NO761543L - - Google Patents
Info
- Publication number
- NO761543L NO761543L NO761543A NO761543A NO761543L NO 761543 L NO761543 L NO 761543L NO 761543 A NO761543 A NO 761543A NO 761543 A NO761543 A NO 761543A NO 761543 L NO761543 L NO 761543L
- Authority
- NO
- Norway
- Prior art keywords
- cathodes
- anodes
- electrolysis
- speed
- concentration
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 12
- 238000005868 electrolysis reaction Methods 0.000 claims description 11
- 239000012266 salt solution Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 7
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 4
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 18
- 239000003792 electrolyte Substances 0.000 description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 239000013535 sea water Substances 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 7
- 229910052719 titanium Inorganic materials 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- 239000005708 Sodium hypochlorite Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910019093 NaOCl Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910001902 chlorine oxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
-
- 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
- C25B15/00—Operating or servicing cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
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)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/575,333 US3974051A (en) | 1975-05-07 | 1975-05-07 | Production of hypochlorite from impure saline solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO761543L true NO761543L (fr) | 1976-11-09 |
Family
ID=24299890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761543A NO761543L (fr) | 1975-05-07 | 1976-05-05 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3974051A (fr) |
| JP (1) | JPS51136578A (fr) |
| BR (1) | BR7602854A (fr) |
| CA (1) | CA1072487A (fr) |
| DE (1) | DE2619497C3 (fr) |
| DK (1) | DK203676A (fr) |
| FR (1) | FR2310423A1 (fr) |
| GB (1) | GB1491395A (fr) |
| IL (1) | IL49532A (fr) |
| IT (1) | IT1073640B (fr) |
| NO (1) | NO761543L (fr) |
| SE (1) | SE7605182L (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2850575A1 (de) * | 1978-11-22 | 1980-06-04 | Metallgesellschaft Ag | Verfahren zur elektrolytischen gewinnung von chlorsauerstoffsaeuren bzw. deren salze |
| DE2901221A1 (de) * | 1979-01-13 | 1980-07-24 | Metallgesellschaft Ag | Verfahren zur elektrolytischen herstellung von chlorsauerstoffsaeuren |
| IT1113412B (it) * | 1979-02-15 | 1986-01-20 | Oronzio De Nora Impianti | Procedimento eletttrolitico ed apparecchiatura per la preparazione di ipoalogenito di metallo alcalino |
| FR2574094A1 (fr) * | 1984-12-03 | 1986-06-06 | Chauffe Cie Gle | Procede electrolytique pour la production d'une solution aqueuse d'hypochlorite de sodium |
| US4600239A (en) * | 1985-05-06 | 1986-07-15 | Rosemarie R. Kraft | Vehicular seat for handicapped and elderly persons |
| US6805787B2 (en) | 2001-09-07 | 2004-10-19 | Severn Trent Services-Water Purification Solutions, Inc. | Method and system for generating hypochlorite |
| JP2005350745A (ja) * | 2004-06-11 | 2005-12-22 | Isis:Kk | 電解装置 |
| EP1928792A4 (fr) * | 2005-08-22 | 2009-04-15 | Poolrite Equipment Pty Ltd | Appareil de chloration de piscine |
| US9238586B2 (en) * | 2008-11-20 | 2016-01-19 | Alion Science & Technology | Filter cleaning method |
| CA2746544C (fr) | 2008-12-17 | 2018-10-16 | Akzo Nobel N.V. | Procede pour produire du chlore, de la soude caustique et de l'hydrogene |
| US20110135562A1 (en) * | 2009-11-23 | 2011-06-09 | Terriss Consolidated Industries, Inc. | Two stage process for electrochemically generating hypochlorous acid through closed loop, continuous batch processing of brine |
| CN103060840B (zh) * | 2013-01-25 | 2016-05-11 | 河北省电力建设调整试验所 | 一种电解海水制取次氯酸钠动态模拟试验方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1442238A (en) * | 1922-07-29 | 1923-01-16 | Smith Albert Kelvin | Electrolytic apparatus |
| US1552610A (en) * | 1922-09-23 | 1925-09-08 | Hybinette Noak Victor | Nickel anode and method of producing the same, etc |
| US3291714A (en) * | 1961-01-13 | 1966-12-13 | Ici Australia Ltd | Electrodes |
| FR1515865A (fr) * | 1966-06-14 | 1968-03-08 | Saint Gobain Techn Nouvelles | Perfectionnements à la séparation d'un liquide et d'un solide ou liquide immiscible en suspension |
| FR1502793A (fr) * | 1966-09-14 | 1967-11-24 | Krebs & Cie Paris | Procédé de fabrication électrolytique des chlorates alcalins et notamment du chlorate de sodium |
| GB1237077A (en) * | 1967-11-10 | 1971-06-30 | Ici Ltd | Electrodeposition of a platinum metal on titanium or titanium alloy to make an electrode |
| US3617462A (en) * | 1968-05-06 | 1971-11-02 | Ppg Industries Inc | Platinum titanium hydride bipolar electrodes |
| US3766045A (en) * | 1970-09-08 | 1973-10-16 | Daiki Engineering Co | Electrolytic cell for electrolysis of sea water |
| JPS5133872B1 (fr) * | 1971-02-23 | 1976-09-22 | ||
| US3799849A (en) * | 1972-06-26 | 1974-03-26 | Hooker Chemical Corp | Reactivation of cathodes in chlorate cells |
| US3893902A (en) * | 1973-04-12 | 1975-07-08 | Diamond Shamrock Corp | Electrolytic sea water process |
-
1975
- 1975-05-07 US US05/575,333 patent/US3974051A/en not_active Expired - Lifetime
-
1976
- 1976-04-22 CA CA250,799A patent/CA1072487A/fr not_active Expired
- 1976-05-03 DE DE2619497A patent/DE2619497C3/de not_active Expired
- 1976-05-05 FR FR7613339A patent/FR2310423A1/fr active Granted
- 1976-05-05 NO NO761543A patent/NO761543L/no unknown
- 1976-05-06 DK DK203676A patent/DK203676A/da unknown
- 1976-05-06 BR BR2854/76A patent/BR7602854A/pt unknown
- 1976-05-06 IT IT49355/76A patent/IT1073640B/it active
- 1976-05-06 GB GB18672/76A patent/GB1491395A/en not_active Expired
- 1976-05-06 JP JP51051660A patent/JPS51136578A/ja active Granted
- 1976-05-06 IL IL49532A patent/IL49532A/xx unknown
- 1976-05-06 SE SE7605182A patent/SE7605182L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3974051A (en) | 1976-08-10 |
| FR2310423A1 (fr) | 1976-12-03 |
| JPS51136578A (en) | 1976-11-26 |
| IT1073640B (it) | 1985-04-17 |
| DK203676A (da) | 1976-11-08 |
| JPS5514146B2 (fr) | 1980-04-14 |
| AU1367676A (en) | 1977-11-10 |
| FR2310423B1 (fr) | 1979-08-31 |
| CA1072487A (fr) | 1980-02-26 |
| IL49532A (en) | 1978-08-31 |
| BR7602854A (pt) | 1976-11-16 |
| DE2619497A1 (de) | 1976-11-18 |
| DE2619497C3 (de) | 1981-05-07 |
| IL49532A0 (en) | 1976-07-30 |
| GB1491395A (en) | 1977-11-09 |
| DE2619497B2 (de) | 1980-09-18 |
| SE7605182L (sv) | 1976-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10259727B2 (en) | Electrochemical system and method for on-site generation of oxidants at high current density | |
| US4088550A (en) | Periodic removal of cathodic deposits by intermittent reversal of the polarity of the cathodes | |
| CA1114329A (fr) | Procede d'obtention d'hypochlorite de sodium | |
| US4345981A (en) | Anodically polarized surface for biofouling and scale control | |
| EP0201951B1 (fr) | Procédé de préparation électrolytique d'hypochlorite dans une eau courante contenant du sel et dispositif pour la mise en oeuvre dudit procédé | |
| NO761543L (fr) | ||
| CA1107677A (fr) | Remise en valeur des piles d'electrolyse de l'eau de mer par l'elimination periodique des depots anodiques | |
| JPS5949318B2 (ja) | 次亜ハロゲン酸アルカリ金属塩の電解製造法 | |
| JPH0146595B2 (fr) | ||
| US4510026A (en) | Process for electrolysis of sea water | |
| JPH0673675B2 (ja) | 電解による次亜塩素酸含有殺菌水の製造方法 | |
| US4465568A (en) | Electrochemical production of KNO3 /NaNO3 salt mixture | |
| JP3283052B2 (ja) | 次亜塩素酸塩の製造方法 | |
| Yalçin et al. | Hydrogen and bromine production from concentrated sea-water | |
| US4085014A (en) | Elimination of impurities from sea water cell feed to prevent anode deposits | |
| GB2113718A (en) | Electrolytic cell | |
| JP3725685B2 (ja) | 過酸化水素製造装置 | |
| CN109355675A (zh) | 适用于含氯离子液体的电解槽 | |
| CN220224355U (zh) | 一种次氯酸钠发生器间歇性超声阻垢电解槽 | |
| JPS6363637B2 (fr) | ||
| CN209210942U (zh) | 适用于含氯离子液体的电解槽 | |
| CN111560623B (zh) | 一种连续稳定制备次氯酸的方法 | |
| JP3909957B2 (ja) | 過酸化水素製造用電解槽 | |
| NL8303137A (nl) | Werkwijze voor het zuiveren van water door het hieraan toevoegen van hypochloriet en inrichting voor het uitvoeren van een dergelijke werkwijze. | |
| JPS6363638B2 (fr) |