ES2007262A6 - Method and apparatus for oxidizing hydrocarbon - Google Patents

Method and apparatus for oxidizing hydrocarbon

Info

Publication number
ES2007262A6
ES2007262A6 ES8802203A ES8802203A ES2007262A6 ES 2007262 A6 ES2007262 A6 ES 2007262A6 ES 8802203 A ES8802203 A ES 8802203A ES 8802203 A ES8802203 A ES 8802203A ES 2007262 A6 ES2007262 A6 ES 2007262A6
Authority
ES
Spain
Prior art keywords
arms
baffle plate
porous
raised
fine bubbles
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
Application number
ES8802203A
Other languages
Spanish (es)
Inventor
Andrzej Krzysztofoski
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.)
ZAKL AZOTOWE IM F DZIERZYNSK
Original Assignee
ZAKL AZOTOWE IM F DZIERZYNSK
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 ZAKL AZOTOWE IM F DZIERZYNSK filed Critical ZAKL AZOTOWE IM F DZIERZYNSK
Publication of ES2007262A6 publication Critical patent/ES2007262A6/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C07C27/10—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons
    • C07C27/12—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons with oxygen
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/08—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • 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

Abstract

Hydrocarbon(s) (I) is oxidised with oxygen contg. oxidising gas (II) under following conditions: (1) (II) is suppled into vertically flowing as fine bubbles and, (2) (I) flows continuously and is mixed by bubbled (II) and baffle plate(s). - Pref. cylindrical reactor is separated into cells by porous arms one or two baffle plate(s), is are set between two arms. Arsm are fixed by couplers and each other distance between arms is at least 400mm. (I) is fed to reactor and allowed to flow horizontally, (II) is charged into (I) through porous arms as fine bubbles vertically. (I) running above the porous arms is raised by (II), lower part 8I) flows to next cell as such. Being over one baffle plate, raised (I) is lowered to mix with lower flow of (I), as a result, (I) is mised sufficiently to prevent formation of undesired byproducts on partial over oxidation.
ES8802203A 1987-07-15 1988-07-13 Method and apparatus for oxidizing hydrocarbon Expired ES2007262A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1987266877A PL152429B1 (en) 1987-07-15 1987-07-15 Method of and apparatus for oxydation of hydrocarbons

Publications (1)

Publication Number Publication Date
ES2007262A6 true ES2007262A6 (en) 1989-06-01

Family

ID=20037367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802203A Expired ES2007262A6 (en) 1987-07-15 1988-07-13 Method and apparatus for oxidizing hydrocarbon

Country Status (7)

Country Link
JP (1) JPH0627080B2 (en)
KR (1) KR960016466B1 (en)
CN (1) CN1023894C (en)
CS (1) CS272791B2 (en)
DD (1) DD281803A5 (en)
ES (1) ES2007262A6 (en)
PL (1) PL152429B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL209834B1 (en) * 2004-02-17 2011-10-31 Zakłady Azotowe W Tarnowie Mościcach Społka Akcyjna Cyclohexane oxidation reactor and method for oxidation of cyclohexane
US7358389B2 (en) * 2006-01-04 2008-04-15 Eastman Chemical Company Oxidation system employing internal structure for enhanced hydrodynamics
RU2566504C1 (en) * 2014-08-08 2015-10-27 Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" Method for alkylaromatic hydrocarbon oxidation and reaction for implementing it
EP3903925B1 (en) * 2018-12-26 2023-11-22 Wanhua Chemical Group Co., Ltd. Method for oxidizing ethylbenzene
CN111471004A (en) * 2019-01-24 2020-07-31 中国石化工程建设有限公司 Preparation method of ethylbenzene hydroperoxide

Also Published As

Publication number Publication date
JPH0627080B2 (en) 1994-04-13
CN1030906A (en) 1989-02-08
DD281803A5 (en) 1990-08-22
KR890001912A (en) 1989-04-06
PL266877A1 (en) 1989-01-23
CN1023894C (en) 1994-03-02
KR960016466B1 (en) 1996-12-12
CS510988A2 (en) 1990-04-11
JPS6434931A (en) 1989-02-06
CS272791B2 (en) 1991-02-12
PL152429B1 (en) 1990-12-31

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