WO2014068013A3 - Flow reactor with extended flow path - Google Patents

Flow reactor with extended flow path Download PDF

Info

Publication number
WO2014068013A3
WO2014068013A3 PCT/EP2013/072742 EP2013072742W WO2014068013A3 WO 2014068013 A3 WO2014068013 A3 WO 2014068013A3 EP 2013072742 W EP2013072742 W EP 2013072742W WO 2014068013 A3 WO2014068013 A3 WO 2014068013A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow
tubular reactor
process material
tube
path
Prior art date
Application number
PCT/EP2013/072742
Other languages
French (fr)
Other versions
WO2014068013A2 (en
Inventor
Robert Ashe
Original Assignee
Ashe Morris Ltd
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 Ashe Morris Ltd filed Critical Ashe Morris Ltd
Publication of WO2014068013A2 publication Critical patent/WO2014068013A2/en
Publication of WO2014068013A3 publication Critical patent/WO2014068013A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/57—Mixers with shaking, oscillating, or vibrating mechanisms for material continuously moving therethrough
    • 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
    • B01J19/0053—Details of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
    • B01F25/423—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components
    • B01F25/4233—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components using plates with holes, the holes being displaced from one plate to the next one to force the flow to make a bending movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4312—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor having different kinds of baffles, e.g. plates alternating with screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/10—Mixers with shaking, oscillating, or vibrating mechanisms with a mixing receptacle rotating alternately in opposite directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/445—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing an oscillatory movement about an axis
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J19/28—Moving reactors, e.g. rotary drums

Abstract

A tubular reactor provided with means whereby the tube may be rotated through reciprocating arcs about the longitudinal axis of the tube to provide radial mixing combined with plug flow wherein process material continuously passes through the tubular reactor operating at predetermined reaction conditions and the path of the process material through the rector is diverted from axial flow preferably by means of static and/or dynamic agitators provided within the tubular reactor in order to increase path length, increase process material flow velocity and improve plug flow.
PCT/EP2013/072742 2012-10-30 2013-10-30 Flow reactor with extended flow path WO2014068013A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1219479.1A GB2507488A (en) 2012-10-30 2012-10-30 Rotating flow reactor with extended flow path
GB1219479.1 2012-10-30

Publications (2)

Publication Number Publication Date
WO2014068013A2 WO2014068013A2 (en) 2014-05-08
WO2014068013A3 true WO2014068013A3 (en) 2014-08-07

Family

ID=47358852

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/072742 WO2014068013A2 (en) 2012-10-30 2013-10-30 Flow reactor with extended flow path

Country Status (2)

Country Link
GB (1) GB2507488A (en)
WO (1) WO2014068013A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146064A2 (en) * 2000-04-13 2001-10-17 Dow Corning Toray Silicone Co., Ltd. Continuous hydrosilylation method for production of modified liquid organosilicon compound
WO2007131728A1 (en) * 2006-05-11 2007-11-22 Aquafil Engineering Gmbh Process and apparatus for continuous polymerization of polymer in solid phase
WO2008102249A1 (en) * 2007-02-23 2008-08-28 Mark Mccormick Bioreactor for continuous production of micro-organisms and products of micro-organisms by solid state fermentation
US20090180933A1 (en) * 2006-04-22 2009-07-16 Bayer Technology Services Gmbh Reactor
WO2011117625A1 (en) * 2010-03-22 2011-09-29 Cpi Innovation Services Limited Continuous culture of anaerobic solvent-producing bacteria
WO2011124365A1 (en) * 2010-04-06 2011-10-13 Ashe Morris Ltd Improved tubular reactor and process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1745532C3 (en) * 1967-05-19 1974-12-05 Davy International Ag, 6000 Frankfurt Polycondensation reactor
US4974781A (en) * 1989-03-09 1990-12-04 The Placzek Family Trust Method and apparatus for preparing paper-containing and plastic-containing waste materials for component fraction separation
DE10225075A1 (en) * 2002-02-07 2003-11-20 Ohl Appbau & Verfahrenstechnik Continuous post-condensation of plastic granules to increase viscosity involves continuous agitation of heated granules under vacuum during passage of a reactor
JP3984192B2 (en) * 2003-06-06 2007-10-03 株式会社第一コンサルタント Rotating drum for organic waste treatment
JP2005305405A (en) * 2004-04-20 2005-11-04 Takayuki Nishida Automatically dischargeable batch agitator
DE102008058313A1 (en) * 2008-11-21 2010-06-02 Astegger, Johann Josef Postcondensation of plastic granules
GB201001375D0 (en) * 2010-01-28 2010-03-17 Aerothermal Group Plc Apparatus and process for treating municipal solid waste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146064A2 (en) * 2000-04-13 2001-10-17 Dow Corning Toray Silicone Co., Ltd. Continuous hydrosilylation method for production of modified liquid organosilicon compound
US20090180933A1 (en) * 2006-04-22 2009-07-16 Bayer Technology Services Gmbh Reactor
WO2007131728A1 (en) * 2006-05-11 2007-11-22 Aquafil Engineering Gmbh Process and apparatus for continuous polymerization of polymer in solid phase
WO2008102249A1 (en) * 2007-02-23 2008-08-28 Mark Mccormick Bioreactor for continuous production of micro-organisms and products of micro-organisms by solid state fermentation
WO2011117625A1 (en) * 2010-03-22 2011-09-29 Cpi Innovation Services Limited Continuous culture of anaerobic solvent-producing bacteria
WO2011124365A1 (en) * 2010-04-06 2011-10-13 Ashe Morris Ltd Improved tubular reactor and process

Also Published As

Publication number Publication date
GB201219479D0 (en) 2012-12-12
GB2507488A (en) 2014-05-07
WO2014068013A2 (en) 2014-05-08

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