IT1017767B - Produzione di idrogeno da vapor acqueo ad alta temperatur - Google Patents
Produzione di idrogeno da vapor acqueo ad alta temperaturInfo
- Publication number
- IT1017767B IT1017767B IT25791/74A IT2579174A IT1017767B IT 1017767 B IT1017767 B IT 1017767B IT 25791/74 A IT25791/74 A IT 25791/74A IT 2579174 A IT2579174 A IT 2579174A IT 1017767 B IT1017767 B IT 1017767B
- Authority
- IT
- Italy
- Prior art keywords
- hydrogen
- production
- high temperature
- water vapor
- temperature water
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
- H03K4/56—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor using a semiconductor device with negative feedback through a capacitor, e.g. Miller integrator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
-
- 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
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/042—Decomposition of water
- C01B3/045—Decomposition of water in gaseous phase
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/04—Generating pulses having essentially a finite slope or stepped portions having parabolic shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US412999A US3901669A (en) | 1973-11-05 | 1973-11-05 | Manufacture of hydrogen from high temperature steam |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1017767B true IT1017767B (it) | 1977-08-10 |
Family
ID=23635366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25791/74A IT1017767B (it) | 1973-11-05 | 1974-07-31 | Produzione di idrogeno da vapor acqueo ad alta temperatur |
Country Status (9)
Country | Link |
---|---|
US (1) | US3901669A (it) |
JP (1) | JPS5075188A (it) |
BE (1) | BE821733A (it) |
CA (1) | CA1024721A (it) |
DE (1) | DE2438264A1 (it) |
FR (1) | FR2249829B1 (it) |
GB (1) | GB1451408A (it) |
IT (1) | IT1017767B (it) |
NL (1) | NL7411381A (it) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4370297A (en) * | 1973-11-09 | 1983-01-25 | Texas Gas Transmission Corporation | Method and apparatus for nuclear thermochemical water cracking |
US4053576A (en) * | 1975-05-19 | 1977-10-11 | The Regents Of The University Of Minnesota | System for obtaining hydrogen and oxygen from water using solar energy |
FR2366217A1 (fr) * | 1975-08-27 | 1978-04-28 | Comp Generale Electricite | Dispositif generateur d'hydrogene |
US4030890A (en) * | 1975-10-20 | 1977-06-21 | Diggs Richard E | Solar power system |
FR2330640A1 (fr) * | 1975-11-04 | 1977-06-03 | Comp Generale Electricite | Procede de preparation d'hydrogene a partir de l'eau, utilisant l'energie solaire |
US4019868A (en) * | 1976-03-24 | 1977-04-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Solar hydrogen generator |
FR2366216A2 (fr) * | 1976-10-04 | 1978-04-28 | Comp Generale Electricite | Dispositif generateur d'hydrogene |
FR2403819A1 (fr) * | 1977-09-27 | 1979-04-20 | Ravier Philippe | Procede et installation de separation des gaz par diffusion gazeuse |
DE3021714C2 (de) * | 1980-06-10 | 1985-08-01 | Alfred Perry Houston Tex. Sanders | Vorrichtung zur endothermen Wasserzerlegung |
US4490349A (en) * | 1981-08-17 | 1984-12-25 | Beeston Company Limited | Hydrogen production |
US4518400A (en) * | 1984-01-06 | 1985-05-21 | Newby Gerald R | Steam-sieve method and apparatus |
DE3921390A1 (de) * | 1989-06-29 | 1991-01-17 | Merck Patent Gmbh | Verfahren und vorrichtung zur gewinnung von reinem sauerstoff |
US5888273A (en) * | 1996-09-25 | 1999-03-30 | Buxbaum; Robert E. | High temperature gas purification system |
JP2787807B2 (ja) * | 1996-01-11 | 1998-08-20 | 勝 中原 | 水素供給方法 |
WO1998002691A1 (fr) * | 1996-07-15 | 1998-01-22 | Hashimoto, Yutaka | Procede et appareil permettant de bruler un combustible aqueux |
US5865878A (en) * | 1997-04-29 | 1999-02-02 | Praxair Technology, Inc. | Method for producing oxidized product and generating power using a solid electrolyte membrane integrated with a gas turbine |
ID20211A (id) * | 1997-04-29 | 1998-10-29 | Praxair Technology Inc | Metoda produksi hidrogen dengan menggunakan membran elektrolit padat |
US5820654A (en) * | 1997-04-29 | 1998-10-13 | Praxair Technology, Inc. | Integrated solid electrolyte ionic conductor separator-cooler |
US5820655A (en) * | 1997-04-29 | 1998-10-13 | Praxair Technology, Inc. | Solid Electrolyte ionic conductor reactor design |
CA2240214A1 (en) | 1998-05-05 | 1999-11-05 | James Thomas Beck | Process for the production of hydrogen by solar decomposition of water |
US6139810A (en) * | 1998-06-03 | 2000-10-31 | Praxair Technology, Inc. | Tube and shell reactor with oxygen selective ion transport ceramic reaction tubes |
US6153163A (en) * | 1998-06-03 | 2000-11-28 | Praxair Technology, Inc. | Ceramic membrane reformer |
FR2839713B1 (fr) * | 2002-05-17 | 2005-03-11 | Creative Services | Dispositif pour la production des gaz purs, en particulier d'hydrogene et d'oxygene, a partir des melanges de gaz ou des liquides, pour l'approvisionnement mobile et stationnaire d'energie |
US6726893B2 (en) * | 2002-09-17 | 2004-04-27 | The University Of Chicago | Hydrogen production by high-temperature water splitting using electron-conducting membranes |
US20050092175A1 (en) * | 2003-10-29 | 2005-05-05 | Meacham G.B. K. | Noble metal gas barriers |
US7074255B2 (en) * | 2003-10-29 | 2006-07-11 | Meacham G B Kirby | Noble metal gas barriers |
US20060048808A1 (en) * | 2004-09-09 | 2006-03-09 | Ruckman Jack H | Solar, catalytic, hydrogen generation apparatus and method |
JPWO2007023514A1 (ja) * | 2005-08-22 | 2009-02-26 | 馬渕 幸作 | 海水からの水素製造システム及び水素製造方法 |
US20080184892A1 (en) * | 2007-02-06 | 2008-08-07 | Ctp Hydrogen Corporation | Architectures for electrochemical systems |
WO2010008237A2 (ko) * | 2008-07-17 | 2010-01-21 | Ra Kyu Sung | H₂o의 고온 분해에 따른 기체 추출 및 열에너지 발생장치 |
WO2010006398A1 (pt) * | 2008-07-18 | 2010-01-21 | Arnaldo Adasz | Gerador linear de gás combustível por termólise de água |
KR100932293B1 (ko) * | 2009-06-16 | 2009-12-17 | 박영호 | 태양열 집광을 통해 물 분자를 분해하여 에너지를 제조하는 시스템 및 그 운용방법 |
DE102014212972A1 (de) | 2013-07-04 | 2015-01-08 | Technische Universität Dresden | Verfahren und Anlage zur Wasserstoffherstellung |
DE102014107989A1 (de) | 2014-06-05 | 2015-12-17 | Pleq Plant & Equipment Gmbh | Verfahren zum Herstellen von Wasserstoff aus Biomasse |
DE202014006825U1 (de) | 2014-08-18 | 2014-09-17 | Anatoly Borodin | Reaktor für die Durchführung eines zweistufigen thermochemischen Wasserstoffherstellungsverfahrens |
KR102438987B1 (ko) | 2016-08-31 | 2022-09-02 | 원 사이언티픽 인코포레이티드 | 물의 수소 및 산소로의 전환을 통하여 전력을 생성하기 위한 시스템, 기구 및 방법 |
DE112018007957A5 (de) | 2018-09-05 | 2021-06-02 | Christoph Gregor Wandzik | Wasserstoffreaktor und das regenerative Chemie-Verfahren |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE552308C (de) * | 1927-08-07 | 1934-09-25 | Gottfried Fuchs | Einrichtung zum Spalten von Wasser mit hoher Temperatur in Wasserstoff und Sauerstoff fuer Verwendungszwecke aller Art |
FR694346A (fr) * | 1929-09-28 | 1930-12-02 | Appareil pour décomposer l'eau en gaz hydrogène et oxygène | |
US3278268A (en) * | 1962-08-15 | 1966-10-11 | Engelhard Ind Inc | Method for hydrogen production |
DE1252185B (de) * | 1962-08-24 | 1967-10-19 | Engelhard Industries, Inc., Newark, NJ. (V. St. A.) | Verfahren zur Gewinnung von Wasserstoff aus einem wasserstoffhaltigen Gasgemisch |
US3400054A (en) * | 1966-03-15 | 1968-09-03 | Westinghouse Electric Corp | Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell |
US3699032A (en) * | 1969-06-20 | 1972-10-17 | Univ Ohio | Devices for the control of agents in fluids |
-
1973
- 1973-11-05 US US412999A patent/US3901669A/en not_active Expired - Lifetime
-
1974
- 1974-07-31 IT IT25791/74A patent/IT1017767B/it active
- 1974-08-08 DE DE2438264A patent/DE2438264A1/de active Granted
- 1974-08-19 JP JP49094323A patent/JPS5075188A/ja active Pending
- 1974-08-19 GB GB3636574A patent/GB1451408A/en not_active Expired
- 1974-08-27 NL NL7411381A patent/NL7411381A/xx not_active Application Discontinuation
- 1974-09-11 CA CA208,985A patent/CA1024721A/en not_active Expired
- 1974-10-31 FR FR7436432A patent/FR2249829B1/fr not_active Expired
- 1974-10-31 BE BE150101A patent/BE821733A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2438264A1 (de) | 1975-05-07 |
NL7411381A (nl) | 1975-05-07 |
BE821733A (fr) | 1975-04-30 |
US3901669A (en) | 1975-08-26 |
FR2249829A1 (it) | 1975-05-30 |
DE2438264C2 (it) | 1988-02-18 |
CA1024721A (en) | 1978-01-24 |
GB1451408A (en) | 1976-10-06 |
JPS5075188A (it) | 1975-06-20 |
FR2249829B1 (it) | 1978-06-16 |
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