BR7410775D0 - Processo e celula eletroliticos para a producao de cloro dioxido de cloro sulfato de metal alcalino isento de acido sulfurico hidroxido de metal alcalino substancialmente isento de halogeneto de metal alcalino e hidrogenio - Google Patents
Processo e celula eletroliticos para a producao de cloro dioxido de cloro sulfato de metal alcalino isento de acido sulfurico hidroxido de metal alcalino substancialmente isento de halogeneto de metal alcalino e hidrogenioInfo
- Publication number
- BR7410775D0 BR7410775D0 BR10775/74A BR1077574A BR7410775D0 BR 7410775 D0 BR7410775 D0 BR 7410775D0 BR 10775/74 A BR10775/74 A BR 10775/74A BR 1077574 A BR1077574 A BR 1077574A BR 7410775 D0 BR7410775 D0 BR 7410775D0
- Authority
- BR
- Brazil
- Prior art keywords
- alkaline metal
- chlorine
- hydrogen
- free
- cell
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
- SHBHEDJKRTVJHS-UHFFFAOYSA-N [Cl].[Cl].Cl(=O)=O Chemical compound [Cl].[Cl].Cl(=O)=O SHBHEDJKRTVJHS-UHFFFAOYSA-N 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 229910000000 metal hydroxide Inorganic materials 0.000 title 1
- 150000004692 metal hydroxides Chemical class 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 1
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
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Health & Medical Sciences (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 |
|---|---|---|---|
| US430005A US3904495A (en) | 1974-01-02 | 1974-01-02 | Electrolytic-electrodialytic and chemical manufacture of chlorine dioxide, chlorine and chloride-free alkali metal hydroxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7410775D0 true BR7410775D0 (pt) | 1975-09-02 |
Family
ID=23705670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR10775/74A BR7410775D0 (pt) | 1974-01-02 | 1974-12-23 | Processo e celula eletroliticos para a producao de cloro dioxido de cloro sulfato de metal alcalino isento de acido sulfurico hidroxido de metal alcalino substancialmente isento de halogeneto de metal alcalino e hidrogenio |
Country Status (8)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124458A (en) * | 1977-07-11 | 1978-11-07 | Innova, Inc. | Mass-transfer membrane and processes using same |
| GB2007260B (en) * | 1977-09-22 | 1982-02-24 | Kanegafuchi Chemical Ind | Method of electrolysis of alkai metal chloride |
| US4242193A (en) * | 1978-11-06 | 1980-12-30 | Innova, Inc. | Layered membrane and processes utilizing same |
| US4280883A (en) * | 1979-02-23 | 1981-07-28 | Ppg Industries, Inc. | Method of operating a solid polymer electrolyte chlor-alkali cell |
| US4272337A (en) * | 1979-02-23 | 1981-06-09 | Ppg Industries, Inc. | Solid polymer electrolyte chlor-alkali electrolysis cell |
| JPS596915B2 (ja) * | 1980-05-13 | 1984-02-15 | 日本カ−リツト株式会社 | 二酸化塩素の電解製造方法 |
| 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 |
| US4501824A (en) * | 1982-02-01 | 1985-02-26 | Eltech Systems Corporation | Catalyst for making chlorine dioxide |
| US4853096A (en) * | 1988-02-18 | 1989-08-01 | Tenneco Canada Inc. | Production of chlorine dioxide in an electrolytic cell |
| CA1322543C (en) * | 1988-10-20 | 1993-09-28 | Marek Lipsztajn | Production of chloric acid |
| ZA962117B (en) * | 1995-03-27 | 1996-09-26 | Electrocatalytic Inc | Process and apparatus for generating bromine |
| CN113823878B (zh) * | 2021-07-13 | 2023-07-14 | 北京工业大学 | 一种具有离子传输调控功能的锂电池隔膜的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL278049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-05-05 | |||
| US3607027A (en) * | 1970-04-27 | 1971-09-21 | Chemech Eng Ltd | Process for preparing chlorine dioxide |
-
1974
- 1974-01-02 US US430005A patent/US3904495A/en not_active Expired - Lifetime
- 1974-11-28 AU AU75853/74A patent/AU475267B2/en not_active Expired
- 1974-12-20 CA CA216,849A patent/CA1066222A/en not_active Expired
- 1974-12-23 BR BR10775/74A patent/BR7410775D0/pt unknown
- 1974-12-28 JP JP751057A patent/JPS5322958B2/ja not_active Expired
- 1974-12-28 FI FI3778/74A patent/FI377874A7/fi unknown
- 1974-12-30 SE SE7416365A patent/SE399281B/xx unknown
- 1974-12-30 FR FR7443250A patent/FR2256264B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7585374A (en) | 1976-06-03 |
| AU475267B2 (en) | 1976-08-19 |
| FR2256264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-31 |
| FI377874A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-03 |
| JPS5098497A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-05 |
| FR2256264A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-25 |
| JPS5322958B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-07-12 |
| CA1066222A (en) | 1979-11-13 |
| SE7416365L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-03 |
| US3904495A (en) | 1975-09-09 |
| SE399281B (sv) | 1978-02-06 |
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