BG103339A - Метод за получаване на окислителни продукти на циклохексана в противоток - Google Patents

Метод за получаване на окислителни продукти на циклохексана в противоток

Info

Publication number
BG103339A
BG103339A BG103339A BG10333999A BG103339A BG 103339 A BG103339 A BG 103339A BG 103339 A BG103339 A BG 103339A BG 10333999 A BG10333999 A BG 10333999A BG 103339 A BG103339 A BG 103339A
Authority
BG
Bulgaria
Prior art keywords
counterflow
preparation
cyclohexane
products
oxidation
Prior art date
Application number
BG103339A
Other languages
English (en)
Other versions
BG64090B1 (bg
Inventor
Alwin Rehfinger
Martin Gann
Robert Maerkl
Ruediger SCHMITT
Original Assignee
Basf Aktiengesellschaft
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7809186&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG103339(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of BG103339A publication Critical patent/BG103339A/bg
Publication of BG64090B1 publication Critical patent/BG64090B1/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

По метода се получават окислителни продукти на циклохексана чрез каталитично окисление с кислородсъдържащи газове в течна фаза, при което газовете влизат най-малко в една реакционна зона, по съществоравномерно, в контакт с течен циклохексан. Течниятциклохексан и кислородсъдържащите газове се въвеждат в противоток през реакционната зона.
BG103339A 1996-10-18 1999-04-15 Метод за получаване на окислителни продукти на циклохексана в противоток BG64090B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19643154A DE19643154A1 (de) 1996-10-18 1996-10-18 Verfahren zur Herstellung von Oxidationsprodukten des Cyclohexans im Gegenstrom
PCT/EP1997/005740 WO1998017612A1 (de) 1996-10-18 1997-10-17 Verfahren zur herstellung von oxidationsprodukten des cyclohexans im gegenstrom

Publications (2)

Publication Number Publication Date
BG103339A true BG103339A (bg) 2000-01-31
BG64090B1 BG64090B1 (bg) 2003-12-31

Family

ID=7809186

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103339A BG64090B1 (bg) 1996-10-18 1999-04-15 Метод за получаване на окислителни продукти на циклохексана в противоток

Country Status (19)

Country Link
US (1) US6075169A (bg)
EP (1) EP0934238B1 (bg)
JP (1) JP2001502680A (bg)
CN (1) CN1090165C (bg)
AU (1) AU6811598A (bg)
BG (1) BG64090B1 (bg)
BR (1) BR9711942A (bg)
CO (1) CO4870778A1 (bg)
CZ (1) CZ292402B6 (bg)
DE (2) DE19643154A1 (bg)
ES (1) ES2164372T3 (bg)
ID (1) ID21352A (bg)
MY (1) MY130986A (bg)
PL (1) PL332733A1 (bg)
RU (1) RU2181116C2 (bg)
SK (1) SK283670B6 (bg)
TW (1) TW491829B (bg)
UA (1) UA58524C2 (bg)
WO (1) WO1998017612A1 (bg)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240816A1 (de) * 2002-08-30 2004-03-11 Basf Ag Oxidationsverfahren
PL205510B1 (pl) * 2003-01-20 2010-04-30 Zak & Lstrok Ady Azotowe W Tar Sposób wytwarzania cykloheksanolu i cykloheksanonu
TW591009B (en) 2003-02-19 2004-06-11 China Petrochemical Dev Corp Liquid phase oxidation of cycloalkane compound
KR20070045270A (ko) * 2004-08-24 2007-05-02 인비스타 테크놀러지스 에스.에이.알.엘 시클로헥세논 함유 유기 혼합물의 시클로헥세논 함량을감소시키는 방법
US7199271B2 (en) * 2005-03-17 2007-04-03 Invista North America S.A.R.L. Method for reducing cyclohexenone content of a cyclohexenone-containing organic mixture
RU2469786C1 (ru) * 2011-11-03 2012-12-20 Сергей Николаевич Кузнецов Барботажный реактор окисления циклогексана
JP2015522611A (ja) 2012-07-19 2015-08-06 インヴィスタ テクノロジーズ エスアエルエル シクロヘキサンの酸化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530185A (en) * 1966-08-08 1970-09-22 Du Pont Oxidation process
CA935182A (en) * 1970-07-31 1973-10-09 O. White Jesse Air oxidation of cyclohexane with controlled formation and decomposition of cyclohexylhydroproperoxide
US3957876A (en) * 1970-07-31 1976-05-18 E. I. Du Pont De Nemours And Company Process for the oxidation of cyclohexane
US3987100A (en) * 1974-04-11 1976-10-19 E. I. Du Pont De Nemours And Company Cyclohexane oxidation in the presence of binary catalysts
DE3328771A1 (de) * 1983-08-10 1985-02-28 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von sauerstoff enthaltenden verbindungen
US4675450A (en) * 1985-11-12 1987-06-23 E. I. Du Pont De Nemours And Company Production of cyclohexyl hydroperoxide

Also Published As

Publication number Publication date
AU6811598A (en) 1998-05-15
DE59704612D1 (de) 2001-10-18
ID21352A (id) 1999-05-27
SK283670B6 (sk) 2003-11-04
PL332733A1 (en) 1999-10-11
DE19643154A1 (de) 1998-04-23
CN1240416A (zh) 2000-01-05
MY130986A (en) 2007-07-31
TW491829B (en) 2002-06-21
JP2001502680A (ja) 2001-02-27
SK46099A3 (en) 2000-04-10
CN1090165C (zh) 2002-09-04
BG64090B1 (bg) 2003-12-31
ES2164372T3 (es) 2002-02-16
RU2181116C2 (ru) 2002-04-10
US6075169A (en) 2000-06-13
BR9711942A (pt) 1999-09-21
UA58524C2 (uk) 2003-08-15
CO4870778A1 (es) 1999-12-27
CZ292402B6 (cs) 2003-09-17
WO1998017612A1 (de) 1998-04-30
CZ124399A3 (cs) 1999-12-15
EP0934238B1 (de) 2001-09-12
EP0934238A1 (de) 1999-08-11

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