektrodu (34) i negativnu elektrodu (32) od 50 do 500 mA, poželjno od 100 do 200 mA.
9. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time da su ugljikov dioksid i voda u drugoj reakcijskoj posudi (12) pomiješani u volumnom omjeru od 1:1 do 1:2 ili u stehiometrijskim (ili većim) udjelima prema formuli: CO2 + 2H2O → CH4 + 2O2.
10. Uređaj (10) za proizvodnju ugljikovodika iz ugljikovog dioksida i vode, te uređaj obuhvaća: prvu reakcijsku posudu (14), prilagođenu za rad pri visokom tlaku iznad 5.1 atm, za držanje vode u tekućoj fazi; drugu reakcijsku posudu (12), prilagođenu za rad pri visokom tlaku iznad 5.1 atm, za držanje smjese ugljikovog dioksida i vode u tekućoj fazi; pozitivnu elektrodu (34) koja se nalazi unutar prve reakcijske posude (14); negativnu elektrodu (32) koja se nalazi unutar druge reakcijske po (12); i spojna sredstva, definirana s jednom ili više cijevi (16) koje sadrže tekući elektrolitički medij, koje povezuju elektrolitički medij u prvoj i drugoj reakcijskoj posudi (14) i (12), naznačen time da su reakcijske posude (12, 14) sposobne raditi na različitim temperaturama, gdje prva reakcijska posuda (14) radi na temperaturi od 20 °C do 30 °C, a druga reakcijska posuda (12) radi na temperaturi od 50 °C do 200 °C.
11. Uređaj kako je zatraženo u zahtjevu 10, naznačen time da spojna sredstva sadrže membranu koja omogućava da elektroni prolaze kroz nju, te vjerojatno nešto iona, ali ne i atomi.
12. Uređaj prema zahtjevu 10 ili 11, naznačen time da su spojna sredstva predviđena sa zaustavnim sredstvima, kao što je ventil ili ventili.
HRP20170693TT 2009-11-04 2017-05-10 Proizvodnja ugljikovodika HRP20170693T1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA200907752 2009-11-04
ZA201006338 2010-09-03
PCT/IB2010/055001 WO2011055322A1 (en) 2009-11-04 2010-11-04 The production of hydrocarbons
EP10785218.8A EP2496735B1 (en) 2009-11-04 2010-11-04 The production of hydrocarbons

Publications (1)

Publication Number Publication Date
HRP20170693T1 true HRP20170693T1 (hr) 2017-07-28

Family

ID=43589432

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20170693TT HRP20170693T1 (hr) 2009-11-04 2017-05-10 Proizvodnja ugljikovodika

Country Status (22)

Country Link
US (1) US9469910B2 (hr)
EP (1) EP2496735B1 (hr)
JP (1) JP5934649B2 (hr)
KR (1) KR101698794B1 (hr)
CN (1) CN102648307B (hr)
AU (1) AU2010316702B2 (hr)
BR (1) BR112012010622B1 (hr)
CA (1) CA2779952C (hr)
CY (1) CY1119130T1 (hr)
DK (1) DK2496735T3 (hr)
ES (1) ES2625273T3 (hr)
HR (1) HRP20170693T1 (hr)
HU (1) HUE034403T2 (hr)
LT (1) LT2496735T (hr)
MX (1) MX345123B (hr)
PL (1) PL2496735T3 (hr)
PT (1) PT2496735T (hr)
RS (1) RS56020B1 (hr)
RU (1) RU2555841C2 (hr)
SI (1) SI2496735T1 (hr)
SM (1) SMT201700242T1 (hr)
WO (1) WO2011055322A1 (hr)

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* Cited by examiner, † Cited by third party
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DE102013105605A1 (de) * 2012-05-31 2013-12-05 Hettich Holding Gmbh & Co. Ohg Verfahren und Vorrichtung zur elektrolytischen Synthese von Methanol und/oder Methan
PL2877587T3 (pl) 2012-07-27 2018-02-28 Ffgf Limited Sposób wytwarzania metanu i stosowne urządzenie
US10280378B2 (en) * 2015-05-05 2019-05-07 Dioxide Materials, Inc System and process for the production of renewable fuels and chemicals
DE102015212503A1 (de) 2015-07-03 2017-01-05 Siemens Aktiengesellschaft Reduktionsverfahren und Elektrolysesystem zur elektrochemischen Kohlenstoffdioxid-Verwertung
JP6870956B2 (ja) 2016-10-27 2021-05-12 株式会社東芝 電気化学反応装置
FR3131589A1 (fr) 2021-12-31 2023-07-07 Mickaël ARNOLD Procede de reduction electrochimique de co2 liquide ou supercritique

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Also Published As

Publication number Publication date
US9469910B2 (en) 2016-10-18
CA2779952A1 (en) 2011-05-12
SI2496735T1 (sl) 2017-08-31
DK2496735T3 (en) 2017-05-22
SMT201700242T1 (it) 2017-07-18
BR112012010622B1 (pt) 2019-08-06
PL2496735T3 (pl) 2017-10-31
LT2496735T (lt) 2017-06-12
PT2496735T (pt) 2017-05-25
MX345123B (es) 2017-01-18
ES2625273T3 (es) 2017-07-19
RU2012122605A (ru) 2013-12-10
RU2555841C2 (ru) 2015-07-10
AU2010316702A1 (en) 2012-05-31
HUE034403T2 (en) 2018-02-28
BR112012010622A2 (pt) 2016-03-29
JP2013510238A (ja) 2013-03-21
CN102648307B (zh) 2015-05-27
KR101698794B1 (ko) 2017-01-23
MX2012005236A (es) 2012-08-15
ES2625273T8 (es) 2017-08-14
WO2011055322A1 (en) 2011-05-12
EP2496735A1 (en) 2012-09-12
CA2779952C (en) 2017-12-19
JP5934649B2 (ja) 2016-06-15
CY1119130T1 (el) 2018-02-14
CN102648307A (zh) 2012-08-22
RS56020B1 (sr) 2017-09-29
AU2010316702B2 (en) 2016-07-21
EP2496735B1 (en) 2017-02-15
KR20140015147A (ko) 2014-02-06
US20120228148A1 (en) 2012-09-13

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