DE60130870D1 - PROCESS AND DEVICE FOR PRODUCING A GAS ON SITE - Google Patents
PROCESS AND DEVICE FOR PRODUCING A GAS ON SITEInfo
- Publication number
- DE60130870D1 DE60130870D1 DE60130870T DE60130870T DE60130870D1 DE 60130870 D1 DE60130870 D1 DE 60130870D1 DE 60130870 T DE60130870 T DE 60130870T DE 60130870 T DE60130870 T DE 60130870T DE 60130870 D1 DE60130870 D1 DE 60130870D1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- electrolyte solution
- section
- electrolytic cell
- site
- 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.)
- Expired - Lifetime
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Hybrid Cells (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
This invention relates to an apparatus and a method for the on-site generation of gas of relatively small quantities of a halogen gas, preferably chlorine gas. The apparatus has at least one electrolytic cell having an anolyte section and a catholyte section. At least one of these sections is connected, by fluid conduits, to a fluid heater which heats an electrolyte solution prior to its ingress into the section. Heating also facilitates circulation of the electrolyte solution through the apparatus by means of a thermosyphon effect. The heating element is, in turn, connected to an electrolyte replenishment means. The apparatus includes at least one gas separator which separates gas produced in the electrolytic cell from electrolyte solution. The apparatus lacks a reservoir for the storage of electrolyte solution.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200000931 | 2000-02-25 | ||
ZA200000931 | 2000-02-25 | ||
PCT/IB2001/000230 WO2001063011A1 (en) | 2000-02-25 | 2001-02-21 | Method and apparatus for the on-site generation of a gas |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60130870D1 true DE60130870D1 (en) | 2007-11-22 |
DE60130870T2 DE60130870T2 (en) | 2008-07-17 |
Family
ID=25588641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60130870T Expired - Lifetime DE60130870T2 (en) | 2000-02-25 | 2001-02-21 | PROCESS AND DEVICE FOR PRODUCING A GAS ON SITE |
Country Status (10)
Country | Link |
---|---|
US (1) | US20040035704A1 (en) |
EP (1) | EP1259658B1 (en) |
CN (1) | CN1288280C (en) |
AT (1) | ATE375410T1 (en) |
AU (2) | AU3588701A (en) |
BR (1) | BR0108641A (en) |
CA (1) | CA2401203C (en) |
DE (1) | DE60130870T2 (en) |
EA (1) | EA004521B1 (en) |
WO (1) | WO2001063011A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1966450B1 (en) * | 2005-12-20 | 2014-01-29 | Fixon E&C Co., Ltd. | Method of reinforcing a corrugated steel plate structure |
US9903027B2 (en) | 2008-12-17 | 2018-02-27 | Thyssenkrupp Uhde Chlorine Engineers (Italia) S.R. | Process for producing chlorine, caustic soda, and hydrogen |
JP5688103B2 (en) * | 2013-01-28 | 2015-03-25 | ペルメレック電極株式会社 | Electrolyzed water production method and apparatus |
CN107059013A (en) * | 2017-05-17 | 2017-08-18 | 宁波东盛集成电路元件有限公司 | A kind of cyclic electrolysis device regenerated for ferric trichloride etching liquid |
CN107254681A (en) * | 2017-05-17 | 2017-10-17 | 宁波东盛集成电路元件有限公司 | A kind of cyclic electrolysis method regenerated for ferric trichloride etching liquid and its device |
CN111826676A (en) * | 2020-07-21 | 2020-10-27 | 程正宇 | Production method of sodium hydroxide for experiment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1045681A (en) * | 1911-04-18 | 1912-11-26 | Carey E Cummins | Storm-sash. |
US4308123A (en) * | 1979-11-30 | 1981-12-29 | Hydro-Chlor International, Inc. | Apparatus for the small-scale manufacture of chlorine and sodium hydroxide or sodium hypochlorite |
DE3008563A1 (en) * | 1980-03-06 | 1981-09-17 | Hoechst Ag, 6000 Frankfurt | METHOD AND DEVICE FOR PRODUCING AQUEOUS SODIUM CHLORIDE SOLUTIONS FROM STONE SALT |
EP0046603A1 (en) * | 1980-08-27 | 1982-03-03 | Fernand Louis Oscar Joseph Chauvier | An apparatus for producing chlorine by electrolysis |
US4528168A (en) * | 1983-10-14 | 1985-07-09 | The Dow Chemical Company | Brine saturator method of operation |
US4789503A (en) * | 1987-06-15 | 1988-12-06 | Atara Corporation | Air removal snorkel device |
WO1999007919A1 (en) * | 1997-08-08 | 1999-02-18 | Inchem (Proprietary) Limited | Method and apparatus for generating a gas |
-
2001
- 2001-02-21 US US10/204,989 patent/US20040035704A1/en not_active Abandoned
- 2001-02-21 AU AU3588701A patent/AU3588701A/en active Pending
- 2001-02-21 WO PCT/IB2001/000230 patent/WO2001063011A1/en active IP Right Grant
- 2001-02-21 EP EP01908028A patent/EP1259658B1/en not_active Expired - Lifetime
- 2001-02-21 AT AT01908028T patent/ATE375410T1/en not_active IP Right Cessation
- 2001-02-21 BR BR0108641-3A patent/BR0108641A/en not_active IP Right Cessation
- 2001-02-21 AU AU2001235887A patent/AU2001235887B2/en not_active Ceased
- 2001-02-21 DE DE60130870T patent/DE60130870T2/en not_active Expired - Lifetime
- 2001-02-21 CN CNB018069118A patent/CN1288280C/en not_active Expired - Fee Related
- 2001-02-21 EA EA200200903A patent/EA004521B1/en not_active IP Right Cessation
- 2001-02-21 CA CA002401203A patent/CA2401203C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2001063011A1 (en) | 2001-08-30 |
EP1259658A1 (en) | 2002-11-27 |
BR0108641A (en) | 2002-12-10 |
EA200200903A1 (en) | 2003-06-26 |
ATE375410T1 (en) | 2007-10-15 |
AU3588701A (en) | 2001-09-03 |
CA2401203A1 (en) | 2001-08-30 |
EA004521B1 (en) | 2004-06-24 |
AU2001235887B2 (en) | 2005-09-22 |
DE60130870T2 (en) | 2008-07-17 |
CA2401203C (en) | 2009-12-08 |
EP1259658B1 (en) | 2007-10-10 |
US20040035704A1 (en) | 2004-02-26 |
CN1420945A (en) | 2003-05-28 |
CN1288280C (en) | 2006-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |