[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Coronas et al., 1995 - Google Patents

The porous-wall ceramic membrane reactor: an inherently safer contacting device for gas-phase oxidation of hydrocarbons

Coronas et al., 1995

Document ID
3046981740367158548
Author
Coronas J
Menéndez M
Santamaria J
Publication year
Publication venue
Journal of loss prevention in the process industries

External Links

Snippet

The porous-wall ceramic membrane reactor (PWCMR) is a new type of contacting device, which has proved very efficient for some gas-phase hydrocarbon oxidations. In addition, this reactor presents significant advantages from the safety point of view. Some of these are …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, 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, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms

Similar Documents

Publication Publication Date Title
Schmidt et al. Catalytic partial oxidation reactions and reactors
JP4554359B2 (en) Catalytic oxidative dehydrogenation process and microchannel reactor therefor
US5449848A (en) Dehydrogenation process
TW581758B (en) High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
BR112021003382A2 (en) methods for dehydrogenating hydrocarbons.
Gobina et al. Ethane dehydrogenation in a catalytic membrane reactor coupled with a reactive sweep gas
Aartun et al. Temperature profiles and residence time effects during catalytic partial oxidation and oxidative steam reforming of propane in metallic microchannel reactors
Coronas et al. The porous-wall ceramic membrane reactor: an inherently safer contacting device for gas-phase oxidation of hydrocarbons
RU2241532C2 (en) Method of carrying out chemical vapor-phase reaction and reactor for implementation of the method
US20060292046A1 (en) Oxidation process and reactor with modified feed system
NO300117B1 (en) Reactor for dehydrogenation of hydrocarbons with selective oxidation of hydrogen
WO2001085333A3 (en) An apparatus for the controlled optimized addition of reactants in continuous flow reaction systems and methods of using the same
Wang et al. Continuous oxygen ion transfer medium as a catalyst for high selective oxidative dehydrogenation of ethane
JP4331434B2 (en) Tubular reactor with gas injector for gas phase catalytic reaction
US3375288A (en) Dehydrogenation of hydrocarbons at high conversion levels
EP1334957B1 (en) Dehydrogenation process
EP1660225A1 (en) Oxidation process and reactor with modified feed system
Schmidt et al. New ways to make old chemicals
Capannelli et al. Comparison of the catalytic performance of V2O5/γ-Al2O3 in the oxidehydrogenation of propane to propylene in different reactor configurations: i) packed-bed reactor, ii) monolith-like reactor and iii) Catalytic Membrane Reactor
EP1513787B1 (en) Method and apparatus for reducing decomposition byproducts in a methanol to olefin reactor system
US7169960B2 (en) Dehydrogenation process
Mulla et al. Autothermal oxidative dehydrogenation of ethane to ethylene using SrxLa1. 0Nd1. 0Oy catalysts as ignitors
EP1209140B1 (en) Process for preparing styrene by dehydrogenation of ethylbenzene and reaction system which can be used for the process
US20110184191A1 (en) Two-zone fluidised-bed reactor
Santos et al. Partial oxidation of methane to carbon monoxide and hydrogen in a fluidized bed reactor