NL7206883A - - Google Patents
Info
- Publication number
- NL7206883A NL7206883A NL7206883A NL7206883A NL7206883A NL 7206883 A NL7206883 A NL 7206883A NL 7206883 A NL7206883 A NL 7206883A NL 7206883 A NL7206883 A NL 7206883A NL 7206883 A NL7206883 A NL 7206883A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/024—Preparation from chlorites or chlorates from chlorites
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00145669A US3816077A (en) | 1971-05-21 | 1971-05-21 | Chlorine dioxide generating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7206883A true NL7206883A (https=) | 1972-11-23 |
| NL171564C NL171564C (nl) | 1983-04-18 |
Family
ID=22514054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7206883,A NL171564C (nl) | 1971-05-21 | 1972-05-20 | Inrichting voor de bereiding van chloordioxide, chloor en een alkalimetaalzout. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3816077A (https=) |
| JP (1) | JPS5241757B1 (https=) |
| AR (1) | AR195068A1 (https=) |
| AU (1) | AU458056B2 (https=) |
| BR (1) | BR7203236D0 (https=) |
| CA (1) | CA986285A (https=) |
| ES (2) | ES402902A1 (https=) |
| FI (1) | FI64294C (https=) |
| FR (1) | FR2138753B1 (https=) |
| NL (1) | NL171564C (https=) |
| NO (1) | NO137119C (https=) |
| OA (1) | OA04154A (https=) |
| SE (2) | SE405243B (https=) |
| ZA (1) | ZA723146B (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284557A1 (fr) * | 1974-09-10 | 1976-04-09 | Erco Ind Ltd | Production de bioxyde de chlore |
| US4156713A (en) * | 1974-12-13 | 1979-05-29 | Hooker Chemicals & Plastics Corp. | Production of chlorine dioxide |
| US4013761A (en) * | 1976-01-23 | 1977-03-22 | Olin Corporation | Chlorine dioxide generation |
| US4154809A (en) * | 1976-03-19 | 1979-05-15 | Erco Industries Limited | High efficiency chlorine dioxide production using HCl as acid and methanol addition |
| US4145401A (en) * | 1976-03-19 | 1979-03-20 | Erco Industries Limited | High efficiency chlorine dioxide production at low acidity with methanol addition |
| CA1088274A (en) * | 1976-03-24 | 1980-10-28 | Alain Caillol | Process and installation for the manufacture of chlorine dioxide |
| US4126420A (en) * | 1976-06-29 | 1978-11-21 | Westinghouse Electric Corp. | Hydrolysis column for an ammonium diuranate conversion line processing system |
| CA1223715A (en) * | 1976-10-26 | 1987-07-07 | David N. Glew | Production of chlorine dioxide |
| US4079123A (en) * | 1976-12-30 | 1978-03-14 | Hooker Chemicals & Plastics Corporation | Process for the production of chlorine dioxide |
| US4256468A (en) * | 1977-12-28 | 1981-03-17 | Bethlehem Steel Corporation | Method for cleaning sinter plant gas emissions |
| ZA786778B (en) * | 1978-01-03 | 1980-07-30 | Erco Ind Ltd | Improved washing procedure in chlorine dioxide production |
| NZ190344A (en) * | 1978-05-18 | 1981-02-11 | Hooker Chemicals Plastics Corp | Continuous production of a mixture of chlorine dioxide, chlorine and a neutral alkali metal salt |
| US4216195A (en) * | 1978-05-19 | 1980-08-05 | Hooker Chemicals & Plastics Corp. | Production of chlorine dioxide having low chlorine content |
| US4336228A (en) * | 1978-11-29 | 1982-06-22 | Erco Industries Limited | Chlorine dioxide generator |
| US4247531A (en) * | 1979-08-13 | 1981-01-27 | Rio Linda Chemical | Chlorine dioxide generation apparatus and process |
| CA1261587A (en) * | 1987-01-30 | 1989-09-26 | Sterling Canada, Inc. | Acid introduction in chlorine dioxide poduction |
| US4886653A (en) * | 1988-03-25 | 1989-12-12 | Olin Corporation | Process and apparatus for producing an aqueous solution containing chlorine dioxide and chlorine |
| US4839152A (en) * | 1988-03-25 | 1989-06-13 | Olin Corporation | Process for producing an aqueous solution containing chlorine dioxide and chlorine |
| US5407656A (en) * | 1992-03-04 | 1995-04-18 | Arco Research Co., Inc. | Method and compositions for the production of chlorine dioxide |
| US7625540B2 (en) * | 1999-12-03 | 2009-12-01 | Edwards Vacuum, Inc. | Fluorine removal by ion exchange |
| US7128879B1 (en) | 2000-03-08 | 2006-10-31 | Bio-Cide International, Inc. | Chemical generator using hydro-logic system |
| US6790427B2 (en) * | 2001-06-25 | 2004-09-14 | Eka Chemicals, Inc. | Process for producing chlorine dioxide |
| US7504074B2 (en) * | 2002-06-11 | 2009-03-17 | Siemens Water Technologies Corp. | Chlorine dioxide generation systems |
| US20110052480A1 (en) * | 2002-06-11 | 2011-03-03 | Edward Max Martens | Chlorine dioxide generation systems and methods |
| US20040228790A1 (en) * | 2003-05-15 | 2004-11-18 | Costa Mario Luis | Chlorine dioxide from a methanol-based generating system as a chemical feed in alkali metal chlorite manufacture |
| AU2003245268A1 (en) * | 2003-05-23 | 2005-09-29 | David Francis | Reactor and method of chlorine dioxide production |
| EP1720797B1 (en) * | 2004-02-23 | 2015-06-10 | Akzo Nobel N.V. | Process for production of chlorine dioxide |
| ZA200606282B (en) * | 2004-02-23 | 2007-11-28 | Akzo Nobel Nv | Process for production of chlorine dioxide |
| US7799198B2 (en) * | 2004-07-29 | 2010-09-21 | Pureline Treatment Systems, Llc | Chlorine dioxide solution generator with temperature control capability |
| WO2006068743A2 (en) * | 2004-11-16 | 2006-06-29 | Tbs Technologies, Llc | Apparatus for the generation of chlorine dioxide |
| US20060120946A1 (en) * | 2004-12-06 | 2006-06-08 | Akzo Nobel N.V. | Chemical process and apparatus |
| DE602005019778D1 (de) * | 2004-12-06 | 2010-04-15 | Akzo Nobel Nv | Chemisches verfahren und produktionseinheit |
| RU2350550C1 (ru) * | 2004-12-06 | 2009-03-27 | Акцо Нобель Н.В. | Способ и устройство для производства диоксида хлора |
| EP1973842A2 (en) * | 2005-11-30 | 2008-10-01 | Pureline Treatment Systems, LLC | Chlorine dioxide generator |
| US20070152187A1 (en) * | 2006-01-03 | 2007-07-05 | Beraca Sabara Quimicos E Ingredientes Ltda. | Chlorine Dioxide Stable Solution Production Process |
| CN101421182A (zh) * | 2006-04-10 | 2009-04-29 | 阿克佐诺贝尔股份有限公司 | 制备二氧化氯的方法 |
| US8784733B2 (en) * | 2008-07-25 | 2014-07-22 | Evoqua Water Technologies Llc | Chlorine dioxide generation systems and methods |
| UY32927A (es) * | 2009-10-12 | 2011-03-31 | Akzo Nobel Chemicals Int Bv | Proceso para la producción de dióxido de cloro |
| FI122623B (fi) * | 2009-10-30 | 2012-04-30 | Kemira Oyj | Menetelmä klooridioksidin valmistamiseksi |
| KR101765735B1 (ko) * | 2010-01-18 | 2017-08-07 | 아크조 노벨 케미칼즈 인터내셔널 비.브이. | 이산화염소의 제조 방법 |
| US11802047B2 (en) | 2019-04-02 | 2023-10-31 | Ecolab Usa Inc. | Pure chlorine dioxide generation system with reduced acid usage |
| TW202348787A (zh) | 2022-04-01 | 2023-12-16 | 美商藝康美國公司 | 用於乙烯系單體流之高苛刻度加工的防汙劑組成物 |
| TW202348786A (zh) | 2022-04-01 | 2023-12-16 | 美商藝康美國公司 | 用於蒸氣空間應用之防汙劑組成物 |
| TW202404930A (zh) | 2022-04-01 | 2024-02-01 | 美商藝康美國公司 | 在共軛二烯單體之萃取蒸餾期間減少非所要之乳化聚合 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620260A (en) * | 1947-01-14 | 1952-12-02 | Mo Och Domsjoe Ab | Methods of making chlorine dioxide |
| US2634251A (en) * | 1949-05-11 | 1953-04-07 | Atlas Powder Co | Linear polyester resins |
| CA916891A (en) * | 1964-08-13 | 1972-12-19 | Electric Reduction Company Of Canada | Production of chlorine dioxide |
| US3347628A (en) * | 1964-12-28 | 1967-10-17 | Anglo Paper Prod Ltd | Production of chlorine dioxide |
| US3502443A (en) * | 1966-09-06 | 1970-03-24 | Chemech Eng Ltd | Chlorine dioxide generator |
| US3516790A (en) * | 1967-05-20 | 1970-06-23 | Chemech Eng Ltd | Process and apparatus for preparing chlorine dioxide |
-
1971
- 1971-05-21 US US00145669A patent/US3816077A/en not_active Expired - Lifetime
-
1972
- 1972-05-09 ZA ZA723146A patent/ZA723146B/xx unknown
- 1972-05-11 AU AU42144/72A patent/AU458056B2/en not_active Expired
- 1972-05-12 CA CA142,209A patent/CA986285A/en not_active Expired
- 1972-05-16 AR AR242038A patent/AR195068A1/es active
- 1972-05-17 JP JP47049033A patent/JPS5241757B1/ja active Pending
- 1972-05-18 ES ES402902A patent/ES402902A1/es not_active Expired
- 1972-05-18 FR FR7217863A patent/FR2138753B1/fr not_active Expired
- 1972-05-19 NO NO1790/72A patent/NO137119C/no unknown
- 1972-05-19 SE SE7206618A patent/SE405243B/xx unknown
- 1972-05-19 FI FI1427/72A patent/FI64294C/fi active
- 1972-05-20 NL NLAANVRAGE7206883,A patent/NL171564C/xx not_active IP Right Cessation
- 1972-05-22 BR BR3236/72A patent/BR7203236D0/pt unknown
- 1972-08-18 OA OA54665A patent/OA04154A/xx unknown
-
1974
- 1974-10-02 ES ES430635A patent/ES430635A1/es not_active Expired
-
1978
- 1978-02-20 SE SE7801928A patent/SE7801928L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO137119C (no) | 1978-01-04 |
| CA986285A (en) | 1976-03-30 |
| FI64294C (fi) | 1983-11-10 |
| JPS5241757B1 (https=) | 1977-10-20 |
| FI64294B (fi) | 1983-07-29 |
| AU458056B2 (en) | 1975-02-20 |
| NO137119B (no) | 1977-09-26 |
| SE7801928L (sv) | 1978-02-20 |
| FR2138753A1 (https=) | 1973-01-05 |
| ES430635A1 (es) | 1976-09-01 |
| BR7203236D0 (pt) | 1973-06-14 |
| AU4214472A (en) | 1973-11-15 |
| ES402902A1 (es) | 1975-10-16 |
| ZA723146B (en) | 1973-02-28 |
| FR2138753B1 (https=) | 1980-04-18 |
| NL171564C (nl) | 1983-04-18 |
| SE405243B (sv) | 1978-11-27 |
| OA04154A (fr) | 1979-12-15 |
| US3816077A (en) | 1974-06-11 |
| AR195068A1 (es) | 1973-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: OCCIDENTAL CHEMICAL CORPORATION |
|
| V1 | Lapsed because of non-payment of the annual fee |