WO2015136044A1 - Système de construction par unités pour la conception, orientée vers les clients, de réacteurs d'hydrolyse - Google Patents

Système de construction par unités pour la conception, orientée vers les clients, de réacteurs d'hydrolyse Download PDF

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Publication number
WO2015136044A1
WO2015136044A1 PCT/EP2015/055197 EP2015055197W WO2015136044A1 WO 2015136044 A1 WO2015136044 A1 WO 2015136044A1 EP 2015055197 W EP2015055197 W EP 2015055197W WO 2015136044 A1 WO2015136044 A1 WO 2015136044A1
Authority
WO
WIPO (PCT)
Prior art keywords
segments
segment
reactor
cylindrical
membrane
Prior art date
Application number
PCT/EP2015/055197
Other languages
German (de)
English (en)
Inventor
Frank Kose
Matthias Schmidt
Original Assignee
Green Sugar Gmbh
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 Green Sugar Gmbh filed Critical Green Sugar Gmbh
Publication of WO2015136044A1 publication Critical patent/WO2015136044A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • 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
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00018—Construction aspects
    • B01J2219/0002—Plants assembled from modules joined together
    • 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
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0295—Synthetic organic materials
    • 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
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B01J2219/1923—Details relating to the geometry of the reactor polygonal square or square-derived
    • B01J2219/1925—Details relating to the geometry of the reactor polygonal square or square-derived prismatic
    • 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
    • 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
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Definitions

  • the invention relates to a segmented reactor for the hydrolysis of biomass from tubular and / or cylindrical and / or prismatic hollow segments.
  • the invention presented here wants to remedy this situation.
  • the invention relates to a segmented reactor for the hydrolysis of biomass from tubular and / or cylindrical and / or prismic and / or conical hollow segments, wherein the hollow segments have a cylindrical or prismatic or conical vertically continuous free interior and have at their end faces devices, preferably Flanges over which two segments can be statically linked to one another and the reactor has at least two segments.
  • Hydrolysis by highly concentrated hydrohalic acids provides a robust process for the digestion of any biomass.
  • vegetable biomass is in its composition, the spectrum of possible starting materials and the behavior of the biomass during the hydrolysis itself are diverse.
  • the system of the present invention is advantageous in service to customers interested in acquiring and / or operating such a hydrolysis facility because it is easily configurable to customer needs.
  • the segmentation of the reactor according to the invention makes it possible, along the axial axis, to design horizontally segmented reactors for the hydrolysis of biomasses by means of highly concentrated hydrohalic acids in a customer-oriented manner, to set them up and to be able to modify them on site.
  • the systematic segment system (“modular system”) according to the invention thus serves for the customer-oriented design of hydrolysis reactors.
  • the central step in achieving this is a modular segmentation of the hydrolysis reactors along the axial axis.
  • segment connections such as flanges
  • flange connections can also be used for static support, so that each segment is statically securely intercepted.
  • individual segments can be removed in case of maintenance and / or revision, without the statics of the segments is endangered.
  • the system is to be modified in its function.
  • segment individual segments vertically for the revision / modification vertically, so that in the case of revision and / or modification only a part of the segment must be removed.
  • polyvinyl chloride hard, post-chlorinated polyvinyl chloride (PVC-C), polyethylene (PE), polypropylene (PP), polybutylene (PB), polyvinylidene fluoride (PVDF), Polyvinyl fluoride (PVF), ethylene-propylene-diene rubber (EPDM), ethylene-propylene copolymer, ethylene-tetrafluoroethylene (ETFE), perfluoro-ethylene-propylene plastic (FEP), perchlorotrifluoroethylene (PCTFE), perfluorinated rubber (FFPM and FFKM), butyl rubber (HR), isoprene rubber (IR), chlorinated polyethylene (PE-_C), rubber (generic term for rubbers with sulfur), and copolymers and blends of these polymers, rubber (generic term for rubbers with sulfur), and copolymers and blends.
  • PVC polyvinyl chloride
  • PE polyethylene
  • PP polypropylene
  • PB polybut
  • PVC polyvinyl chloride
  • PE polyethylene
  • PP polypropylene
  • PB polybutylene
  • PTFE polytetrafluoroethylene
  • All reactor segments are cylindrical, prismatic or conical segments which have a cylindrical, prismatic or conically vertically continuous free interior and which are provided at the end faces with a device which can be closed in a volatile manner, for example flanges, but these segments are variable but static firmly to fix.
  • the reactor segment is preferably a simple segment, a cylindrical one
  • Sieve segment a cylindrical membrane segment, a branch segment, a double wall segment, a pump / squish segment, a revision segment, a conical segment or a radial segment.
  • the reactor according to the invention preferably has one or more of the following segments:
  • cylindrical sieve segments having a cylindrical tubular sieve insert for discharging liquids and retaining coarse particles and having external drains / tubes to ensure the supply and removal of the liquids through the sieve,
  • cylindrical membrane segments having a cylindrical tubular membrane insert, said membrane being designed to be permeable to liquids and external drains / tubes connected to said membrane insert such that liquids are passed through the membrane,
  • Branch segments that are a simple segment after a. provided with external connections which connect the interior with external equipment without the need for particulate retention, e. Double wall segments containing a concentrically positioned sealed insert forming with the inner wall a sealed chamber connected to external means via externally mounted connections, f. Pumping and squeezing segments which contain an internal deformable membrane which, by applying an overpressure or underpressure, can change the free space within the segment and thus cause a pumping and peristaltic effect, the membrane being permeable to liquids in pumping and squeezing segments can be designed
  • radial segments which are not segments according to claims a to h, but to planar elements which are attached to and / or between the aforementioned segments.
  • Simple segment Contains no other internals and serves as the main reaction space for the hydrolysis.
  • Cylindrical sieve element Contains a cylindrical, tubular sieve insert, which (see Figure 1) serves to discharge liquids and retain coarse particles. This segment has external drains / pipes for the supply and discharge of the liquids through the sieve.
  • Cylindrical membrane element Like "Cylindrical sieve element", except that a membrane permeable to liquids takes over the function of the sieve.
  • Branching segment A simple segment with external connections that can connect the interior to external equipment without the need for particulate retention.
  • Double Wall Segment Contains a concentrically positioned sealed insert that forms a closed chamber with the inner wall, which is connected to external devices via external connections. Here, cooling media can be passed through.
  • Pumping and squeezing segment An internal deformable membrane can change the free space within the segment by applying an overpressure or underpressure and thus cause a pumping and peristaltic effect.
  • the design of this membrane, as permeable to liquids is possible. Introduction of liquids and mixing can be linked together.
  • Revision segments The aforementioned segments that have a manhole for revision or are vertically segmented.
  • Tapered Segments All of the aforementioned segments can be modified by varying in the cross-sectional area of their faces without altering the shape of the cross-section.
  • Radial segments These are not segments in the usual sense, but are planar elements that are attached to and / or between the aforementioned segments. These are covers, radial sieves and radial membranes.
  • the reactor according to the invention consists of six segments, a simple segment which serves as the main reaction space for the hydrolysis, two cylindrical sieve elements with cylindrical tubular sieve inserts, each closed upwards and downwards with a lid, and a conical segment.
  • a simple segment which serves as the main reaction space for the hydrolysis
  • two cylindrical sieve elements with cylindrical tubular sieve inserts each closed upwards and downwards with a lid
  • a conical segment On the underside a sieve element is arranged to which the conical element connects upwards in the vertical direction.
  • the simple segment is arranged, which is connected to the top with the second screen element.
  • the invention further relates to a static support system for hydrolysis reactors, characterized in that the reactors are intercepted in segments and thus a modification, on-site inspection can be made without the static safety of all other elements is in danger.
  • Figure 1 shows an embodiment.
  • the upper segment (1) and lower segment (4) are cylindrical inlet and outlet segments through which, depending on the mode of operation, hydrogen halides of different concentrations can be introduced or removed. They each contain a sieve insert (5), which lets liquids through, but retains coarse particles. Enclosed by sieve insert (5) and outer wall (6) there is a chamber (7), which allows the connection of the reactor via external tubes (8) with Flanschanschouvren (9). Above the lowest segment (4) is a conical segment (3). It has two functions. First, the static load on the lower lid (10a) minimizes, which must be absorbed by means of lid fasteners. Second, certain biomass dwindle in volume during hydrolysis as carbohydrates are dissolved out. The reduction of the diameter ensures that these biomass with opening the lower Lid (10a) does not fall out in one piece and thus can be removed in a metered manner.
  • the cylindrical segment (2) contains the main hydrolysis chamber (1 1) and can be customized in volume according to customer requirements.
  • the reactor segments (1, 2, 3, 4) each have at their lower end flanges (12), via which they are connected to the respectively underlying reactor segment or the lower lid (10 a). Likewise, the reactor segments at their upper end flanges (13), via which they are connected to the respective overlying reactor segment or the upper lid (10 b).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

L'invention concerne un système de composants systématique constitués de segments creux tubulaires et/ou cylindriques et/ou prismatiques qui possèdent un espace intérieur libre s'étendant verticalement de bout en bout et qui peuvent être combinés entre eux de manière statique à leurs extrémités par le biais de dispositifs correspondants (par exemple des brides) pour pouvoir concevoir, monter et modifier in situ, de façon orientée vers le client, des réacteurs, segmentés horizontalement le long de l'axe axial, dans le but d'hydrolyser des biomasses au moyen de d'hydracides halogénés très concentrés. Ces segments peuvent être fabriqués à partir de différentes matières plastiques résistantes aux acides, et de leurs mélanges. La segmentation facilite l'entretien des réacteurs sans limiter la sécurité statique.
PCT/EP2015/055197 2014-03-12 2015-03-12 Système de construction par unités pour la conception, orientée vers les clients, de réacteurs d'hydrolyse WO2015136044A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014003817.3A DE102014003817A1 (de) 2014-03-12 2014-03-12 Systematisches Segmentsystem ("Baukastensystem") zum kunden-orientierten Design von Hydrolysereaktoren
DE102014003817.3 2014-03-12

Publications (1)

Publication Number Publication Date
WO2015136044A1 true WO2015136044A1 (fr) 2015-09-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/055197 WO2015136044A1 (fr) 2014-03-12 2015-03-12 Système de construction par unités pour la conception, orientée vers les clients, de réacteurs d'hydrolyse

Country Status (2)

Country Link
DE (1) DE102014003817A1 (fr)
WO (1) WO2015136044A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018041975A1 (fr) 2016-08-31 2018-03-08 Avantium Knowledge Centre B.V. Réacteur d'hydrolyse et hydrolyse
WO2019149843A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière lignocellulosique solide
WO2019149834A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière solide contenant de l'hémicellulose, de la cellulose et de la lignine
WO2019149853A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière lignocellulosique solide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739086A (en) * 1952-06-14 1956-03-20 Tennessee Coal & Iron Division Method and apparatus for hydrolyzing cellulosic materials
CH473895A (de) * 1964-10-22 1969-06-15 Nippon Shiryo Kogyo Kk Einrichtung zur kontinuierlichen Verzuckerung von Stärke
EP1878480A1 (fr) * 2006-07-10 2008-01-16 Frank Kose Réacteur d'extraction destiné à l'hydrolyse de matières premières végétales
DE102007037341A1 (de) * 2007-08-01 2009-02-05 Green Sugar Gmbh Trocknungsverfahren innerhalb der sauren Hydrolyse von pflanzlichen Biomassen
WO2012061085A2 (fr) * 2010-10-24 2012-05-10 Hcl Cleantech Ltd Systèmes et procédés d'hydrolyse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739086A (en) * 1952-06-14 1956-03-20 Tennessee Coal & Iron Division Method and apparatus for hydrolyzing cellulosic materials
CH473895A (de) * 1964-10-22 1969-06-15 Nippon Shiryo Kogyo Kk Einrichtung zur kontinuierlichen Verzuckerung von Stärke
EP1878480A1 (fr) * 2006-07-10 2008-01-16 Frank Kose Réacteur d'extraction destiné à l'hydrolyse de matières premières végétales
DE102007037341A1 (de) * 2007-08-01 2009-02-05 Green Sugar Gmbh Trocknungsverfahren innerhalb der sauren Hydrolyse von pflanzlichen Biomassen
WO2012061085A2 (fr) * 2010-10-24 2012-05-10 Hcl Cleantech Ltd Systèmes et procédés d'hydrolyse

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018041975A1 (fr) 2016-08-31 2018-03-08 Avantium Knowledge Centre B.V. Réacteur d'hydrolyse et hydrolyse
WO2019149843A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière lignocellulosique solide
WO2019149834A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière solide contenant de l'hémicellulose, de la cellulose et de la lignine
WO2019149835A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière solide contenant de l'hémicellulose, de la cellulose et de la lignine
WO2019149833A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière solide contenant de l'hémicellulose, de la cellulose et de la lignine
WO2019149853A1 (fr) 2018-01-31 2019-08-08 Avantium Knowledge Centre B.V. Procédé de conversion d'une matière lignocellulosique solide
US11332454B2 (en) 2018-01-31 2022-05-17 Furanix Technologies B.V. Process for the conversion of a solid lignocellulosic material
US11578046B2 (en) 2018-01-31 2023-02-14 Furanix Technologies B.V. Process for the conversion of a solid lignocellulosic material

Also Published As

Publication number Publication date
DE102014003817A1 (de) 2015-09-17

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