ES2022043A6 - Procedimiento para la obtencion de peroxido de hidrogeno y antraquinona y el correspondiente dispositivo de reaccion. - Google Patents
Procedimiento para la obtencion de peroxido de hidrogeno y antraquinona y el correspondiente dispositivo de reaccion.Info
- Publication number
- ES2022043A6 ES2022043A6 ES9002434A ES9002434A ES2022043A6 ES 2022043 A6 ES2022043 A6 ES 2022043A6 ES 9002434 A ES9002434 A ES 9002434A ES 9002434 A ES9002434 A ES 9002434A ES 2022043 A6 ES2022043 A6 ES 2022043A6
- Authority
- ES
- Spain
- Prior art keywords
- anthrahydroquinone
- hydrogen peroxide
- oxygen
- mixture
- reaction zone
- 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 - Lifetime
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE PEROXIDO DE HIDROGENO Y ANTRAQUINONA Y EL CORRESPONDIENTE DISPOSITIVO DE REACCION. LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA CONVERTIR LA ANTRAHIDROQUINONA DISUELTA EN UN DISOLVENTE ORGANICO EN PEROXIDO DE HIDROGENO Y ANTRAQUINONA, HACIENDO CIRCULAR UNA MEZCLA DE OXIGENO Y DE ANTRAHIDROQUINONA A TRAVES DE UNA ZONA DE REACCION. DE ACUERDO CON LA INVENCION, LA MEZCLA DE OXIGENO Y DE ANTRAHIDROQUINONA SE HACE CIRCULAR, BAJO LA FORMA DE UNA DISPERSION MEZCLADA CASI CONTINUA, A TRAVES DE LA ZONA DE REACCION TUBULAR A UNA VELOCIDAD TAL QUE LA VELOCIDAD DE TUBO DE VACIO DEL LIQUIDO CONTENIDO EN ELLA SEA SUPERIOR A 0,05 M/S. LA RELACION ENTRE LA LONGITUD DEL TUBO UTILIZADO COMO REACTOR Y SU DIAMETRO ES COMO MINIMO DE 10 APROXIMADAMENTE, Y EL TUBO PUEDE CONTENER UN MEZCLADOR ESTATICO CONSTITUIDO POR UNA O VARIAS PARTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI894502A FI82920C (fi) | 1989-09-22 | 1989-09-22 | Foerfarande foer framstaellning av vaeteperoxid |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2022043A6 true ES2022043A6 (es) | 1991-11-16 |
Family
ID=8529037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9002434A Expired - Lifetime ES2022043A6 (es) | 1989-09-22 | 1990-09-21 | Procedimiento para la obtencion de peroxido de hidrogeno y antraquinona y el correspondiente dispositivo de reaccion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5196179A (es) |
JP (1) | JP2521574B2 (es) |
CA (1) | CA2025981A1 (es) |
DE (1) | DE4029784C2 (es) |
ES (1) | ES2022043A6 (es) |
FI (1) | FI82920C (es) |
FR (1) | FR2652344B1 (es) |
GB (1) | GB2236746B (es) |
IT (1) | IT1243730B (es) |
SE (1) | SE504597C2 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4217245A1 (de) * | 1992-05-25 | 1993-12-02 | Degussa | Verfahren zur Abtrennung katalysatorfreier Arbeitslösung aus dem Hydrierkreislauf des Anthrachionverfahrens zur Herstellung von Wasserstoffperoxid |
FI97465C (fi) * | 1995-02-10 | 1996-12-27 | Kemira Chemicals Oy | Menetelmä vetyperoksidin valmistamiseksi |
DE10017656A1 (de) * | 2000-04-08 | 2001-10-11 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxid |
DE10207407A1 (de) | 2002-02-21 | 2003-09-04 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxid |
US7147833B2 (en) | 2002-03-25 | 2006-12-12 | Huckins Harold A | Method for producing hydrogen peroxide from hydrogen and oxygen |
CA2620353C (en) * | 2005-08-31 | 2013-05-28 | Fmc Corporation | Auto-oxidation production of hydrogen peroxide via oxidation in a microreactor |
US7547430B2 (en) * | 2005-08-31 | 2009-06-16 | Fmc Corporation | Auto-oxidation production of hydrogen peroxide via hydrogenation in a microreactor |
EP2589570A1 (en) | 2011-11-07 | 2013-05-08 | Solvay Sa | Process for the manufacture of hydrogen peroxide |
CN109678120B (zh) * | 2017-10-19 | 2020-06-09 | 中国石油化工股份有限公司 | 一种蒽醌法生产双氧水的氢化反应器及氢化方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3073680A (en) * | 1961-03-20 | 1963-01-15 | Fmc Corp | Production of hydrogen peroxide |
US3323868A (en) * | 1961-12-14 | 1967-06-06 | Laporte Chemical | Manufacture of hydrogen peroxide |
US3565581A (en) * | 1968-05-16 | 1971-02-23 | Fmc Corp | Production of hydrogen peroxide in the anthraquinone process using a novel catalytic fixed bed |
DE2003268C3 (de) * | 1970-01-26 | 1974-01-31 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Vorrichtung zur Durchführung der Oxydation im Anthrachinonverfahren zur Herstellung von Wasserstoffperoxid |
GB1434518A (en) * | 1974-10-30 | 1976-05-05 | Elektrokemiska Ab | Process for manufacturing hydrogen peroxide |
SE426808B (sv) * | 1981-07-08 | 1983-02-14 | Eka Ab | Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat |
US4428922A (en) * | 1982-05-14 | 1984-01-31 | Fmc Corporation | Process for manufacturing hydrogen peroxide |
IN168293B (es) * | 1985-05-07 | 1991-03-09 | Oesterr Chem Werke | |
FI82670C (fi) * | 1989-01-27 | 1991-04-10 | Kemira Oy | Foerfarande foer framstaellning av vaeteperoxid. |
-
1989
- 1989-09-22 FI FI894502A patent/FI82920C/fi not_active IP Right Cessation
-
1990
- 1990-09-19 GB GB9020467A patent/GB2236746B/en not_active Expired - Fee Related
- 1990-09-20 JP JP2249004A patent/JP2521574B2/ja not_active Expired - Fee Related
- 1990-09-20 DE DE4029784A patent/DE4029784C2/de not_active Expired - Fee Related
- 1990-09-20 US US07/585,389 patent/US5196179A/en not_active Expired - Lifetime
- 1990-09-20 FR FR909011625A patent/FR2652344B1/fr not_active Expired - Fee Related
- 1990-09-21 ES ES9002434A patent/ES2022043A6/es not_active Expired - Lifetime
- 1990-09-21 CA CA002025981A patent/CA2025981A1/en not_active Abandoned
- 1990-09-21 SE SE9003010A patent/SE504597C2/sv not_active IP Right Cessation
- 1990-09-21 IT IT02153390A patent/IT1243730B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT1243730B (it) | 1994-06-21 |
JP2521574B2 (ja) | 1996-08-07 |
JPH03193609A (ja) | 1991-08-23 |
GB9020467D0 (en) | 1990-10-31 |
SE9003010L (sv) | 1991-03-23 |
IT9021533A0 (it) | 1990-09-21 |
DE4029784A1 (de) | 1991-04-04 |
GB2236746B (en) | 1993-03-24 |
US5196179A (en) | 1993-03-23 |
FI82920B (fi) | 1991-01-31 |
SE9003010D0 (sv) | 1990-09-21 |
FI82920C (fi) | 1995-04-04 |
FR2652344B1 (fr) | 1992-07-31 |
CA2025981A1 (en) | 1991-03-23 |
IT9021533A1 (it) | 1992-03-21 |
SE504597C2 (sv) | 1997-03-10 |
GB2236746A (en) | 1991-04-17 |
FR2652344A1 (fr) | 1991-03-29 |
FI894502A0 (fi) | 1989-09-22 |
DE4029784C2 (de) | 1999-07-22 |
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