FR2799136B1 - Procede pour la fabrication de solutions concentrees , notamment de peroxyde d'hydrogene - Google Patents

Procede pour la fabrication de solutions concentrees , notamment de peroxyde d'hydrogene

Info

Publication number
FR2799136B1
FR2799136B1 FR0012764A FR0012764A FR2799136B1 FR 2799136 B1 FR2799136 B1 FR 2799136B1 FR 0012764 A FR0012764 A FR 0012764A FR 0012764 A FR0012764 A FR 0012764A FR 2799136 B1 FR2799136 B1 FR 2799136B1
Authority
FR
France
Prior art keywords
manufacture
hydrogen peroxide
concentrated solutions
particularly hydrogen
concentrated
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 - Fee Related
Application number
FR0012764A
Other languages
English (en)
Other versions
FR2799136A1 (fr
Inventor
Stephen Bloomfield
Graham E Williams
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.)
Solvay SA
Original Assignee
Solvay SA
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.)
Filing date
Publication date
Application filed by Solvay SA filed Critical Solvay SA
Publication of FR2799136A1 publication Critical patent/FR2799136A1/fr
Application granted granted Critical
Publication of FR2799136B1 publication Critical patent/FR2799136B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C01B15/013—Separation; Purification; Concentration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR0012764A 1999-10-05 2000-10-03 Procede pour la fabrication de solutions concentrees , notamment de peroxyde d'hydrogene Expired - Fee Related FR2799136B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99307848A EP1090663A1 (fr) 1999-10-05 1999-10-05 Procédé de préparation de solutions concentrées

Publications (2)

Publication Number Publication Date
FR2799136A1 FR2799136A1 (fr) 2001-04-06
FR2799136B1 true FR2799136B1 (fr) 2002-07-19

Family

ID=8241659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012764A Expired - Fee Related FR2799136B1 (fr) 1999-10-05 2000-10-03 Procede pour la fabrication de solutions concentrees , notamment de peroxyde d'hydrogene

Country Status (5)

Country Link
US (1) US6780288B1 (fr)
EP (1) EP1090663A1 (fr)
CN (1) CN1185036C (fr)
FR (1) FR2799136B1 (fr)
RU (1) RU2241660C2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1318679B1 (it) * 2000-08-11 2003-08-27 Enichem Spa Processo per la produzione di acqua ossigenata.
DE10144013A1 (de) * 2001-09-07 2003-03-27 Basf Ag Verfahren zur Aufarbeitung einer wässrigen Wasserstoffperoxid-Lösung aus einer Direktsynthese
CN100347078C (zh) * 2004-09-27 2007-11-07 上海哈勃化学技术有限公司 过氧化氢的浓缩工艺
CN102161475A (zh) * 2009-11-02 2011-08-24 郑国玉 蒽醌法生产过氧化氢的浓缩方法
DE102010039748A1 (de) * 2010-08-25 2012-03-01 Evonik Degussa Gmbh Verfahren zum Konzentrieren von wässriger Wasserstoffperoxidlösung
CN102174371B (zh) * 2011-02-16 2012-12-26 山东省科学院能源研究所 丙酮-丁醇发酵分离耦合的工艺方法和装置
CN102151412B (zh) * 2011-02-16 2013-05-08 山东省科学院能源研究所 溶液蒸馏浓缩的工艺方法和装置
US9213341B2 (en) 2012-10-12 2015-12-15 American Sterilizer Company Biological safety cabinet with a falling-film evaporator
PL403721A1 (pl) 2013-04-30 2014-11-10 Instytut Lotnictwa Sposób otrzymywania nadtlenku wodoru, zwłaszcza klasy HTP do zastosowań napędowych i układ do destylacji próżniowej
FR3024459B1 (fr) * 2014-07-30 2018-04-13 Ifp Energies Now Procede de fractionnement de charges d'hydrocarbures mettant en œuvre un dispositif comprenant des zones de fond permutables
PL233084B1 (pl) 2015-07-14 2019-08-30 Inst Lotnictwa Jednostopniowy sposób otrzymywania nadtlenku wodoru klasy HTP ( High Test Peroxide) do zastosowań napędowych i układ do jego otrzymywania
CN113289364B (zh) * 2021-05-18 2023-04-11 重庆宏大化工科技有限公司 一种用于双氧水生产的浓缩装置及其使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590439A (en) * 1945-04-17 1947-07-17 Laporte Ltd B Improvements in and relating to the concentration and purification of hydrogen peroxide by distillation
GB668874A (en) 1948-07-30 1952-03-26 Produits Peroxydes Soc D Improvements relating to the manufacture of high concentrated hydrogen peroxide solutions by rectification of diluted solutions
NL176744B (nl) * 1952-04-24 Helopharm Petrik Co Kg Werkwijze voor de bereiding van tegen orthostatische dysregulatie werkzame preparaten.
BE756015A (fr) * 1969-09-10 1971-02-15 Degussa Procede pour la preparation de peroxyde d'hydrogene (e)
EG11268A (en) * 1972-07-26 1977-08-15 Krupp Ag Huettenwerke Method and apparatus for producing distillate
IT1027410B (it) * 1974-02-25 1978-11-20 Degussa Procedimento continuc per la produzione di glicide
US4328074A (en) * 1980-11-12 1982-05-04 Resources Conservation Company Production of concentrated alcohol and distillery slop
CN85103225B (zh) * 1985-04-01 1988-09-28 化学工业部黎明化工研究院 过氧化氢的精制浓缩
DE59610305D1 (de) 1996-10-09 2003-05-08 Sulzer Chemtech Ag Winterthur Destillationsanlage
US6290820B1 (en) * 1997-12-17 2001-09-18 Iowa State University Research Foundation, Inc. Apparatus and method for concentrating a dilute solution
EP0933107B1 (fr) * 1998-01-30 2005-10-26 Ube Industries, Ltd. Procédé pour la séparation d'un composé thermosensible d'une mélange liquide a multiples composants par destillation
DE19916753C1 (de) * 1999-04-14 2000-07-06 Krupp Uhde Gmbh Verfahren und Anlage zur Herstellung von 1,2-Dichlorethan

Also Published As

Publication number Publication date
CN1291521A (zh) 2001-04-18
FR2799136A1 (fr) 2001-04-06
EP1090663A1 (fr) 2001-04-11
US6780288B1 (en) 2004-08-24
RU2241660C2 (ru) 2004-12-10
CN1185036C (zh) 2005-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630