DE60141404D1 - - Google Patents

Info

Publication number
DE60141404D1
DE60141404D1 DE60141404T DE60141404T DE60141404D1 DE 60141404 D1 DE60141404 D1 DE 60141404D1 DE 60141404 T DE60141404 T DE 60141404T DE 60141404 T DE60141404 T DE 60141404T DE 60141404 D1 DE60141404 D1 DE 60141404D1
Authority
DE
Germany
Prior art keywords
stream
water
alcohol
hydrogen
hydrogen peroxide
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
Application number
DE60141404T
Other languages
German (de)
English (en)
Inventor
Giuseppe Paparatto
Franco Rivetti
Pietro Andrigo
Alberti Giordano De
Ugo Romano
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.)
Eni SpA
Versalis SpA
Original Assignee
Eni SpA
Polimeri Europa SpA
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 Eni SpA, Polimeri Europa SpA filed Critical Eni SpA
Application granted granted Critical
Publication of DE60141404D1 publication Critical patent/DE60141404D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C01B15/029—Preparation from hydrogen and oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Epoxy Compounds (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE60141404T 2000-08-11 2001-08-03 Expired - Lifetime DE60141404D1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI001881A IT1318679B1 (it) 2000-08-11 2000-08-11 Processo per la produzione di acqua ossigenata.
PCT/EP2001/009039 WO2002014217A1 (en) 2000-08-11 2001-08-03 Process for the production of hydrogen peroxide

Publications (1)

Publication Number Publication Date
DE60141404D1 true DE60141404D1 (https=) 2010-04-08

Family

ID=11445713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141404T Expired - Lifetime DE60141404D1 (https=) 2000-08-11 2001-08-03

Country Status (12)

Country Link
US (1) US7048905B2 (https=)
EP (1) EP1307399B1 (https=)
JP (1) JP5129423B2 (https=)
CN (1) CN1280280C (https=)
AT (1) ATE458697T1 (https=)
AU (1) AU2001289788A1 (https=)
CA (1) CA2419814C (https=)
DE (1) DE60141404D1 (https=)
IT (1) IT1318679B1 (https=)
NO (1) NO337335B1 (https=)
RU (1) RU2237614C1 (https=)
WO (1) WO2002014217A1 (https=)

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US7067103B2 (en) * 2003-03-28 2006-06-27 Headwaters Nanokinetix, Inc. Direct hydrogen peroxide production using staged hydrogen addition
US7569508B2 (en) 2004-11-17 2009-08-04 Headwaters Technology Innovation, Llc Reforming nanocatalysts and method of making and using such catalysts
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US7011807B2 (en) * 2003-07-14 2006-03-14 Headwaters Nanokinetix, Inc. Supported catalysts having a controlled coordination structure and methods for preparing such catalysts
US7045479B2 (en) * 2003-07-14 2006-05-16 Headwaters Nanokinetix, Inc. Intermediate precursor compositions used to make supported catalysts having a controlled coordination structure and methods for preparing such compositions
US7144565B2 (en) * 2003-07-29 2006-12-05 Headwaters Nanokinetix, Inc. Process for direct catalytic hydrogen peroxide production
ITMI20032553A1 (it) * 2003-12-22 2005-06-23 Polimeri Europa Spa Procedimento per la rimozione degli acidi inorganici e delle impurezze metalliche presenti in soluzioni essenzialmente alcoliche di h202 proveniente da sintesi iretta
US7632775B2 (en) * 2004-11-17 2009-12-15 Headwaters Technology Innovation, Llc Multicomponent nanoparticles formed using a dispersing agent
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7396795B2 (en) 2005-08-31 2008-07-08 Headwaters Technology Innovation, Llc Low temperature preparation of supported nanoparticle catalysts having increased dispersion
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
US7514476B2 (en) 2006-03-17 2009-04-07 Headwaters Technology Innovation, Llc Stable concentrated metal colloids and methods of making same
US7541309B2 (en) * 2006-05-16 2009-06-02 Headwaters Technology Innovation, Llc Reforming nanocatalysts and methods of making and using such catalysts
US7563742B2 (en) 2006-09-22 2009-07-21 Headwaters Technology Innovation, Llc Supported nickel catalysts having high nickel loading and high metal dispersion and methods of making same
US7601668B2 (en) * 2006-09-29 2009-10-13 Headwaters Technology Innovation, Llc Methods for manufacturing bi-metallic catalysts having a controlled crystal face exposure
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
JP5405031B2 (ja) * 2008-03-06 2014-02-05 ＡｚエレクトロニックマテリアルズＩｐ株式会社 シリカ質膜の製造に用いる浸漬用溶液およびそれを用いたシリカ質膜の製造法
WO2010014187A2 (en) * 2008-07-31 2010-02-04 Dow Technology Investments Llc Alkylene oxide recovery systems
EP2307111B1 (en) * 2008-07-31 2019-03-20 Dow Technology Investments LLC Alkylene oxide purification columns
TWI368615B (en) * 2008-08-01 2012-07-21 Dow Global Technologies Llc Process for producing epoxides
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
US8124797B2 (en) * 2009-06-26 2012-02-28 Lyondell Chemical Technology, Lp Epoxidation process
KR20120139854A (ko) 2010-02-02 2012-12-27 픽스트로닉스 인코포레이티드 디스플레이 장치를 제어하기 위한 회로
WO2011097252A2 (en) 2010-02-02 2011-08-11 Pixtronix, Inc. Methods for manufacturing cold seal fluid-filled display apparatus
JP2011246423A (ja) * 2010-05-31 2011-12-08 Sumitomo Chemical Co Ltd オレフィンオキサイドの製造方法
DE102010039748A1 (de) * 2010-08-25 2012-03-01 Evonik Degussa Gmbh Verfahren zum Konzentrieren von wässriger Wasserstoffperoxidlösung
CN102442980B (zh) * 2010-10-11 2014-08-13 中国石油化工股份有限公司 环氧丙烷粗产品的精制方法和环氧丙烷的制备方法
CN103360344B (zh) * 2012-04-01 2016-01-20 中国石油化工股份有限公司 一种催化丙烯环氧化的方法
CN103788025B (zh) * 2012-10-29 2015-10-28 中国石油化工股份有限公司 一种精制环氧丙烷的方法
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
CN103677023B (zh) * 2013-12-20 2015-12-30 河北都邦石化工程设计有限公司 浆态床双氧水装置氧化塔安全联锁控制的方法和系统
CN105315234B (zh) * 2014-07-24 2018-02-13 中国石油化工股份有限公司 生产环氧丙烷的方法
CN106140148B (zh) * 2015-04-18 2019-03-22 中国石油化工股份有限公司 一种催化剂和一种分解过氧化氢的方法
CN106140191B (zh) * 2015-04-18 2019-03-08 中国石油化工股份有限公司 一种用于分解过氧化氢的催化剂及其应用
CN106140149B (zh) * 2015-04-18 2019-03-22 中国石油化工股份有限公司 一种催化剂和一种分解过氧化氢的方法
CN106140178B (zh) * 2015-04-18 2019-03-08 中国石油化工股份有限公司 分解过氧化氢的催化剂及其用于分解环氧化反应产物中过氧化氢的方法
CN106140139B (zh) * 2015-04-18 2019-03-08 中国石油化工股份有限公司 一种用于过氧化氢分解的催化剂以及应用方法
CN106140186B (zh) * 2015-04-18 2019-03-08 中国石油化工股份有限公司 一种分解催化剂及其环氧化反应产物中分解过氧化氢的方法
ES2746261T3 (es) * 2015-04-28 2020-03-05 Evonik Operations Gmbh Procedimiento para la epoxidación de propeno
HUE045453T2 (hu) * 2015-11-26 2019-12-30 Evonik Degussa Gmbh Eljárás propén epoxidálására
CN105294397B (zh) * 2015-11-30 2017-07-11 金陵科技学院 一种多元醇的合成方法
CN105481644A (zh) * 2015-12-02 2016-04-13 中国天辰工程有限公司 一种去除有机溶剂水溶液中过氧化氢的方法
JP6593185B2 (ja) * 2016-01-18 2019-10-23 三菱瓦斯化学株式会社 過酸化水素の製造方法
EP3406603A1 (en) * 2017-05-22 2018-11-28 Evonik Degussa GmbH Process for the epoxidation of propene
CN111774064B (zh) * 2019-04-04 2023-04-11 中国石油化工股份有限公司 一种用于分解3-氯丙烯与过氧化氢环氧化反应产物中过氧化氢的催化剂
CN110342469B (zh) * 2019-06-17 2021-04-16 浙江大学 一种高氢氧比条件下氢氧直接合成过氧化氢的方法
CN114478442B (zh) * 2020-10-26 2024-11-12 中国石油化工股份有限公司 去除3-氯丙烯和过氧化氢的环氧化反应产物中过氧化氢的方法和系统
CN119841791A (zh) * 2025-03-18 2025-04-18 中国天辰工程有限公司 一种过氧化氢直接氧化法生产环氧丙烷的方法

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JPS5271000A (en) * 1975-12-10 1977-06-13 Tokuyama Soda Co Ltd Production of hydrogen peroxide
US4335092A (en) * 1980-10-10 1982-06-15 Air Products And Chemicals, Inc. Synthesis of hydrogen peroxide
US4564514A (en) * 1982-07-07 1986-01-14 Degussa Aktiengesellschaft Process for the production of water-free organic hydrogen peroxide solution
US4661337A (en) * 1985-11-18 1987-04-28 The Halcon Sd Group, Inc. Preparation of hydrogen peroxide
US4772458A (en) * 1986-11-19 1988-09-20 E. I. Du Pont De Nemours And Company Catalytic process for making hydrogen peroxide from hydrogen and oxygen employing a bromide promoter
CA1317740C (en) * 1988-10-24 1993-05-18 Karl T. Chuang Production of hydrogen peroxide
US5194242A (en) * 1990-09-11 1993-03-16 E. I. Du Pont De Nemours And Company Process for the production of hydrogen peroxide from hydrogen and oxygen
BE1005198A3 (fr) * 1991-08-27 1993-05-25 Solvay Interox Procede pour l'obtention de solutions aqueuses epurees de peroxyde d'hydrogene.
RU2099278C1 (ru) * 1992-01-21 1997-12-20 Ека Нобель Актиеболаг Способ получения пероксида водорода, катализатор и способ его получения
AU710994B2 (en) * 1994-08-16 1999-10-07 Princeton Advanced Technology, Inc. Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
US5641467A (en) * 1994-08-16 1997-06-24 Princeton Advanced Technology, Inc. Method for producing hydrogen peroxide from hydrogen and oxygen
US5670028A (en) * 1994-11-22 1997-09-23 Ube Industries, Ltd. Process for preparing high purity hydrogen peroxide aqueous solution
DE69701002T2 (de) * 1996-01-30 2000-07-20 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung von Wasserstoffperoxid
JP3620193B2 (ja) * 1996-01-30 2005-02-16 住友化学株式会社 過酸化水素の製造方法
SE9602484D0 (sv) * 1996-06-24 1996-06-24 Eka Chemicals Ab Method of producing a chemical compound
DE19642770A1 (de) * 1996-10-16 1998-04-23 Basf Ag Verfahren zur Herstellung von Wasserstoffperoxid
IT1301999B1 (it) * 1998-08-05 2000-07-20 Enichem Spa Catalizzatore, processo per la produzione di acqua ossigenata esuo impiego in processi di ossidazione.
EP1090663A1 (en) * 1999-10-05 2001-04-11 SOLVAY (Société Anonyme) Process for the manufacture of concentrated solutions
IT1318549B1 (it) * 2000-06-01 2003-08-27 Eni Spa Processo per la produzioni in continuo di acqua ossigenata.

Also Published As

Publication number Publication date
EP1307399B1 (en) 2010-02-24
ITMI20001881A1 (it) 2002-02-11
NO337335B1 (no) 2016-03-21
JP5129423B2 (ja) 2013-01-30
CA2419814A1 (en) 2002-02-21
CA2419814C (en) 2008-12-02
US7048905B2 (en) 2006-05-23
EP1307399A1 (en) 2003-05-07
NO20030638D0 (no) 2003-02-07
CN1280280C (zh) 2006-10-18
RU2237614C1 (ru) 2004-10-10
JP2004505880A (ja) 2004-02-26
ITMI20001881A0 (it) 2000-08-11
ATE458697T1 (de) 2010-03-15
CN1446206A (zh) 2003-10-01
AU2001289788A1 (en) 2002-02-25
US20040037769A1 (en) 2004-02-26
NO20030638L (no) 2003-04-11
WO2002014217A1 (en) 2002-02-21
IT1318679B1 (it) 2003-08-27

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Legal Events

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8364 No opposition during term of opposition