BE809265A - Procede de deshydrogenation d'hydrocarbures aromatiques alkyles - Google Patents
Procede de deshydrogenation d'hydrocarbures aromatiques alkylesInfo
- Publication number
- BE809265A BE809265A BE139406A BE139406A BE809265A BE 809265 A BE809265 A BE 809265A BE 139406 A BE139406 A BE 139406A BE 139406 A BE139406 A BE 139406A BE 809265 A BE809265 A BE 809265A
- Authority
- BE
- Belgium
- Prior art keywords
- dehydrogenation
- aromatic hydrocarbons
- alkyl aromatic
- alkyl
- hydrocarbons
- Prior art date
Links
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title 1
- 238000006356 dehydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C07C5/321—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
- 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
- B01J8/04—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 passing successively through two or more beds
- B01J8/0403—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 passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
-
- 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
- B01J8/04—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 passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
-
- 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
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
-
- 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
- Y10S585/926—Plurality or verticality
-
- 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
- Y10S585/949—Miscellaneous considerations
- Y10S585/953—Pulsed, sonic, or plasma process
-
- 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
- Y10S585/949—Miscellaneous considerations
- Y10S585/955—Specified mixing procedure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16223971A | 1971-07-13 | 1971-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE809265A true BE809265A (fr) | 1974-06-28 |
Family
ID=22584767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE139406A BE809265A (fr) | 1971-07-13 | 1973-12-28 | Procede de deshydrogenation d'hydrocarbures aromatiques alkyles |
Country Status (2)
Country | Link |
---|---|
US (1) | US3801663A (fr) |
BE (1) | BE809265A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2848086C2 (de) * | 1978-11-06 | 1986-11-06 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Röhrenreaktor für katalytische Prozesse |
US6380449B1 (en) * | 2000-11-22 | 2002-04-30 | Fina Technology, Inc. | Dehydrogenation process |
JP4658195B2 (ja) * | 2005-07-05 | 2011-03-23 | コーロン インダストリーズ インク | 全芳香族ポリアミドフィラメントの製造方法 |
KR101130922B1 (ko) * | 2010-01-06 | 2012-03-28 | 삼성토탈 주식회사 | 복수의 단열반응기들이 직렬 연결된 스티렌 제조 반응시스템에서의 생산성 및 공정안정성 개선 방법 |
-
1971
- 1971-07-13 US US00162239A patent/US3801663A/en not_active Expired - Lifetime
-
1973
- 1973-12-28 BE BE139406A patent/BE809265A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3801663A (en) | 1974-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE793153A (fr) | Procede de separation de melanges d'hydrocarbures | |
BE822830A (fr) | Procede d'hydrodealkylation d'hydrocarbures alkyl aromatiques | |
BE787043A (fr) | Procede perfectionne d'hydrocyanation des olefines | |
BE792326A (fr) | Procede pour la preparation d'halogenohydrines | |
BE785322A (fr) | Procede d'isomerisation d'hydrocarbures | |
BE771004A (fr) | Procede pour l'adoucissement d'hydrocarbures | |
BE790545A (fr) | Procede de traitement d'hydrocarbures | |
BE785466A (fr) | Procede pour la conversion d'hydrocarbures alkylaromatiques en hydrocarbures alkenylaromatiques | |
BE785344A (fr) | Procede de preparation d'alcenyl-silanes | |
BE782417A (fr) | Procede pour la separation d'isomeres aromatiques | |
BE832728A (fr) | Procede de deshydrogenation d'hydrocarbures aromatiques alkyliques et catalyseurs utilises | |
BE793088A (fr) | Procede ameliore de separation d'hydrocarbures aromatiques | |
BE795501A (fr) | Procede d'isomerisation d'hydrocarbures | |
BE748381A (fr) | Procede de deshydrogenation catalytique d'un hydrocarbure aromatique alcoyle | |
BE809265A (fr) | Procede de deshydrogenation d'hydrocarbures aromatiques alkyles | |
BE783926A (fr) | Procede de separation d'hydrocarbures aromatiques a partir d'unmelange d'hydrocarbures | |
BE819364A (fr) | Procede d'oxychloration d'hydrocarbures insatures | |
BE751376A (fr) | Procede pour la deshydrogenation d'ydrocarbures | |
BE787574A (fr) | Procede de preparation d'amines aromatiques | |
BE803491A (fr) | Procede de preparation d'hydrocarbures aromatiques alkyles | |
BE811734A (fr) | Procede d'alkylation | |
BE779961A (fr) | Nouveau procede d'oximation des cycloalcanes | |
BE793222A (fr) | Procede de production de polymerisats d'olefines | |
BE779407A (fr) | Procede d'isomerisation d'hydrocarbures chlores | |
RO64224A (fr) | Procede pour la separation des hydrocarbures |