DE3439176C2 - - Google Patents

Info

Publication number
DE3439176C2
DE3439176C2 DE3439176A DE3439176A DE3439176C2 DE 3439176 C2 DE3439176 C2 DE 3439176C2 DE 3439176 A DE3439176 A DE 3439176A DE 3439176 A DE3439176 A DE 3439176A DE 3439176 C2 DE3439176 C2 DE 3439176C2
Authority
DE
Germany
Prior art keywords
catalyst
heat
regeneration
reactor
transfer medium
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.)
Expired
Application number
DE3439176A
Other languages
German (de)
English (en)
Other versions
DE3439176A1 (de
Inventor
Karl-Heinz Dr. 8034 Germering De Hofmann
Ullrich Dr. 8023 Pullach De Hildebrandt
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Priority to DE19843439176 priority Critical patent/DE3439176A1/de
Publication of DE3439176A1 publication Critical patent/DE3439176A1/de
Application granted granted Critical
Publication of DE3439176C2 publication Critical patent/DE3439176C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19843439176 1984-10-25 1984-10-25 Verfahren und reaktor zur durchfuehrung einer endothermen reaktion Granted DE3439176A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843439176 DE3439176A1 (de) 1984-10-25 1984-10-25 Verfahren und reaktor zur durchfuehrung einer endothermen reaktion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843439176 DE3439176A1 (de) 1984-10-25 1984-10-25 Verfahren und reaktor zur durchfuehrung einer endothermen reaktion

Publications (2)

Publication Number Publication Date
DE3439176A1 DE3439176A1 (de) 1986-04-30
DE3439176C2 true DE3439176C2 (fr) 1988-01-14

Family

ID=6248786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843439176 Granted DE3439176A1 (de) 1984-10-25 1984-10-25 Verfahren und reaktor zur durchfuehrung einer endothermen reaktion

Country Status (1)

Country Link
DE (1) DE3439176A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024078960A1 (fr) * 2022-10-13 2024-04-18 Hydrogenious Lohc Technologies Gmbh Procédé pour faire fonctionner un réacteur, qui comprend un matériau catalyseur, pour le stockage ou la libération par voie catalytique d'hydrogène gazeux, et système comprenant un tel réacteur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685915B1 (fr) * 1992-01-07 1994-04-08 Institut Francais Petrole Procede de deshydogenation d'hydrocarbures aliphatiques comportant l'utilisation d'un reacteur-echangeur de chaleur.
US20080177117A1 (en) * 2006-10-16 2008-07-24 Abraham Benderly Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
DE102010014642B4 (de) * 2010-04-12 2014-08-07 Man Diesel & Turbo Se Temperiervorrichtung und Verfahren zum Temperieren eines Rohrbündelreaktors
CN106348996B (zh) * 2016-08-30 2019-03-22 绍兴文理学院 一种丙烷或富含丙烷低碳烃的脱氢制丙烯工艺及其装置
DE102022210822A1 (de) * 2022-10-13 2024-04-18 Hydrogenious Lohc Technologies Gmbh Verfahren und Anlage zum Freisetzen von Wasserstoffgas von zumindest teilweise beladenem Trägermaterial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024078960A1 (fr) * 2022-10-13 2024-04-18 Hydrogenious Lohc Technologies Gmbh Procédé pour faire fonctionner un réacteur, qui comprend un matériau catalyseur, pour le stockage ou la libération par voie catalytique d'hydrogène gazeux, et système comprenant un tel réacteur

Also Published As

Publication number Publication date
DE3439176A1 (de) 1986-04-30

Similar Documents

Publication Publication Date Title
DE60025124T2 (de) Methode und Vorrichtung zur Wasserstoffherstellung mittels Reformierung
DE69930338T2 (de) Thermochemisches Verfahren zur regenerativen Wärmerückgewinnung
DE1808911A1 (de) Verfahren zur Herstellung von wasserstoffreichem Gas
DE2715536A1 (de) Verfahren und vorrichtung zur rueckgewinnung von koksofenabwaerme
EP0110093B1 (fr) Dispositif d'obtention d'un produit gazeux contenant de l'hydrogène et de l'oxyde de carbone
DE1115023B (de) Verfahren und Vorrichtung zum Aktivieren oder Regenerieren eines chromoxydhaltigen Olefin-polymerisationskatalysators
DE2253070A1 (de) Katalysator
DE3439176C2 (fr)
DE3608611C2 (fr)
DE2947128C2 (de) Verfahren zur kontinuierlichen Erzeugung eines Hochtemperatur-Reduktionsgases
DE2407939A1 (de) Verfahren und vorrichtung fuer die gasreduktion von klassierten eisenerzen
EP3447025B1 (fr) Procédé de récupération de l'énergie interne des gaz d'échappement
DE4004454A1 (de) Verfahren zur rueckgewinnung von chlor aus chlorwasserstoff mittels eines transportkatalysators, sowie anlage zur durchfuehrung des verfahrens
DE2256195A1 (de) Katalysator
DE902251C (de) Verfahren zur Gewinnung eines an Wasserstoff und an Kohlenoxyd reichen Gases
WO2017067648A1 (fr) Procédé de production de gaz de synthèse
EP0179321A2 (fr) Procédé et réacteur pour l'exécution d'une réaction endothermique
DE2436297C2 (de) Verfahren zur Erzeugung von Methan
EP0300151B1 (fr) Procédé de préparation d'ammoniac à partir de gaz naturel
DE1038216B (de) Verfahren und Vorrichtung zum Reformieren schwefelhaltiger Kohlenwasserstoffe
EP0042541B1 (fr) Procédé et appareil pour le traitement d'un courant d'hydrocarbures qui doit être soumis à un reformage à la vapeur
DE920848C (de) Verfahren und Vorrichtung zur periodischen Erzeugung brennbarer Gase
EP0042518B1 (fr) Procédé et dispositif de production d'un gaz de synthèse
DE1143295B (de) Vorrichtung zum autothermen, katalytischen Spalten von Kohlenwasserstoffen unter Druck
DE102020004045A1 (de) Verfahren und Vorrichtung zur Rückgewinnung von innerer Energie aus Abgasen

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee