IT1263806B - Elettrolizzatore per la produzione di un gas - Google Patents
Elettrolizzatore per la produzione di un gasInfo
- Publication number
- IT1263806B IT1263806B ITMI930103A ITMI930103A IT1263806B IT 1263806 B IT1263806 B IT 1263806B IT MI930103 A ITMI930103 A IT MI930103A IT MI930103 A ITMI930103 A IT MI930103A IT 1263806 B IT1263806 B IT 1263806B
- Authority
- IT
- Italy
- Prior art keywords
- anode
- chambers
- cathode
- electrolyte
- electrolyzer
- Prior art date
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
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- 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
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
-
- 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
- C25B9/70—Assemblies comprising two or more cells
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Elettrolizzatore per la produzione di un gas comprendente una batteria (1) di celle d'elettrolisi a membrane, in cui la distanza tra l'anodo (8) e il catodo (28) è superiore allo spessore della membrana (4), una camera (15) di degassificazione di elettrolita, in comunicazione con la parte superiore delle camere anodiche (o catodiche) (3), e un condotto (20, 21) di riciclaggio d'elettrolita collegante la camera (15) di degassificazione a distributori (10, 11, 12, 13) di elettrolita i quali sono in comunicazione con le camere anodiche (catodiche) (3) delle celle, il condotto di riciclaggio (20, 21) presentando un coefficiente di perdita di carico che è uguale, al massimo al coefficiente totale delle perdite di carico delle camere anodiche (catodiche) (3) dei distributori (10, 11, 12,13) e della camera di degassificazione (15).
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930103A IT1263806B (it) | 1993-01-22 | 1993-01-22 | Elettrolizzatore per la produzione di un gas |
EP94200106A EP0608028A1 (fr) | 1993-01-22 | 1994-01-18 | Electrolyseur pour la production d'un gaz |
BR9400305A BR9400305A (pt) | 1993-01-22 | 1994-01-21 | Aparelho de eletrólise para a produção de um gás |
CA002113971A CA2113971A1 (fr) | 1993-01-22 | 1994-01-21 | Electrolyseur pour la production d'un gaz |
CZ94137A CZ13794A3 (en) | 1993-01-22 | 1994-01-21 | Electrolytic cell for producing gas |
US08/183,962 US5425864A (en) | 1993-01-22 | 1994-01-21 | Electrolyser for the production of a gas |
PL94301989A PL301989A1 (en) | 1993-01-22 | 1994-01-21 | Electrolyzer for production of a gas |
KR1019940001122A KR940018485A (ko) | 1993-01-22 | 1994-01-21 | 가스제조용 전해조 |
HU9400178A HU213237B (en) | 1993-01-22 | 1994-01-21 | Electrolyser for the production of a gas |
JP6005753A JPH06299386A (ja) | 1993-01-22 | 1994-01-24 | ガス製造用の電解装置 |
TW083101319A TW277074B (it) | 1993-01-22 | 1994-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930103A IT1263806B (it) | 1993-01-22 | 1993-01-22 | Elettrolizzatore per la produzione di un gas |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930103A0 ITMI930103A0 (it) | 1993-01-22 |
ITMI930103A1 ITMI930103A1 (it) | 1994-07-22 |
IT1263806B true IT1263806B (it) | 1996-09-03 |
Family
ID=11364733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930103A IT1263806B (it) | 1993-01-22 | 1993-01-22 | Elettrolizzatore per la produzione di un gas |
Country Status (11)
Country | Link |
---|---|
US (1) | US5425864A (it) |
EP (1) | EP0608028A1 (it) |
JP (1) | JPH06299386A (it) |
KR (1) | KR940018485A (it) |
BR (1) | BR9400305A (it) |
CA (1) | CA2113971A1 (it) |
CZ (1) | CZ13794A3 (it) |
HU (1) | HU213237B (it) |
IT (1) | IT1263806B (it) |
PL (1) | PL301989A1 (it) |
TW (1) | TW277074B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4331763C1 (de) * | 1993-09-18 | 1994-11-10 | Friwo Silberkraft Ges Fuer Bat | Elektrochemischer Aktor |
EP1528126A1 (en) * | 2003-10-30 | 2005-05-04 | Vandenborre Hydrogen Systems N.V. | An integrated electrolyser module with an internal gas/liquid separator |
KR100707930B1 (ko) * | 2005-02-18 | 2007-04-16 | (주)화백엔지니어링 | 에칭 폐액의 재활용 처리 방법 및 장치 |
JP5557394B2 (ja) * | 2011-04-08 | 2014-07-23 | 株式会社オメガ | 排水処理方法 |
JP5818732B2 (ja) * | 2012-03-29 | 2015-11-18 | 旭化成ケミカルズ株式会社 | 電解セル及び電解槽 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149952A (en) * | 1975-04-15 | 1979-04-17 | Asahi Glass Co. Ltd. | Electrolytic cell |
DE2914869A1 (de) * | 1979-04-12 | 1980-10-30 | Hoechst Ag | Elektrolyseapparat |
FR2487384A1 (fr) * | 1980-07-22 | 1982-01-29 | Creusot Loire | Installation de degazage et recyclage de l'electrolyte dans un electrolyseur pour la production de gaz |
US4322281A (en) * | 1980-12-08 | 1982-03-30 | Olin Corporation | Method for controlling foaming within gas-liquid separation area |
US4344833A (en) * | 1980-12-08 | 1982-08-17 | Olin Corporation | Restrictor apparatus for electrolyte flow conduit |
US4339321A (en) * | 1980-12-08 | 1982-07-13 | Olin Corporation | Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell |
US4391693A (en) * | 1981-10-29 | 1983-07-05 | The Dow Chemical Company | Chlorine cell design for electrolyte series flow |
US4505789A (en) * | 1981-12-28 | 1985-03-19 | Olin Corporation | Dynamic gas disengaging apparatus and method for gas separation from electrolyte fluid |
GB8308187D0 (en) * | 1983-03-24 | 1983-05-05 | Ici Plc | Electrolytic cell |
GB8614707D0 (en) * | 1986-06-17 | 1986-07-23 | Ici Plc | Electrolytic cell |
IT1247483B (it) * | 1991-03-21 | 1994-12-17 | Permelec Spa Nora | Dispositivo per l'estrazione di fluidi bifase da celle di elettrolisi |
-
1993
- 1993-01-22 IT ITMI930103A patent/IT1263806B/it active IP Right Grant
-
1994
- 1994-01-18 EP EP94200106A patent/EP0608028A1/fr not_active Withdrawn
- 1994-01-21 KR KR1019940001122A patent/KR940018485A/ko not_active Application Discontinuation
- 1994-01-21 HU HU9400178A patent/HU213237B/hu not_active IP Right Cessation
- 1994-01-21 US US08/183,962 patent/US5425864A/en not_active Expired - Fee Related
- 1994-01-21 CZ CZ94137A patent/CZ13794A3/cs unknown
- 1994-01-21 CA CA002113971A patent/CA2113971A1/fr not_active Abandoned
- 1994-01-21 PL PL94301989A patent/PL301989A1/xx unknown
- 1994-01-21 BR BR9400305A patent/BR9400305A/pt not_active Application Discontinuation
- 1994-01-24 JP JP6005753A patent/JPH06299386A/ja active Pending
- 1994-02-16 TW TW083101319A patent/TW277074B/zh active
Also Published As
Publication number | Publication date |
---|---|
BR9400305A (pt) | 1994-08-09 |
ITMI930103A0 (it) | 1993-01-22 |
ITMI930103A1 (it) | 1994-07-22 |
KR940018485A (ko) | 1994-08-18 |
HUT66774A (en) | 1994-12-28 |
PL301989A1 (en) | 1994-07-25 |
EP0608028A1 (fr) | 1994-07-27 |
JPH06299386A (ja) | 1994-10-25 |
HU9400178D0 (en) | 1994-05-30 |
CZ13794A3 (en) | 1995-04-12 |
US5425864A (en) | 1995-06-20 |
HU213237B (en) | 1997-03-28 |
TW277074B (it) | 1996-06-01 |
CA2113971A1 (fr) | 1994-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960126 |