FR2308619A1 - Procede perfectionne d'oxydation de l'ethylbenzene en hydroperoxyde d'ethylbenzene - Google Patents

Procede perfectionne d'oxydation de l'ethylbenzene en hydroperoxyde d'ethylbenzene

Info

Publication number
FR2308619A1
FR2308619A1 FR7611529A FR7611529A FR2308619A1 FR 2308619 A1 FR2308619 A1 FR 2308619A1 FR 7611529 A FR7611529 A FR 7611529A FR 7611529 A FR7611529 A FR 7611529A FR 2308619 A1 FR2308619 A1 FR 2308619A1
Authority
FR
France
Prior art keywords
ethylbenzene
oxidizing
hydroperoxide
perfected process
perfected
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.)
Granted
Application number
FR7611529A
Other languages
English (en)
French (fr)
Other versions
FR2308619B1 (enExample
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.)
Halcon International Inc
Original Assignee
Halcon International Inc
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 Halcon International Inc filed Critical Halcon International Inc
Publication of FR2308619A1 publication Critical patent/FR2308619A1/fr
Application granted granted Critical
Publication of FR2308619B1 publication Critical patent/FR2308619B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7611529A 1975-04-21 1976-04-20 Procede perfectionne d'oxydation de l'ethylbenzene en hydroperoxyde d'ethylbenzene Granted FR2308619A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/569,734 US4066706A (en) 1975-04-21 1975-04-21 Preparation of ethylbenzene hydroperoxide

Publications (2)

Publication Number Publication Date
FR2308619A1 true FR2308619A1 (fr) 1976-11-19
FR2308619B1 FR2308619B1 (enExample) 1979-08-10

Family

ID=24276630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611529A Granted FR2308619A1 (fr) 1975-04-21 1976-04-20 Procede perfectionne d'oxydation de l'ethylbenzene en hydroperoxyde d'ethylbenzene

Country Status (14)

Country Link
US (1) US4066706A (enExample)
JP (1) JPS51128931A (enExample)
AU (1) AU500738B2 (enExample)
BE (1) BE840918A (enExample)
BR (1) BR7602423A (enExample)
CA (1) CA1071656A (enExample)
DE (1) DE2617432C3 (enExample)
ES (1) ES447195A1 (enExample)
FR (1) FR2308619A1 (enExample)
GB (1) GB1502045A (enExample)
IT (1) IT1058164B (enExample)
NL (1) NL172237C (enExample)
SU (1) SU988189A3 (enExample)
ZA (1) ZA761760B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408081A (en) * 1981-10-05 1983-10-04 Shell Oil Company Process for oxidation of isobutane
US4556748A (en) * 1983-10-31 1985-12-03 The Dow Chemical Company Process for producing alkylene glycols
US4950794A (en) * 1989-05-24 1990-08-21 Arco Chemical Technology, Inc. Ethylbenzene oxidation
US5210354A (en) * 1992-05-08 1993-05-11 Arco Chemical Technology, L.P. Propylene oxide-styrene monomer process
US5276235A (en) * 1993-02-19 1994-01-04 Arco Chemical Technology, L.P. Residual stream upgrading in a propylene oxide-styrene monomer process
US5675055A (en) * 1995-10-04 1997-10-07 Arco Chemical Technology, L.P. Acidification/extraction treatment of waste caustic stream
US5883268A (en) * 1997-10-23 1999-03-16 Arco Chemical Technology, L.P. Process stream purification
US6512129B1 (en) 2002-01-23 2003-01-28 Arco Chemical Technology, L.P. Epoxidation process
US6755979B2 (en) 2002-08-15 2004-06-29 Arco Chemical Technology, L.P. Peroxide impurities removal
ATE453619T1 (de) * 2003-09-24 2010-01-15 Repsol Quimica Sa Verfahren zur herstellung von hydroperoxiden
BRPI0513599B1 (pt) * 2004-07-20 2016-03-22 Dow Global Technologies Inc aparelho de misturação por cisalhamento e método de misturação
KR20070057883A (ko) * 2004-09-01 2007-06-07 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 수평 반응 용기
SI1954697T1 (sl) * 2005-10-21 2010-05-31 Glaxo Group Ltd Peri kondenzirane triciklične spojine uporabne kot antibakterijska sredstva
KR101478850B1 (ko) * 2006-11-13 2015-01-02 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에틸벤젠을 에틸벤젠 하이드로퍼옥사이드로 액상 산화하는 방법
US8142661B2 (en) * 2008-09-29 2012-03-27 Lyondell Chemical Technology, L.P. Residual stream upgrading in a propylene oxide-styrene monomer process
NL2007874C2 (en) 2011-11-25 2013-05-28 Progression Industry B V The application of chemical compounds presents a styrene production process in a fuel.
CN106554298B (zh) * 2015-09-28 2019-04-23 万华化学集团股份有限公司 一种乙苯氧化制备乙苯氢过氧化物的方法
RU2633362C2 (ru) * 2016-01-12 2017-10-12 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Способ получения гидропероксида этилбензола
MX378115B (es) 2017-02-03 2025-03-10 Lyondell Chemical Tech Lp Mejora de la corriente de residuos en un proceso de coproducción de óxido de propileno/estireno.
JP6856773B2 (ja) 2017-05-01 2021-04-14 ライオンデル ケミカル テクノロジー、エル．ピー． プロピレンオキシド／スチレン共生産プロセスでの副産物ストリーム改良
ES2868952T3 (es) 2017-06-08 2021-10-22 Lyondell Chemie Nederland B V Método de tratamiento de aguas residuales
CN107930555B (zh) * 2017-11-30 2021-04-20 万华化学集团股份有限公司 制备乙苯氢过氧化物的多级卧式搅拌气升式反应器及应用
EP3903925B1 (en) 2018-12-26 2023-11-22 Wanhua Chemical Group Co., Ltd. Method for oxidizing ethylbenzene
CN110743486A (zh) * 2019-12-06 2020-02-04 东华工程科技股份有限公司 用于草酰胺的合成反应器
CN111606835A (zh) * 2020-06-05 2020-09-01 常州瑞华化工工程技术股份有限公司 一种乙苯氧化制备乙苯过氧化氢的方法
CN118973985A (zh) 2022-04-21 2024-11-15 利安德化学技术有限公司 二氧化碳改善烷氧化物/烯基苯单体流的苛性碱洗的用途
WO2025165853A1 (en) 2024-01-30 2025-08-07 Lyondell Chemical Technology, L.P. Process for production of propylene oxide and styrene monomer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491518A (fr) * 1966-06-30 1967-08-11 Rhone Poulenc Sa Préparation d'hydroperoxydes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637772A (en) * 1948-07-07 1953-05-05 Rca Corp Keyed automatic gain control
US3459810A (en) * 1965-12-30 1969-08-05 Halcon International Inc Process for the preparation of ethylbenzene hydroperoxide
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
JPS4945383A (enExample) * 1972-09-09 1974-04-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491518A (fr) * 1966-06-30 1967-08-11 Rhone Poulenc Sa Préparation d'hydroperoxydes

Also Published As

Publication number Publication date
ZA761760B (en) 1977-10-26
CA1071656A (en) 1980-02-12
AU1298176A (en) 1977-10-20
BR7602423A (pt) 1976-10-19
DE2617432A1 (de) 1976-11-04
DE2617432C3 (de) 1979-10-31
ES447195A1 (es) 1977-07-01
NL172237B (nl) 1983-03-01
BE840918A (fr) 1976-10-20
NL172237C (nl) 1983-08-01
US4066706A (en) 1978-01-03
JPS564549B2 (enExample) 1981-01-30
AU500738B2 (en) 1979-05-31
DE2617432B2 (de) 1979-02-15
GB1502045A (en) 1978-02-22
FR2308619B1 (enExample) 1979-08-10
JPS51128931A (en) 1976-11-10
NL7603846A (nl) 1976-10-25
IT1058164B (it) 1982-04-10
SU988189A3 (ru) 1983-01-07

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Legal Events

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TP Transmission of property
ST Notification of lapse