FR2256263A1 - - Google Patents
Info
- Publication number
- FR2256263A1 FR2256263A1 FR7443249A FR7443249A FR2256263A1 FR 2256263 A1 FR2256263 A1 FR 2256263A1 FR 7443249 A FR7443249 A FR 7443249A FR 7443249 A FR7443249 A FR 7443249A FR 2256263 A1 FR2256263 A1 FR 2256263A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/28—Per-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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
- C25B1/28—Per-compounds
- C25B1/29—Persulfates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429998A US3884777A (en) | 1974-01-02 | 1974-01-02 | Electrolytic process for manufacturing chlorine dioxide, hydrogen peroxide, chlorine, alkali metal hydroxide and hydrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2256263A1 true FR2256263A1 (US06350818-20020226-C00016.png) | 1975-07-25 |
| FR2256263B1 FR2256263B1 (US06350818-20020226-C00016.png) | 1976-12-31 |
Family
ID=23705635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7443249A Expired FR2256263B1 (US06350818-20020226-C00016.png) | 1974-01-02 | 1974-12-30 |
Country Status (8)
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551351B2 (US06350818-20020226-C00016.png) * | 1974-03-07 | 1980-01-12 | ||
| DE2453739C3 (de) * | 1974-11-13 | 1980-03-27 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Verfahren zur Herstellung von Wasserstoffperoxid |
| US4000057A (en) * | 1974-11-21 | 1976-12-28 | Hooker Chemicals & Plastics Corporation | Electrolytic cell membrane conditioning |
| JPS5214584A (en) * | 1975-07-25 | 1977-02-03 | Asahi Glass Co Ltd | Electrodialysis method of a base-containing solution |
| JPS5222866A (en) * | 1975-08-15 | 1977-02-21 | Victor Co Of Japan Ltd | Demodulation system for angle modulated signal wave |
| US4113585A (en) * | 1975-10-20 | 1978-09-12 | E. I. Du Pont De Nemours And Company | Method and apparatus for electrolysis of alkali or alkaline earth metal halide |
| SE425322B (sv) * | 1976-05-11 | 1982-09-20 | Kemanobel Ab | Forfarande vid framstellning av alkalimetall- eller jordalkalimetallklorit |
| US4253900A (en) * | 1977-02-28 | 1981-03-03 | Allied Chemical Corporation | Method of making novel two component bipolar ion exchange membranes |
| GB1549586A (en) * | 1977-03-04 | 1979-08-08 | Kureha Chemical Ind Co Ltd | Electrolytic membrane and electrolytic process |
| US4319973A (en) * | 1977-12-06 | 1982-03-16 | Battelle Memorial Institute | Method and machine for washing and bleaching textiles |
| FR2449656A1 (fr) * | 1978-12-01 | 1980-09-19 | Sersen | Procede de dessalement de l'eau de mer |
| US4362707A (en) * | 1981-04-23 | 1982-12-07 | Diamond Shamrock Corporation | Preparation of chlorine dioxide with platinum group metal oxide catalysts |
| US4426263A (en) | 1981-04-23 | 1984-01-17 | Diamond Shamrock Corporation | Method and electrocatalyst for making chlorine dioxide |
| US4381290A (en) * | 1981-04-23 | 1983-04-26 | Diamond Shamrock Corporation | Method and catalyst for making chlorine dioxide |
| US4357217A (en) * | 1981-10-02 | 1982-11-02 | Occidental Research Corporation | Three compartment electrolytic cell method for producing hydrogen peroxide |
| US4501824A (en) * | 1982-02-01 | 1985-02-26 | Eltech Systems Corporation | Catalyst for making chlorine dioxide |
| US4731169A (en) * | 1986-10-29 | 1988-03-15 | Tenneco Canada Inc. | Selective removal of chlorine from solutions of chlorine dioxide and chlorine |
| US4780796A (en) * | 1987-01-13 | 1988-10-25 | The Japan Carlit Co., Ltd. | Solid electrolytic capacitor |
| CA1287815C (en) * | 1987-05-29 | 1991-08-20 | Marek Lipsztajn | Electrolytic production of chlorine dioxide |
| CA1322543C (en) * | 1988-10-20 | 1993-09-28 | Marek Lipsztajn | Production of chloric acid |
| WO1990010733A1 (en) * | 1989-03-15 | 1990-09-20 | Pulp And Paper Research Institute Of Canada | Process for generating chloric acid and chlorine dioxide |
| US5074975A (en) * | 1990-08-08 | 1991-12-24 | The University Of British Columbia | Electrochemical cogeneration of alkali metal halate and alkaline peroxide solutions |
| WO1993021106A1 (en) * | 1992-04-15 | 1993-10-28 | A. Ahlstrom Corporation | Production of bleaching chemicals on site at a pulp mill |
| US5256261A (en) * | 1992-08-21 | 1993-10-26 | Sterling Canada, Inc. | Membrane cell operation |
| US5407547A (en) * | 1993-10-06 | 1995-04-18 | Eka Nobel Ab | Process for production of acidified process streams |
| FR2731021B1 (fr) * | 1995-02-28 | 1997-05-16 | Chemoxal Sa | Procede et installation de fabrication de pate a papier utilisant les effluents de traitement basiques d'une installation de production de peroxyde d'hydrogene |
| CA2194609C (en) * | 1996-01-11 | 2005-08-23 | Gerald Cowley | Process for production of chlorine dioxide |
| EP1199931B1 (en) | 1999-08-05 | 2003-07-23 | Steris Inc. | Electrolytic synthesis of peracetic acid |
| PT1232297E (pt) * | 1999-11-26 | 2003-11-28 | Akzo Nobel Nv | Processo para producao de uma solucao alcalina de peroxido de hidrogenio e de dioxido de cloro |
| WO2003106736A2 (en) * | 2001-01-02 | 2003-12-24 | Halox Technologies, Inc. | Electrolytic process and apparatus |
| JP2003050068A (ja) * | 2001-05-30 | 2003-02-21 | Permelec Electrode Ltd | 過酸化水素を含有する氷組成物及び生鮮食品の保存方法 |
| US6913741B2 (en) * | 2002-09-30 | 2005-07-05 | Halox Technologies, Inc. | System and process for producing halogen oxides |
| US7241435B2 (en) * | 2002-09-30 | 2007-07-10 | Halox Technologies, Inc. | System and process for producing halogen oxides |
| US7179363B2 (en) * | 2003-08-12 | 2007-02-20 | Halox Technologies, Inc. | Electrolytic process for generating chlorine dioxide |
| US7799198B2 (en) * | 2004-07-29 | 2010-09-21 | Pureline Treatment Systems, Llc | Chlorine dioxide solution generator with temperature control capability |
| US7399344B1 (en) * | 2005-01-28 | 2008-07-15 | Uop Llc | Hydrogen peroxide recovery with hydrophobic membrane |
| US8034227B2 (en) * | 2005-06-30 | 2011-10-11 | Akzo Nobel N.V. | Chemical process |
| US20070012578A1 (en) * | 2005-06-30 | 2007-01-18 | Akzo Nobel N.V. | Chemical process |
| EP1973842A2 (en) * | 2005-11-30 | 2008-10-01 | Pureline Treatment Systems, LLC | Chlorine dioxide generator |
| US20180370795A1 (en) * | 2016-06-22 | 2018-12-27 | Earl Lorenzo Hamm | Apparatus and method for hydrogen production from an alkali metal and hydrogen dioxide |
| FR3066199A1 (fr) * | 2017-05-10 | 2018-11-16 | Claude Agneletti | Dispositif de valorisation du gaz carbonique dans le cadre d'une cogeneration perfectionnee |
| CN114314765A (zh) * | 2021-12-28 | 2022-04-12 | 湖北华德莱节能减排科技有限公司 | 一种电化学资源化脱硫废水协同产氢的方法、装置及应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE466741A (fr) * | 1946-01-31 | Solvay | Procédé et dispositif pour la fabrication de chlorites alcalins. | |
| NL122179C (US06350818-20020226-C00016.png) * | 1959-02-06 | 1966-12-15 | ||
| US3344053A (en) * | 1964-05-04 | 1967-09-26 | Dow Chemical Co | Chlorine cell |
| US3523755A (en) * | 1968-04-01 | 1970-08-11 | Ionics | Processes for controlling the ph of sulfur dioxide scrubbing system |
| US3784399A (en) * | 1971-09-08 | 1974-01-08 | Du Pont | Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such |
-
1974
- 1974-01-02 US US429998A patent/US3884777A/en not_active Expired - Lifetime
- 1974-11-27 AU AU75815/74A patent/AU7581574A/en not_active Expired
- 1974-12-18 BR BR10588/74A patent/BR7410588D0/pt unknown
- 1974-12-20 CA CA216,840A patent/CA1043736A/en not_active Expired
- 1974-12-26 JP JP751086A patent/JPS5322960B2/ja not_active Expired
- 1974-12-27 FI FI3769/74A patent/FI376974A/fi unknown
- 1974-12-30 SE SE7416364A patent/SE409884B/xx unknown
- 1974-12-30 FR FR7443249A patent/FR2256263B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3884777A (en) | 1975-05-20 |
| JPS5322960B2 (US06350818-20020226-C00016.png) | 1978-07-12 |
| SE7416364L (US06350818-20020226-C00016.png) | 1975-07-03 |
| FR2256263B1 (US06350818-20020226-C00016.png) | 1976-12-31 |
| JPS5098499A (US06350818-20020226-C00016.png) | 1975-08-05 |
| FI376974A (US06350818-20020226-C00016.png) | 1975-07-03 |
| SE409884B (sv) | 1979-09-10 |
| CA1043736A (en) | 1978-12-05 |
| BR7410588D0 (pt) | 1975-09-02 |
| AU7581574A (en) | 1976-05-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |