FR2365370A1 - Reacteur convenant pour les reactions chimiques faisant intervenir des fluides au contact d'un lit de matieres solides - Google Patents
Reacteur convenant pour les reactions chimiques faisant intervenir des fluides au contact d'un lit de matieres solidesInfo
- Publication number
- FR2365370A1 FR2365370A1 FR7628540A FR7628540A FR2365370A1 FR 2365370 A1 FR2365370 A1 FR 2365370A1 FR 7628540 A FR7628540 A FR 7628540A FR 7628540 A FR7628540 A FR 7628540A FR 2365370 A1 FR2365370 A1 FR 2365370A1
- Authority
- FR
- France
- Prior art keywords
- bed
- contact
- chemical reactions
- fluids
- reactions involving
- 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.)
- Granted
Links
Classifications
-
- 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 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
- B01J8/0207—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 the fluid flow within the bed being predominantly horizontal
- B01J8/0214—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 the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
- Y10S585/922—Reactor fluid manipulating device
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
- Y10S585/924—Reactor shape or disposition
- Y10S585/925—Dimension or proportion
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
L'invention concerne un réacteur pour réactions chimiques faisant intervenir des gaz ou fluides au contact d'un lit de matières solides, avec circulation essentiellement radiale de ces gaz ou fluides. Ce réacteur est caractérisé par le fait que la partie cylindrique du lit de matières solides est surmontée d'une zone réactive sensiblement hémisphérique perméable aux gaz ou fluides. Application à la déshydrogénation catalytique des hydrocarbures.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7628540A FR2365370A1 (fr) | 1976-09-22 | 1976-09-22 | Reacteur convenant pour les reactions chimiques faisant intervenir des fluides au contact d'un lit de matieres solides |
US05/835,081 US4169879A (en) | 1976-09-22 | 1977-09-20 | Reactor suitable for chemical reactions bringing fluids into action in contact with a bed of solids |
PT67055A PT67055B (fr) | 1976-09-22 | 1977-09-20 | Reacteur convenant pour les reactions chimiques faisant intervenir des fluides au contact d'un lit de matieres solides |
AT674677A AT361901B (de) | 1976-09-22 | 1977-09-20 | Reaktor fuer chemische reaktionen, bei denen gase oder fluide medien mit einem feststoffbett in kontakt gebracht werden |
DK418677A DK149604C (da) | 1976-09-22 | 1977-09-21 | Katalytisk radialreaktor |
SE7710597A SE428178B (sv) | 1976-09-22 | 1977-09-21 | Reaktor for kemiska reaktioner, varvid vetskor bringas i kontakt med en bedd av fasta material |
NO773248A NO147135C (no) | 1976-09-22 | 1977-09-21 | Reaktor for kjemiske reaksjoner. |
FI772779A FI65380C (fi) | 1976-09-22 | 1977-09-21 | Reaktor foer katalytiska reaktioner |
DE19772742752 DE2742752A1 (de) | 1976-09-22 | 1977-09-22 | Reaktor fuer chemische reaktionen, bei denen gase oder fluide medien mit einem feststoffbett in kontakt gebracht werden |
SU772524500A SU969141A3 (ru) | 1976-09-22 | 1977-09-22 | Каталитический реактор с радиальным распределением газообразного или жидкого сырь |
MX170662A MX145412A (es) | 1976-09-22 | 1977-09-22 | Mejoras en reagtor para reacciones cataliticas de fluidos con un lecho de materias solidas |
CS776153A CS235065B2 (en) | 1976-09-22 | 1977-09-22 | Reactor for chemical especially for catalytic reactions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7628540A FR2365370A1 (fr) | 1976-09-22 | 1976-09-22 | Reacteur convenant pour les reactions chimiques faisant intervenir des fluides au contact d'un lit de matieres solides |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2365370A1 true FR2365370A1 (fr) | 1978-04-21 |
FR2365370B1 FR2365370B1 (fr) | 1979-01-12 |
Family
ID=9177974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7628540A Granted FR2365370A1 (fr) | 1976-09-22 | 1976-09-22 | Reacteur convenant pour les reactions chimiques faisant intervenir des fluides au contact d'un lit de matieres solides |
Country Status (12)
Country | Link |
---|---|
US (1) | US4169879A (fr) |
AT (1) | AT361901B (fr) |
CS (1) | CS235065B2 (fr) |
DE (1) | DE2742752A1 (fr) |
DK (1) | DK149604C (fr) |
FI (1) | FI65380C (fr) |
FR (1) | FR2365370A1 (fr) |
MX (1) | MX145412A (fr) |
NO (1) | NO147135C (fr) |
PT (1) | PT67055B (fr) |
SE (1) | SE428178B (fr) |
SU (1) | SU969141A3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0237888A3 (en) * | 1986-03-13 | 1988-05-04 | Ammonia Casale S.A. | Process to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gaseous phase |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4705621A (en) * | 1985-03-22 | 1987-11-10 | Mobil Oil Corporation | Catalytic reactor system with crosscurrent liquid and gasflow |
US6245303B1 (en) * | 1998-01-14 | 2001-06-12 | Arthur D. Little, Inc. | Reactor for producing hydrogen from hydrocarbon fuels |
DE19735397A1 (de) * | 1997-08-14 | 1998-09-24 | Linde Ag | Verwendung eines Reaktors für adsorptive Trennverfahren |
DE19735389C1 (de) * | 1997-08-14 | 1998-09-03 | Linde Ag | Reaktor für chemische Reaktionen, insbesondere für adsorptive Trennverfahren |
US6296814B1 (en) * | 1998-11-10 | 2001-10-02 | International Fuel Cells, L.L.C. | Hydrocarbon fuel gas reformer assembly for a fuel cell power plant |
DE102008010422A1 (de) * | 2008-02-21 | 2009-09-03 | Uhde Gmbh | Fixiervorrichtung für Katalysatorpartikel |
US8759600B2 (en) * | 2010-06-28 | 2014-06-24 | Uop Llc | Reduced fluidization of solid particles in radial flow fluid/solid contacting |
CN103962058A (zh) * | 2013-01-30 | 2014-08-06 | 中国石油化工股份有限公司 | 预混合器、径向固定床反应器和丁烯氧化脱氢反应系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635989A (en) * | 1950-08-31 | 1953-04-21 | Gulf Oil Corp | Catalytic process and apparatus |
US2639224A (en) * | 1950-08-31 | 1953-05-19 | Gulf Oil Corp | Catalytic reactor |
US2886517A (en) * | 1954-05-06 | 1959-05-12 | Kellogg M W Co | Method and apparatus for catalytic reactions |
US2969318A (en) * | 1956-12-17 | 1961-01-24 | Texaco Inc | Spent catalyst seal for a catalytic reactor |
US2997374A (en) * | 1958-03-13 | 1961-08-22 | California Research Corp | Radial flow reactor |
US3027244A (en) * | 1959-02-09 | 1962-03-27 | Union Oil Co | Radial flow catalytic reactor |
US3051561A (en) * | 1959-05-14 | 1962-08-28 | Standard Oil Co | Radial flow reactor |
US3211537A (en) * | 1960-04-11 | 1965-10-12 | Phillips Petroleum Co | Fluid-solids contacting |
US3167399A (en) * | 1962-05-08 | 1965-01-26 | Universal Oil Prod Co | Radial flow reactor |
US3235343A (en) * | 1962-09-11 | 1966-02-15 | Phillips Petroleum Co | Removal of scale or other entrained solids from fluid to be treated |
US3515763A (en) * | 1968-04-22 | 1970-06-02 | Universal Oil Prod Co | Production of styrene |
-
1976
- 1976-09-22 FR FR7628540A patent/FR2365370A1/fr active Granted
-
1977
- 1977-09-20 AT AT674677A patent/AT361901B/de not_active IP Right Cessation
- 1977-09-20 US US05/835,081 patent/US4169879A/en not_active Expired - Lifetime
- 1977-09-20 PT PT67055A patent/PT67055B/fr unknown
- 1977-09-21 FI FI772779A patent/FI65380C/fi not_active IP Right Cessation
- 1977-09-21 SE SE7710597A patent/SE428178B/xx not_active IP Right Cessation
- 1977-09-21 DK DK418677A patent/DK149604C/da not_active IP Right Cessation
- 1977-09-21 NO NO773248A patent/NO147135C/no unknown
- 1977-09-22 DE DE19772742752 patent/DE2742752A1/de active Granted
- 1977-09-22 SU SU772524500A patent/SU969141A3/ru active
- 1977-09-22 MX MX170662A patent/MX145412A/es unknown
- 1977-09-22 CS CS776153A patent/CS235065B2/cs unknown
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0237888A3 (en) * | 1986-03-13 | 1988-05-04 | Ammonia Casale S.A. | Process to obtain an optimal gas distribution in catalytic beds for heterogeneous reactions in gaseous phase |
Also Published As
Publication number | Publication date |
---|---|
DE2742752C2 (fr) | 1991-06-27 |
SE7710597L (sv) | 1978-03-23 |
PT67055B (fr) | 1979-02-19 |
NO147135B (no) | 1982-11-01 |
ATA674677A (de) | 1980-09-15 |
DE2742752A1 (de) | 1978-03-30 |
FI772779A (fi) | 1978-03-23 |
MX145412A (es) | 1982-02-04 |
FR2365370B1 (fr) | 1979-01-12 |
DK149604C (da) | 1987-01-05 |
US4169879A (en) | 1979-10-02 |
AT361901B (de) | 1981-04-10 |
NO773248L (no) | 1978-03-28 |
PT67055A (fr) | 1977-10-01 |
SU969141A3 (ru) | 1982-10-23 |
DK418677A (da) | 1978-03-23 |
DK149604B (da) | 1986-08-11 |
SE428178B (sv) | 1983-06-13 |
FI65380C (fi) | 1984-05-10 |
NO147135C (no) | 1983-02-09 |
FI65380B (fi) | 1984-01-31 |
CS235065B2 (en) | 1985-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |