DE69605064D1 - Verfahren zur Herstellung von Wasserstoffperoxid - Google Patents

Verfahren zur Herstellung von Wasserstoffperoxid

Info

Publication number: DE69605064D1
Authority: DE; Germany
Prior art keywords: production; hydrogen peroxide; peroxide; hydrogen
Prior art date: 1995-02-10
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 - Fee Related

Application number

DE69605064T

Other languages

English (en)

Other versions

DE69605064T3 (de

DE69605064T2 (de

Inventor

Ilkka Turunen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kemira Oyj

Original Assignee

Kemira Chemicals Oy

Priority date (The priority date 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 date listed.)

1995-02-10

Filing date

1996-02-12

Publication date

1999-12-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8542826&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69605064(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-02-12 Application filed by Kemira Chemicals Oy filed Critical Kemira Chemicals Oy

1999-12-16 Publication of DE69605064D1 publication Critical patent/DE69605064D1/de

2000-05-25 Application granted granted Critical

2000-05-25 Publication of DE69605064T2 publication Critical patent/DE69605064T2/de

2004-01-29 Publication of DE69605064T3 publication Critical patent/DE69605064T3/de

2016-02-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/242—Tubular reactors in series

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Extraction Or Liquid Replacement (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DE69605064T 1995-02-10 1996-02-12 Verfahren zur Herstellung von Wasserstoffperoxid Expired - Fee Related DE69605064T3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI950582A FI97465C (fi)	1995-02-10	1995-02-10	Menetelmä vetyperoksidin valmistamiseksi

Publications (3)

Publication Number	Publication Date
DE69605064D1 true DE69605064D1 (de)	1999-12-16
DE69605064T2 DE69605064T2 (de)	2000-05-25
DE69605064T3 DE69605064T3 (de)	2004-01-29

Family

ID=8542826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69605064T Expired - Fee Related DE69605064T3 (de)	1995-02-10	1996-02-12	Verfahren zur Herstellung von Wasserstoffperoxid

Country Status (5)

Country	Link
US (1)	US5725837A (de)
EP (1)	EP0726227B2 (de)
JP (1)	JPH08325003A (de)
DE (1)	DE69605064T3 (de)
FI (1)	FI97465C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4653310B2 (ja) *	1998-09-12	2011-03-16	エボニックデグサゲーエムベーハー	気−液反応の実施法及びこのためのフローリアクター
DE19843573A1 (de) *	1998-09-23	2000-03-30	Degussa	Blasensäule und deren Verwendung
EP1350761A1 (de) *	2002-03-28	2003-10-08	Degussa AG	Verfahren zur Herstellung von Wasserstoffperoxid
CA2620353C (en) *	2005-08-31	2013-05-28	Fmc Corporation	Auto-oxidation production of hydrogen peroxide via oxidation in a microreactor
US20080226541A1 (en) *	2007-03-15	2008-09-18	Fmc Corporation	Recovery of Aqueous Hydrogen Peroxide in Auto-Oxidation H2O2 Production
MY169486A (en)	2011-10-11	2019-04-15	Solvay	Process for producing hydrogen peroxide
FI2766299T3 (fi)	2011-10-11	2023-04-03	Solvay	Menetelmä vetyperoksidin valmistamiseksi
JP2015020940A (ja) *	2013-07-22	2015-02-02	国立大学法人静岡大学	過酸化水素合成方法
CN105621365B (zh) *	2014-11-03	2017-09-29	中国石油化工股份有限公司	一种双氧水生产中的氢化工艺
CN106672911B (zh) *	2015-11-11	2018-08-14	中国石油化工股份有限公司	一种蒽醌法生产双氧水的氧化-萃取工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2993760A (en) *	1956-12-14	1961-07-25	Pittsburgh Plate Glass Co	Process for manufacturing hydrogen peroxide
FR1221679A (fr) *	1958-01-10	1960-06-03	Laporte Chemical	Procédé de fabrication de l'eau oxygénée
GB1109603A (en) *	1963-10-30	1968-04-10	Laporte Chemical	Improvements in or relating to hydrogen peroxide
FR1405861A (fr) †	1964-04-16	1965-07-16	Oxysynthese	Perfectionnement au procédé cyclique de production d'eau oxygénée
US3880596A (en) *	1971-09-24	1975-04-29	Degussa	Apparatus for the production of hydrogen peroxide
FR2473488A1 (fr) †	1980-01-14	1981-07-17	Oxysynthese	Procede cyclique de production de peroxyde d'hydrogene
FI82920C (fi) *	1989-09-22	1995-04-04	Kemira Oy	Foerfarande foer framstaellning av vaeteperoxid
BE1005199A3 (fr) †	1991-08-27	1993-05-25	Interox Internat Sa	Procede pour l'obtention de solutions aqueuses de peroxyde d'hydrogene.

1995
- 1995-02-10 FI FI950582A patent/FI97465C/fi not_active IP Right Cessation
1996
- 1996-02-09 US US08/598,819 patent/US5725837A/en not_active Expired - Fee Related
- 1996-02-09 JP JP8048227A patent/JPH08325003A/ja active Pending
- 1996-02-12 EP EP96300920A patent/EP0726227B2/de not_active Expired - Lifetime
- 1996-02-12 DE DE69605064T patent/DE69605064T3/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5725837A (en)	1998-03-10
FI97465C (fi)	1996-12-27
EP0726227B1 (de)	1999-11-10
DE69605064T3 (de)	2004-01-29
FI97465B (fi)	1996-09-13
JPH08325003A (ja)	1996-12-10
EP0726227B2 (de)	2003-06-25
EP0726227A1 (de)	1996-08-14
FI950582A0 (fi)	1995-02-10
DE69605064T2 (de)	2000-05-25

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Legal Events

Date	Code	Title	Description
2000-10-26	8363	Opposition against the patent
2002-05-08	8328	Change in the person/name/address of the agent	Free format text: FLUEGEL, PREISSNER, KASTEL, 81929 MUENCHEN
2003-08-28	8366	Restricted maintained after opposition proceedings
2004-06-24	8327	Change in the person/name/address of the patent owner	Owner name: KEMIRA OYJ, HELSINKI, FI
2005-12-15	8339	Ceased/non-payment of the annual fee