WO1997013577A3 - Reacteur a circulation a canaux capillaires d'ecoulement - Google Patents

Reacteur a circulation a canaux capillaires d'ecoulement Download PDF

Info

Publication number
WO1997013577A3
WO1997013577A3 PCT/DE1996/001880 DE9601880W WO9713577A3 WO 1997013577 A3 WO1997013577 A3 WO 1997013577A3 DE 9601880 W DE9601880 W DE 9601880W WO 9713577 A3 WO9713577 A3 WO 9713577A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow
capillary
reactor
channels
flow reactor
Prior art date
Application number
PCT/DE1996/001880
Other languages
German (de)
English (en)
Other versions
WO1997013577A2 (fr
Inventor
Hanno Wenske
Original Assignee
Elwatec Elektrolyse Und Wasser
Hanno Wenske
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 Elwatec Elektrolyse Und Wasser, Hanno Wenske filed Critical Elwatec Elektrolyse Und Wasser
Publication of WO1997013577A2 publication Critical patent/WO1997013577A2/fr
Publication of WO1997013577A3 publication Critical patent/WO1997013577A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/007—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32206—Flat sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/163—Nitrates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/166—Nitrites
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4611—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Supply & Treatment (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un réacteur à circulation du type décrit dans le préambule de la première revendication, et qui peut servir pour réaliser divers types de processus chimiques - tels que, par exemple, la synthèse, le clivage ou l'hydrogénation de substances. Les réactifs peuvent se présenter dans la phase liquide et/ou gazeuse.
PCT/DE1996/001880 1995-10-04 1996-09-27 Reacteur a circulation a canaux capillaires d'ecoulement WO1997013577A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19536971A DE19536971A1 (de) 1995-10-04 1995-10-04 Strömungsreaktor mit kapillaren Strömungskanälen sowie Anlage zur katalytischen Reduzierung von Nitrat und/oder Nitrit in mit Wasserstoff beladenem Wasser sowie Verfahren zum Betreiben der Anlage
DE19536971.8 1995-10-04

Publications (2)

Publication Number Publication Date
WO1997013577A2 WO1997013577A2 (fr) 1997-04-17
WO1997013577A3 true WO1997013577A3 (fr) 1997-06-05

Family

ID=7774016

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/001880 WO1997013577A2 (fr) 1995-10-04 1996-09-27 Reacteur a circulation a canaux capillaires d'ecoulement

Country Status (2)

Country Link
DE (1) DE19536971A1 (fr)
WO (1) WO1997013577A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540012A1 (de) * 1995-10-27 1997-04-30 Elwatec Elektrolyse Und Wasser Anlage zur Feinstverteilung eines Gases in einer Flüssigkeit, vorzugsweise zur Hydrierung von Flüssigkeiten, sowie Verfahren zum Betreiben der Anlage
DE19841843A1 (de) * 1998-09-12 2000-03-30 Degussa Verfahren zur Durchführung von Gas-Flüssig-Reaktionen und Durchflußreaktor hierfür
ES2192883T3 (es) 1998-09-12 2003-10-16 Degussa Procedimiento para la realizacion de reacciones gas-liquido y reactor de circulacion para el mismo.
GB0512120D0 (en) * 2005-06-15 2005-07-20 Johnson Matthey Plc Multi-phase reactions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058077B (de) * 1955-08-18 1959-05-27 Hans Reichenbaecher Dr Ing Kuehlturm mit grossflaechigen Rieseleinbauten
US3664095A (en) * 1968-10-21 1972-05-23 Gunnar C F Asker Exchange packing element
US4769053A (en) * 1987-03-26 1988-09-06 Semco Mfg., Inc. High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel
EP0342598A1 (fr) * 1988-05-18 1989-11-23 Nichias Corporation Procédé de fabrication de structures en forme de nid d'abeilles supportant du charbon actif
DE4403498A1 (de) * 1993-02-23 1994-08-25 Usui Kokusai Sangyo Kk Wabenförmiger Körper
US5435958A (en) * 1993-08-02 1995-07-25 Munters Corporation Method for making a humidity exchanger medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655787A5 (fr) * 1983-12-30 1986-05-15 Engetra Sa Dispositif de garnissage d'une installation de mise en contact de liquide et de gaz et son procede de fabrication.
DD246257A1 (de) * 1986-01-21 1987-06-03 Akad Wissenschaften Ddr Verfahrenstechnische mikroapparaturen und verfahren zu ihrer herstellung
DE3709278A1 (de) * 1987-03-20 1988-09-29 Kernforschungsz Karlsruhe Verfahren zur herstellung von feinstrukturkoerpern
DE3909091A1 (de) * 1988-04-18 1989-10-26 Lonza Ag Schlitzduesenvorrichtung
DE3926466C2 (de) * 1989-08-10 1996-12-19 Christoph Dipl Ing Caesar Mikroreaktor zur Durchführung chemischer Reaktionen von zwei chemischen Stoffen mit starker Wärmetönung
ATE151664T1 (de) * 1990-05-08 1997-05-15 Sulzer Chemtech Ag Katalysatoranordnung in einer kolonne
DE4233404C2 (de) * 1992-10-05 1994-08-18 Degussa Monolithischer Metallträgerkatalysator mit einem katalytisch beschichteten Wabenkörper
JP3392895B2 (ja) * 1993-01-08 2003-03-31 臼井国際産業株式会社 Ｘ−ラップタイプのメタルハニカム体
DE4416343C2 (de) * 1994-05-09 1996-10-17 Karlsruhe Forschzent Statischer Mikro-Vermischer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058077B (de) * 1955-08-18 1959-05-27 Hans Reichenbaecher Dr Ing Kuehlturm mit grossflaechigen Rieseleinbauten
US3664095A (en) * 1968-10-21 1972-05-23 Gunnar C F Asker Exchange packing element
US4769053A (en) * 1987-03-26 1988-09-06 Semco Mfg., Inc. High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel
EP0342598A1 (fr) * 1988-05-18 1989-11-23 Nichias Corporation Procédé de fabrication de structures en forme de nid d'abeilles supportant du charbon actif
DE4403498A1 (de) * 1993-02-23 1994-08-25 Usui Kokusai Sangyo Kk Wabenförmiger Körper
US5435958A (en) * 1993-08-02 1995-07-25 Munters Corporation Method for making a humidity exchanger medium

Also Published As

Publication number Publication date
DE19536971A1 (de) 1997-04-10
WO1997013577A2 (fr) 1997-04-17

Similar Documents

Publication Publication Date Title
CA2206602A1 (fr) Liberation sequentielle de reactifs biologiques et chimiques purifies
CA2243546A1 (fr) Procedes et compositions servant a analyser des molecules d'acides nucleiques au moyen de techniques de dimensionnement
EP0815935A3 (fr) Procédé pour la réaction d'un liquide avec un gaz
AU4114397A (en) Production of powders
MY107587A (en) Slurry bubble column
WO1998016830A3 (fr) Systeme de criblage par gouttelettes
EP0761202A3 (fr) Composition émulsifiée du type eau-dans-huile et composition cosmétique pour la peau
CA2201224A1 (fr) Element double de melange par cisaillement
EP0790253A3 (fr) Matériaux métal-organiques microporeux sous forme cristalline
AU1061800A (en) Chromatography column system and method of packing of a chromatography column
AU2227997A (en) Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives
WO2000026981A3 (fr) Champs d'ecoulement a microstructures
CA2286809A1 (fr) Synthese d'hydrocarbure a l'aide de gaz residuaires de reacteur pour regenerer des catalyseurs
EP0343735A3 (fr) Procédé d'oxydation partielle de combustible contenant un hydrocarbure liquide en solide et/ou un hydrocarbure gazeux
AU5596186A (en) Liquid fuel pressure regulator
KR970064705A (ko) 액체에 현탁된 촉매를 이용하여 전환을 수행하는 방법 및 반응기
CA2327419A1 (fr) Reacteur catalytique combinatoire
WO2001093998A3 (fr) Reacteurs continus ou semi-continus en parallele
CA2262370A1 (fr) Cuve a reaction a contre courant
WO1989007133A3 (fr) Reacteur enzymatique a flux continu dynamique
WO1997013577A3 (fr) Reacteur a circulation a canaux capillaires d'ecoulement
ES1027962U (es) Vial para reactivos quimicos.
BR8904827A (pt) Processo para preparacao de precursor de catalisador,processo para producao de gases contendo metano,processo para preparacao de catalisador passivado,processo de reformar a vapor hidrocarbonetos normalmente liquidos ou gasosos,processo para desenriquecimento de gas natural e processo de gaseificar metanol e/ou etanol
EP0751121A3 (fr) Procédé de préparation d'urée comprenant deux zones de réaction distinctes
AU5495194A (en) Flow through membrane nucleic acid hybridization assay

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): CA JP NO RU UA US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

AK Designated states

Kind code of ref document: A3

Designated state(s): CA JP NO RU UA US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA