DE2600666A1 - Thermochemisches verfahren zur erzeugung von wasserstoff aus wasser - Google Patents
Thermochemisches verfahren zur erzeugung von wasserstoff aus wasserInfo
- Publication number
- DE2600666A1 DE2600666A1 DE19762600666 DE2600666A DE2600666A1 DE 2600666 A1 DE2600666 A1 DE 2600666A1 DE 19762600666 DE19762600666 DE 19762600666 DE 2600666 A DE2600666 A DE 2600666A DE 2600666 A1 DE2600666 A1 DE 2600666A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- olefin
- hydrogen
- sulfuric acid
- oxygen
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 13
- 239000001257 hydrogen Substances 0.000 title claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 28
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 150000001336 alkenes Chemical class 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- 239000011630 iodine Substances 0.000 claims description 6
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 239000005977 Ethylene Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- KIHFFINCXFGABP-UHFFFAOYSA-N Cl.[I] Chemical compound Cl.[I] KIHFFINCXFGABP-UHFFFAOYSA-N 0.000 description 1
- KIWBPDUYBMNFTB-UHFFFAOYSA-N Ethyl hydrogen sulfate Chemical compound CCOS(O)(=O)=O KIWBPDUYBMNFTB-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- USYLIGCRWXYYPZ-UHFFFAOYSA-N [Cl].[Fe] Chemical compound [Cl].[Fe] USYLIGCRWXYYPZ-UHFFFAOYSA-N 0.000 description 1
- RXZZBDKVPNNLFC-UHFFFAOYSA-N [I].Br Chemical compound [I].Br RXZZBDKVPNNLFC-UHFFFAOYSA-N 0.000 description 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/068—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents the hydrogen being generated from the water as a result of a cyclus of reactions, not covered by groups C01B3/063 or C01B3/105
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762600666 DE2600666A1 (de) | 1976-01-09 | 1976-01-09 | Thermochemisches verfahren zur erzeugung von wasserstoff aus wasser |
| US05/756,728 US4056607A (en) | 1976-01-09 | 1977-01-04 | Thermochemical process for the production of hydrogen and oxygen from water |
| NL7700061A NL7700061A (nl) | 1976-01-09 | 1977-01-05 | Werkwijze voor de bereiding van waterstof uit water volgens een thermochemisch proces. |
| BE173903A BE850174A (fr) | 1976-01-09 | 1977-01-07 | Procede thermochimiques pour la production d'hydrogene a partir d'eau |
| FR7700395A FR2337687A1 (fr) | 1976-01-09 | 1977-01-07 | Procede thermochimique pour la production de l'hydrogene a partir de l'eau |
| JP45977A JPS5285993A (en) | 1976-01-09 | 1977-01-07 | Thermochemical method of producing hydrogen from water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762600666 DE2600666A1 (de) | 1976-01-09 | 1976-01-09 | Thermochemisches verfahren zur erzeugung von wasserstoff aus wasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2600666A1 true DE2600666A1 (de) | 1977-07-21 |
Family
ID=5967214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762600666 Pending DE2600666A1 (de) | 1976-01-09 | 1976-01-09 | Thermochemisches verfahren zur erzeugung von wasserstoff aus wasser |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4056607A (enExample) |
| JP (1) | JPS5285993A (enExample) |
| BE (1) | BE850174A (enExample) |
| DE (1) | DE2600666A1 (enExample) |
| FR (1) | FR2337687A1 (enExample) |
| NL (1) | NL7700061A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208396A (en) * | 1975-08-04 | 1980-06-17 | General Atomic Company | Oxygen recovery from gas mixtures |
| DE2619399A1 (de) * | 1976-04-30 | 1977-11-17 | Rheinische Braunkohlenw Ag | Verfahren zur reduktion von kohlenoxiden |
| US4314984A (en) * | 1980-04-30 | 1982-02-09 | Nasa | Thermochemical generation of hydrogen |
| US7189382B2 (en) * | 2002-09-26 | 2007-03-13 | Honda Motor Co., Ltd. | Methods for the production of hydrogen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409762A1 (de) * | 1974-03-01 | 1975-10-09 | Rheinische Braunkohlenw Ag | Verfahren zur gewinnung von wasserstoff |
| JPS547515B2 (enExample) * | 1974-04-27 | 1979-04-07 | ||
| US3995016A (en) * | 1975-02-26 | 1976-11-30 | Rohm And Haas Company | Process for thermochemical cleavage of water into hydrogen and oxygen |
| US3984530A (en) * | 1975-06-26 | 1976-10-05 | The United States Of America As Represented By The United States Energy Research And Development Administration | Methane-methanol cycle for the thermochemical production of hydrogen |
-
1976
- 1976-01-09 DE DE19762600666 patent/DE2600666A1/de active Pending
-
1977
- 1977-01-04 US US05/756,728 patent/US4056607A/en not_active Expired - Lifetime
- 1977-01-05 NL NL7700061A patent/NL7700061A/xx not_active Application Discontinuation
- 1977-01-07 FR FR7700395A patent/FR2337687A1/fr active Granted
- 1977-01-07 BE BE173903A patent/BE850174A/xx unknown
- 1977-01-07 JP JP45977A patent/JPS5285993A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE850174A (fr) | 1977-05-02 |
| FR2337687B3 (enExample) | 1979-09-07 |
| NL7700061A (nl) | 1977-07-12 |
| US4056607A (en) | 1977-11-01 |
| FR2337687A1 (fr) | 1977-08-05 |
| JPS5285993A (en) | 1977-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OHJ | Non-payment of the annual fee |