NO991961L - FremgangsmÕte for Õ regenerere antrakinonderivater under hydrogenperoksyd-synteseprosessen - Google Patents
FremgangsmÕte for Õ regenerere antrakinonderivater under hydrogenperoksyd-synteseprosessenInfo
- Publication number
- NO991961L NO991961L NO991961A NO991961A NO991961L NO 991961 L NO991961 L NO 991961L NO 991961 A NO991961 A NO 991961A NO 991961 A NO991961 A NO 991961A NO 991961 L NO991961 L NO 991961L
- Authority
- NO
- Norway
- Prior art keywords
- hydrogen peroxide
- anthraquinone derivatives
- pct
- derivatives during
- peroxide synthesis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9613028A FR2755121B1 (fr) | 1996-10-25 | 1996-10-25 | Procede de regeneration des derives de l'anthraquinone au cours du procede de synthese de l'eau oxygenee |
PCT/FR1997/001909 WO1998018715A1 (fr) | 1996-10-25 | 1997-10-24 | Procede de regeneration des derives de l'anthraquinone au cours du procede de synthese de l'eau oxygenee |
Publications (3)
Publication Number | Publication Date |
---|---|
NO991961D0 NO991961D0 (no) | 1999-04-23 |
NO991961L true NO991961L (no) | 1999-06-04 |
NO324417B1 NO324417B1 (no) | 2007-10-08 |
Family
ID=9497023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19991961A NO324417B1 (no) | 1996-10-25 | 1999-04-23 | Fremgangsmate for regenerering av en arbeidsopplosning for fremstilling av hydrogenperoksyd |
Country Status (20)
Country | Link |
---|---|
US (1) | US6103917A (no) |
EP (1) | EP0948457B1 (no) |
JP (1) | JP3311361B2 (no) |
KR (1) | KR100356557B1 (no) |
CN (1) | CN1168654C (no) |
AT (1) | ATE236852T1 (no) |
AU (1) | AU4951197A (no) |
BR (1) | BR9712564A (no) |
CA (1) | CA2270573C (no) |
CZ (1) | CZ297842B6 (no) |
DE (1) | DE69720780T2 (no) |
DK (1) | DK0948457T3 (no) |
ES (1) | ES2197991T3 (no) |
FR (1) | FR2755121B1 (no) |
NO (1) | NO324417B1 (no) |
PL (1) | PL188922B1 (no) |
RO (1) | RO120189B1 (no) |
RU (1) | RU2196107C2 (no) |
SK (1) | SK284340B6 (no) |
WO (1) | WO1998018715A1 (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7238335B2 (en) * | 2003-08-11 | 2007-07-03 | Degussa Ag | Process for the preparation of hydrogen peroxide by the anthraquinone cyclic process |
TWI383951B (zh) * | 2006-05-09 | 2013-02-01 | Mitsubishi Gas Chemical Co | 包含動作溶液之再生步驟的過氧化氫之製造方法 |
TWI443063B (zh) * | 2007-07-11 | 2014-07-01 | Mitsubishi Gas Chemical Co | 用於製造過氧化氫之作用溶液的再生觸媒之製造方法 |
CN101993047B (zh) * | 2010-10-15 | 2012-03-28 | 怀化市双阳林化有限公司 | 白土床排污废液回收利用方法 |
BR112018003025A2 (pt) * | 2015-08-18 | 2018-09-18 | Solvay | catalisador contendo ouro para a desoxigenação seletiva de epóxidos de quinona |
CN112551541B (zh) * | 2020-12-08 | 2022-10-11 | 中触媒新材料股份有限公司 | 一种用于蒽醌法制备双氧水工作液的再生剂及其应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB798237A (en) * | 1956-01-27 | 1958-07-16 | Du Pont | Improvements in or relating to the production of hydrogen peroxide |
DE1273499B (de) * | 1964-07-28 | 1968-07-25 | Degussa | Verfahren zum Regenerieren von Arbeitsloesungen fuer die Herstellung von Wasserstoffperoxid nach dem Anthrachinonverfahren |
US3565581A (en) * | 1968-05-16 | 1971-02-23 | Fmc Corp | Production of hydrogen peroxide in the anthraquinone process using a novel catalytic fixed bed |
ZA728652B (en) * | 1971-12-20 | 1973-08-29 | Laporte Industries Ltd | Improvements in a cyclic process for hydrogen peroxide production |
US3814701A (en) * | 1972-08-09 | 1974-06-04 | Fmc Corp | Regeneration of spent alumina |
US4566998A (en) * | 1981-09-28 | 1986-01-28 | Foret S.A. | Production of hydrogen peroxide |
-
1996
- 1996-10-25 FR FR9613028A patent/FR2755121B1/fr not_active Expired - Lifetime
-
1997
- 1997-10-24 DE DE69720780T patent/DE69720780T2/de not_active Expired - Lifetime
- 1997-10-24 CN CNB971990654A patent/CN1168654C/zh not_active Expired - Fee Related
- 1997-10-24 DK DK97912250T patent/DK0948457T3/da active
- 1997-10-24 JP JP52010998A patent/JP3311361B2/ja not_active Expired - Fee Related
- 1997-10-24 RU RU99110948/12A patent/RU2196107C2/ru not_active IP Right Cessation
- 1997-10-24 KR KR1019997003574A patent/KR100356557B1/ko not_active IP Right Cessation
- 1997-10-24 WO PCT/FR1997/001909 patent/WO1998018715A1/fr active IP Right Grant
- 1997-10-24 BR BR9712564-4A patent/BR9712564A/pt not_active IP Right Cessation
- 1997-10-24 RO RO99-00455A patent/RO120189B1/ro unknown
- 1997-10-24 CA CA002270573A patent/CA2270573C/fr not_active Expired - Fee Related
- 1997-10-24 EP EP97912250A patent/EP0948457B1/fr not_active Expired - Lifetime
- 1997-10-24 CZ CZ0142999A patent/CZ297842B6/cs not_active IP Right Cessation
- 1997-10-24 PL PL97332898A patent/PL188922B1/pl unknown
- 1997-10-24 AT AT97912250T patent/ATE236852T1/de not_active IP Right Cessation
- 1997-10-24 SK SK552-99A patent/SK284340B6/sk not_active IP Right Cessation
- 1997-10-24 US US09/297,026 patent/US6103917A/en not_active Expired - Lifetime
- 1997-10-24 AU AU49511/97A patent/AU4951197A/en not_active Abandoned
- 1997-10-24 ES ES97912250T patent/ES2197991T3/es not_active Expired - Lifetime
-
1999
- 1999-04-23 NO NO19991961A patent/NO324417B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CZ142999A3 (cs) | 2000-01-12 |
AU4951197A (en) | 1998-05-22 |
JP3311361B2 (ja) | 2002-08-05 |
JP2000509701A (ja) | 2000-08-02 |
RO120189B1 (ro) | 2005-10-28 |
SK284340B6 (sk) | 2005-02-04 |
FR2755121A1 (fr) | 1998-04-30 |
KR20000052766A (ko) | 2000-08-25 |
PL188922B1 (pl) | 2005-05-31 |
WO1998018715A1 (fr) | 1998-05-07 |
RU2196107C2 (ru) | 2003-01-10 |
CA2270573A1 (fr) | 1998-05-07 |
EP0948457B1 (fr) | 2003-04-09 |
ATE236852T1 (de) | 2003-04-15 |
FR2755121B1 (fr) | 1998-12-18 |
KR100356557B1 (ko) | 2002-10-19 |
ES2197991T3 (es) | 2004-01-16 |
CZ297842B6 (cs) | 2007-04-11 |
DE69720780D1 (de) | 2003-05-15 |
DE69720780T2 (de) | 2004-02-12 |
CA2270573C (fr) | 2002-09-10 |
BR9712564A (pt) | 1999-12-21 |
CN1234011A (zh) | 1999-11-03 |
NO991961D0 (no) | 1999-04-23 |
US6103917A (en) | 2000-08-15 |
NO324417B1 (no) | 2007-10-08 |
DK0948457T3 (da) | 2003-07-28 |
PL332898A1 (en) | 1999-10-25 |
CN1168654C (zh) | 2004-09-29 |
EP0948457A1 (fr) | 1999-10-13 |
SK55299A3 (en) | 1999-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL109337A0 (en) | Indole derivatives for use in migraine | |
ES2127557T3 (es) | Procedimiento para la eliminacion de compuestos clorato y bromato del agua por reduccion catalitica. | |
HK1023987A1 (en) | Sulphinic acid derivatives, method for producing, and their use | |
GB9822473D0 (en) | Chemical compounds | |
IT1302347B1 (it) | Procedimento per la produzione diretta di perossido di idrogeno. | |
DK0638075T3 (da) | Thiazol- eller imidazolderivater som Maillard-reaktionsinhibitorer | |
NO991961D0 (no) | FremgangsmÕte for Õ regenerere antrakinonderivater under hydrogenperoksyd-synteseprosessen | |
BG105264A (en) | New use of taxoid derivatives | |
BR9713569A (pt) | Processo para a redução de corantes de enxofre e de cuba. | |
SE9604582D0 (sv) | Novel compounds | |
HU9501777D0 (en) | Method of treatment of chronic prostatitis with 17-beta-monosubstituted-carbamoly-4-aza-5-alpha-androst-1-en-3-ones | |
HUP0101830A2 (hu) | Karboxaldehidek tisztítása | |
HK1024485A1 (en) | Method for the production of ivermectin. | |
ES2147601T3 (es) | Procedimiento para la preparacion de 3-amino-2-cloro-4-alquil-piridinas o 3-amino-2-cloro-4-cicloalquil-piridinas. | |
DK0747340T3 (da) | Vandfrit trinatriumcitrat, fremgangsmåde til fremstilling deraf og dets anvendelse som bærermateriale | |
AU4120697A (en) | Use of efaroxan for producing medicine for treating huntington disease | |
RU96101320A (ru) | Способ синтеза алмазов | |
ES2167447T3 (es) | Procedimiento para la produccion de aminoazabicicloalcanos a partir de oximas. | |
DE59700026D1 (de) | Verfahren zum Herstellen von Endo-Tropin | |
DE50015319D1 (de) | Verfahren zur herstellung von 6-o-alpha-d-glucopyranosyl-d-sorbit | |
IT1228930B (it) | Diclorotrifluorometilnitrotolueni e loro conversione in aminotrifluorometiltolueni | |
ITSI950003A0 (it) | Soluzione chimica 922, 1546 c 43 per la fucina di s. bernadette, 42 f 42, estrattore di energia dall'atomo. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |