Title:
DEVICE FOR CONTINUOUSLY CARRYING OUT CHEMICAL REACTIONS AT HIGH TEMPERATURES
Document Type and Number:
WIPO Patent Application WO/2011/000460
Kind Code:
A3
Abstract:
The invention relates to a device for continuously carrying out chemical reactions. The device comprises a microwave generator, a microwave applicator accommodating a microwave-transparent tube, and an isothermal reaction section which is arranged such that the material to be reacted is guided inside the microwave-transparent tube through a microwave applicator which is used as the heating zone and in which it is heated to reaction temperature by means of microwaves that are emitted from the microwave generator into the microwave applicator. The material to be reacted, which is heated and optionally under pressure, is transferred from the microwave applicator to an isothermal reaction zone once it has left the heating zone, said reaction zone being arranged downstream of the heating zone, and is cooled once it has left the isothermal reaction zone.
More Like This:
Inventors:
KRULL MATTHIAS (DE)
MORSCHHAEUSER ROMAN (DE)
MORSCHHAEUSER ROMAN (DE)
Application Number:
PCT/EP2010/003443
Publication Date:
March 31, 2011
Filing Date:
June 09, 2010
Export Citation:
Assignee:
CLARIANT INT LTD (CH)
KRULL MATTHIAS (DE)
MORSCHHAEUSER ROMAN (DE)
KRULL MATTHIAS (DE)
MORSCHHAEUSER ROMAN (DE)
International Classes:
C07C1/32; B01J19/12; C07C15/14; C07C51/567; C07C55/02; C07C67/08; C07C69/24; C07C69/52; C07C231/02; C07C233/05; C07C233/09; C07C233/36; H05B6/80
Domestic Patent References:
| WO2003041856A1 | 2003-05-22 | |||
| WO2008043494A1 | 2008-04-17 |
Foreign References:
| EP1291077A2 | 2003-03-12 | |||
| US5387397A | 1995-02-07 |
Other References:
ERIK ESVELD ET AL: "Pilot Scale Continuous Microwave Dry-Media Reactor. Part 1: Design and Modeling", CHEMICAL ENGINEERING AND TECHNOLOGY, WEINHEIM, DE, vol. 23, no. 3, 1 January 2000 (2000-01-01), pages 279 - 283, XP007916923, ISSN: 0930-7516
ERIK ESVELD ET AL: "Pilot Scale Continuous Microwave Dry-Media Reactor - Part II: Application to Waxy Esters Production", CHEMICAL ENGINEERING AND TECHNOLOGY, WEINHEIM, DE, vol. 23, no. 5, 1 January 2000 (2000-01-01), pages 429 - 435, XP007916803, ISSN: 0930-7516
JACHUCK R ET AL: "Process intensification: oxidation of benzyl alcohol using a continuous isothermal reactor under microwave irradiation", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 8, 1 January 2006 (2006-01-01), pages 29 - 33, XP007916789, ISSN: 1463-9262, [retrieved on 20051114], DOI: DOI:10.1039/B512732G
GLASNOV TOMA N ET AL: "Microwave-assisted synthesis under continuous-flow conditions", MACROMOLECULAR: RAPID COMMUNICATIONS, WILEY VCH VERLAG, WEINHEIM, DE, vol. 28, no. 4, 1 January 2007 (2007-01-01), pages 395 - 410, XP002529633, ISSN: 1022-1336, DOI: DOI:10.1002/MARC.200600665
ERIK ESVELD ET AL: "Pilot Scale Continuous Microwave Dry-Media Reactor - Part II: Application to Waxy Esters Production", CHEMICAL ENGINEERING AND TECHNOLOGY, WEINHEIM, DE, vol. 23, no. 5, 1 January 2000 (2000-01-01), pages 429 - 435, XP007916803, ISSN: 0930-7516
JACHUCK R ET AL: "Process intensification: oxidation of benzyl alcohol using a continuous isothermal reactor under microwave irradiation", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 8, 1 January 2006 (2006-01-01), pages 29 - 33, XP007916789, ISSN: 1463-9262, [retrieved on 20051114], DOI: DOI:10.1039/B512732G
GLASNOV TOMA N ET AL: "Microwave-assisted synthesis under continuous-flow conditions", MACROMOLECULAR: RAPID COMMUNICATIONS, WILEY VCH VERLAG, WEINHEIM, DE, vol. 28, no. 4, 1 January 2007 (2007-01-01), pages 395 - 410, XP002529633, ISSN: 1022-1336, DOI: DOI:10.1002/MARC.200600665
Attorney, Agent or Firm:
MIKULECKY, Klaus et al. (Patent ManagementAm Unisys-Park 1, Sulzbach, DE)
Download PDF: