GB1396357A - Electrochemical apparatus and process for the manufacture of halates - Google Patents
Electrochemical apparatus and process for the manufacture of halatesInfo
- Publication number
- GB1396357A GB1396357A GB4188472A GB4188472A GB1396357A GB 1396357 A GB1396357 A GB 1396357A GB 4188472 A GB4188472 A GB 4188472A GB 4188472 A GB4188472 A GB 4188472A GB 1396357 A GB1396357 A GB 1396357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- anodes
- cathodes
- halate
- ducts
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 229910052707 ruthenium Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002835 Pt–Ir Inorganic materials 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 239000002990 reinforced plastic Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 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
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
- C25B1/265—Chlorates
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18674971A | 1971-10-05 | 1971-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396357A true GB1396357A (en) | 1975-06-04 |
Family
ID=22686146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4188472A Expired GB1396357A (en) | 1971-10-05 | 1972-09-08 | Electrochemical apparatus and process for the manufacture of halates |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3732153A (https=) |
| JP (1) | JPS4852697A (https=) |
| AU (1) | AU470326B2 (https=) |
| BE (1) | BE789594A (https=) |
| BR (1) | BR7206893D0 (https=) |
| CA (1) | CA1041036A (https=) |
| DE (1) | DE2248552A1 (https=) |
| FR (1) | FR2156020B1 (https=) |
| GB (1) | GB1396357A (https=) |
| IT (1) | IT968592B (https=) |
| NL (1) | NL7213377A (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986942A (en) * | 1974-08-02 | 1976-10-19 | Hooker Chemicals & Plastics Corporation | Electrolytic process and apparatus |
| FR2303093A1 (fr) * | 1975-03-06 | 1976-10-01 | Rhone Poulenc Ind | Cellule d'electrolyse sans diaphragme, notamment pour l'obtention de chlorates de metaux alcalins |
| US4039420A (en) * | 1976-03-24 | 1977-08-02 | Hooker Chemicals & Plastics Corporation | Halate cell top |
| US4101406A (en) * | 1976-04-01 | 1978-07-18 | Gow Enterprises Limited | Simplified electrolytic system |
| US4218293A (en) * | 1979-02-02 | 1980-08-19 | Hooker Chemicals & Plastics Corp. | Electrochemical apparatus and process for manufacturing halates |
| SE416963B (sv) * | 1979-06-27 | 1981-02-16 | Kema Nord Ab | Elektrolysor for kloratframstellning |
| US4332648A (en) * | 1979-12-17 | 1982-06-01 | Hooker Chemicals & Plastics Corp. | Electrolytic apparatus for the manufacture of alkali metal halate |
| US4332659A (en) * | 1979-12-17 | 1982-06-01 | Hooker Chemicals & Plastics Corp. | Electrolytic apparatus for the manufacture of alkali metal halate |
| JPS5928635B2 (ja) * | 1981-04-17 | 1984-07-14 | 保土谷化学工業株式会社 | 塩素酸アルカリ用塔式電解装置及び塩素酸アルカリの電解製造方法 |
| US6805787B2 (en) | 2001-09-07 | 2004-10-19 | Severn Trent Services-Water Purification Solutions, Inc. | Method and system for generating hypochlorite |
| CN107750284B (zh) * | 2015-04-20 | 2019-11-19 | 英尼奥斯科技有限公司 | 电极组件、电极结构以及电解器 |
| US10597313B2 (en) | 2017-02-16 | 2020-03-24 | Saudi Arabian Oil Company | Chlorination-assisted coagulation processes for water purification |
-
1971
- 1971-10-05 US US00186749A patent/US3732153A/en not_active Expired - Lifetime
-
1972
- 1972-09-06 AU AU46345/72A patent/AU470326B2/en not_active Expired
- 1972-09-08 GB GB4188472A patent/GB1396357A/en not_active Expired
- 1972-09-25 CA CA152,486A patent/CA1041036A/en not_active Expired
- 1972-10-02 BE BE789594D patent/BE789594A/xx unknown
- 1972-10-03 JP JP47099373A patent/JPS4852697A/ja active Pending
- 1972-10-03 NL NL7213377A patent/NL7213377A/xx unknown
- 1972-10-04 FR FR7235146A patent/FR2156020B1/fr not_active Expired
- 1972-10-04 BR BR006893/72A patent/BR7206893D0/pt unknown
- 1972-10-04 IT IT30047/72A patent/IT968592B/it active
- 1972-10-04 DE DE19722248552 patent/DE2248552A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156020B1 (https=) | 1977-04-01 |
| FR2156020A1 (https=) | 1973-05-25 |
| US3732153A (en) | 1973-05-08 |
| IT968592B (it) | 1974-03-20 |
| BE789594A (fr) | 1973-04-02 |
| NL7213377A (https=) | 1973-04-09 |
| AU470326B2 (en) | 1976-03-11 |
| DE2248552A1 (de) | 1973-04-12 |
| JPS4852697A (https=) | 1973-07-24 |
| CA1041036A (en) | 1978-10-24 |
| BR7206893D0 (pt) | 1973-08-23 |
| AU4634572A (en) | 1974-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |