ATE180246T1 - Verfahren zur herstellung von partiell oxidierten produkten - Google Patents

Verfahren zur herstellung von partiell oxidierten produkten

Info

Publication number
ATE180246T1
ATE180246T1 AT96304591T AT96304591T ATE180246T1 AT E180246 T1 ATE180246 T1 AT E180246T1 AT 96304591 T AT96304591 T AT 96304591T AT 96304591 T AT96304591 T AT 96304591T AT E180246 T1 ATE180246 T1 AT E180246T1
Authority
AT
Austria
Prior art keywords
hydrocarbon
petrochemical
air
gas stream
beds
Prior art date
Application number
AT96304591T
Other languages
English (en)
Inventor
Divyanshu R Acharya
Satish S Tamhankar
Original Assignee
Boc Group 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 Boc Group Inc filed Critical Boc Group Inc
Application granted granted Critical
Publication of ATE180246T1 publication Critical patent/ATE180246T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B33/00—Oxidation in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • 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
    • C07C45/27—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
    • C07C45/34—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 in unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Drying Of Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Compounds (AREA)
  • Catalysts (AREA)
AT96304591T 1995-06-23 1996-06-20 Verfahren zur herstellung von partiell oxidierten produkten ATE180246T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/494,293 US5646304A (en) 1995-06-23 1995-06-23 Process for the production of petrochemicals

Publications (1)

Publication Number Publication Date
ATE180246T1 true ATE180246T1 (de) 1999-06-15

Family

ID=23963888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96304591T ATE180246T1 (de) 1995-06-23 1996-06-20 Verfahren zur herstellung von partiell oxidierten produkten

Country Status (9)

Country Link
US (1) US5646304A (de)
EP (1) EP0749950B1 (de)
KR (1) KR100188489B1 (de)
CN (1) CN1090667C (de)
AT (1) ATE180246T1 (de)
AU (1) AU701029B2 (de)
CA (1) CA2175781C (de)
DE (1) DE69602495T2 (de)
ES (1) ES2134565T3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197855B1 (en) 1998-09-29 2001-03-06 Solutia Inc. Nucleation of Polyamides in the presence of hypophosphite
DE69916217T2 (de) 1998-11-27 2005-04-07 Mitsubishi Chemical Corp. Verfahren zur Herstellung von Maleinsäureanhydrid
US6680415B1 (en) * 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
CA2448500C (en) * 2001-05-23 2009-11-17 Dow Global Technologies Inc. Oxidative halogenation and optional dehydrogenation of c3+ hydrocarbons
DE10334582A1 (de) * 2003-07-28 2005-02-24 Basf Ag Verfahren zur Herstellung von Maleinsäureanhydrid
JP4847876B2 (ja) * 2004-02-02 2011-12-28 カリフォルニア インスティテュート オブ テクノロジー 改善された炭化水素トラップのためのモレキュラーシーブ
FR2952053B1 (fr) 2009-11-02 2011-12-16 Air Liquide Procede et dispositif de production de derives d'alcenes
US8157892B2 (en) 2010-05-17 2012-04-17 Enverid Systems, Inc. Method and system for improved-efficiency air-conditioning
CN104379234B (zh) 2012-05-22 2018-02-27 恩沃德系统公司 对室内空气的洗涤的吸附剂的高效利用
CN104470618B (zh) 2012-07-18 2018-07-24 恩沃德系统公司 用于室内空气洗涤的再生吸附剂
US9399187B2 (en) 2012-09-24 2016-07-26 Enverid Systems, Inc. Air handling system with integrated air treatment
CN104797323B (zh) 2012-11-15 2017-11-14 恩沃德系统公司 适用于减少室内空气中的有害气体的方法和系统
CN105745004B (zh) 2013-09-17 2018-05-29 恩弗里德系统公司 用于有效加热室内空气洗涤器中的吸着剂的系统和方法
US20180147526A1 (en) 2015-05-11 2018-05-31 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
WO2017035254A1 (en) 2015-08-24 2017-03-02 Enverid Systems, Inc. Scrubber for hvac system
US11207633B2 (en) 2016-04-19 2021-12-28 Enverid Systems, Inc. Systems and methods for closed-loop heating and regeneration of sorbents
US20190247782A1 (en) * 2016-06-17 2019-08-15 Enverid Systems, Inc. Apparatus, methods and systems for multi-stage scrubbing of gas mixtures
CN109952140A (zh) 2016-11-10 2019-06-28 恩弗里德系统公司 低噪声、天花板安装的室内空气洗涤器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544972A1 (de) * 1975-10-08 1977-04-21 Hoechst Ag Verfahren zur herstellung von maleinsaeureanhydrid
US4231943A (en) * 1979-05-31 1980-11-04 Chevron Research Company Maleic anhydride production
US4849537A (en) * 1988-02-09 1989-07-18 The Boc Group, Inc. Process for the production of nitriles
US4849538A (en) * 1988-03-23 1989-07-18 The Boc Group, Inc. Process for the production of nitriles
US4987239A (en) * 1988-04-06 1991-01-22 The Boc Group, Inc. Process for the production of anhydrides
US5008414A (en) * 1988-12-08 1991-04-16 The Boc Group, Inc. Process for the production of oxides
US5262547A (en) * 1990-10-31 1993-11-16 The Boc Group, Inc. Process for the production of petrochemicals
US5126463A (en) * 1990-10-31 1992-06-30 The Boc Group, Inc. Process for the production of anhydrides
ZA935853B (en) * 1992-08-21 1994-06-10 Boc Group Inc Process for producing hydrocarbon partial oxidation products
CA2130686C (en) * 1993-09-30 1998-07-14 Ramakrishnan Ramachandran Process for the production of hydrocarbon partial oxidation products

Also Published As

Publication number Publication date
KR100188489B1 (ko) 1999-06-01
AU701029B2 (en) 1999-01-21
CN1140747A (zh) 1997-01-22
EP0749950A1 (de) 1996-12-27
DE69602495D1 (de) 1999-06-24
CA2175781A1 (en) 1996-12-24
CA2175781C (en) 1999-08-31
EP0749950B1 (de) 1999-05-19
CN1090667C (zh) 2002-09-11
DE69602495T2 (de) 1999-09-16
AU5461996A (en) 1997-01-09
KR970001437A (ko) 1997-01-24
US5646304A (en) 1997-07-08
ES2134565T3 (es) 1999-10-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee