DE2713863A1 - Continuous ozonisation process for unsatd. organic cpds. - uses a co-current reactor which dissipates the heat of reaction evenly - Google Patents

Continuous ozonisation process for unsatd. organic cpds. - uses a co-current reactor which dissipates the heat of reaction evenly

Info

Publication number
DE2713863A1
DE2713863A1 DE19772713863 DE2713863A DE2713863A1 DE 2713863 A1 DE2713863 A1 DE 2713863A1 DE 19772713863 DE19772713863 DE 19772713863 DE 2713863 A DE2713863 A DE 2713863A DE 2713863 A1 DE2713863 A1 DE 2713863A1
Authority
DE
Germany
Prior art keywords
heat
reaction
charge
unsatd
continuous
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
DE19772713863
Other languages
German (de)
Other versions
DE2713863C2 (en
Inventor
Franz-Josef Dipl Chem Carduck
Axel Draeger
Gunter Dipl Ing Effey
Suresh Dipl Chem Dr Majmudar
Martin Dipl Chem Dr Witthaus
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE19772713863 priority Critical patent/DE2713863C2/de
Publication of DE2713863A1 publication Critical patent/DE2713863A1/en
Priority claimed from US05/966,948 external-priority patent/US4185025A/en
Application granted granted Critical
Publication of DE2713863C2 publication Critical patent/DE2713863C2/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/245Stationary reactors without moving elements inside placed in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/2415Tubular reactors
    • B01J19/242Tubular reactors in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094Jackets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00121Controlling the temperature by direct heating or cooling
    • B01J2219/00128Controlling the temperature by direct heating or cooling by evaporation of reactants

Abstract

Continuous ozonisation process, of unsatd. cpds. partic. of long chain cpds. or with high molecular weights such as olefins oleic acid or linoleic acid etc. in the presence of water is claimed. Process consists of causing to react in a co-current way a fresh charge of the mixt. to be ozanised with a gas contg. ozone which has been previously used to ozonise an already partially ozonised charge of the mixt. Simultaneously. a partially ozonised charge is made to react co-currently with a fresh charge of gas contg. ozone. The reaction may be regulated and accelerated such that the heat of reaction is not produced suddenly in a small space, but is spread out through the entire space. The heat of reaction may be dissipated by uniform evaporation of the water without varying the temp. and pressure in the reactor. The system allows a quantitative transformation of the participating products without having to use costly counter-current reactors.
DE19772713863 1977-03-29 1977-03-29 Expired DE2713863C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772713863 DE2713863C2 (en) 1977-03-29 1977-03-29

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19772713863 DE2713863C2 (en) 1977-03-29 1977-03-29
NL7802549A NL7802549A (en) 1977-03-29 1978-03-08 Method and device for the continuous ozonization.
BE186302A BE865357A (en) 1977-03-29 1978-03-28 Method and ozonization device continuously
US05/966,948 US4185025A (en) 1977-03-29 1978-12-06 Continuous process for ozonizing unsaturated compounds

Publications (2)

Publication Number Publication Date
DE2713863A1 true DE2713863A1 (en) 1978-10-12
DE2713863C2 DE2713863C2 (en) 1989-06-01

Family

ID=6005006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772713863 Expired DE2713863C2 (en) 1977-03-29 1977-03-29

Country Status (3)

Country Link
BE (1) BE865357A (en)
DE (1) DE2713863C2 (en)
NL (1) NL7802549A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754366A1 (en) * 1977-12-07 1979-06-13 Henkel Kgaa An apparatus for continuously ozonate
EP0028295A1 (en) * 1979-10-19 1981-05-13 Chemische Werke Hüls Ag Process for the conversion of olefines in a carboxylic-acid medium with ozone
EP0034738B1 (en) * 1980-02-14 1985-05-15 Henkel Kommanditgesellschaft auf Aktien Process for the continuous ozonolysis of beta-pinenes
EP0299289A1 (en) * 1987-07-08 1989-01-18 Henkel Kommanditgesellschaft auf Aktien Process for the continuous ozonisation of unsaturated organic compounds
WO1993002991A1 (en) * 1991-08-06 1993-02-18 Lion Corporation Process for ozonizing unsaturated fatty acid or lower alkyl ester thereof and oxidative decomposition of the resulting ozonide
US6364917B1 (en) 1999-02-01 2002-04-02 Masatoshi Matsumura Method and equipment of refining plant oil and waste vegetable oil into diesel engine fuel
AT500489A1 (en) * 2001-03-09 2006-01-15 Dsm Fine Chem Austria Gmbh Process for the production of mono or biscarbonyl or hydroxyl compounds
CN102657927A (en) * 2012-05-18 2012-09-12 西安费斯达自动化工程有限公司 Method for treating linoleic acid with ozone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813113A (en) * 1953-05-07 1957-11-12 Emery Industries Inc Method of making azelaic acid
US2865937A (en) * 1956-03-06 1958-12-23 Welsbach Corp Processes for the production of dibasic and monobasic acids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813113A (en) * 1953-05-07 1957-11-12 Emery Industries Inc Method of making azelaic acid
US2865937A (en) * 1956-03-06 1958-12-23 Welsbach Corp Processes for the production of dibasic and monobasic acids

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754366A1 (en) * 1977-12-07 1979-06-13 Henkel Kgaa An apparatus for continuously ozonate
EP0028295A1 (en) * 1979-10-19 1981-05-13 Chemische Werke Hüls Ag Process for the conversion of olefines in a carboxylic-acid medium with ozone
EP0034738B1 (en) * 1980-02-14 1985-05-15 Henkel Kommanditgesellschaft auf Aktien Process for the continuous ozonolysis of beta-pinenes
EP0299289A1 (en) * 1987-07-08 1989-01-18 Henkel Kommanditgesellschaft auf Aktien Process for the continuous ozonisation of unsaturated organic compounds
US4940808A (en) * 1987-07-08 1990-07-10 Henkel Kommanditgesellschaft Auf Aktien Process for ozonization of unsaturated organic compounds
WO1993002991A1 (en) * 1991-08-06 1993-02-18 Lion Corporation Process for ozonizing unsaturated fatty acid or lower alkyl ester thereof and oxidative decomposition of the resulting ozonide
EP0555472A1 (en) * 1991-08-06 1993-08-18 Lion Corporation Process for ozonizing unsaturated fatty acid or lower alkyl ester thereof and oxidative decomposition of the resulting ozonide
EP0555472A4 (en) * 1991-08-06 1993-12-29 Lion Corporation Process for ozonizing unsaturated fatty acid or lower alkyl ester thereof and oxidative decomposition of the resulting ozonide
US6364917B1 (en) 1999-02-01 2002-04-02 Masatoshi Matsumura Method and equipment of refining plant oil and waste vegetable oil into diesel engine fuel
AT500489A1 (en) * 2001-03-09 2006-01-15 Dsm Fine Chem Austria Gmbh Process for the production of mono or biscarbonyl or hydroxyl compounds
CN102657927A (en) * 2012-05-18 2012-09-12 西安费斯达自动化工程有限公司 Method for treating linoleic acid with ozone

Also Published As

Publication number Publication date
NL7802549A (en) 1978-10-03
DE2713863C2 (en) 1989-06-01
BE865357A1 (en)
BE865357A (en) 1978-09-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C07D323/02

8125 Change of the main classification

Ipc: C07C179/087

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee