DE2346858A1 - Verfahren und vorrichtung zur umwandlung von kohlenwasserstoffen - Google Patents
Verfahren und vorrichtung zur umwandlung von kohlenwasserstoffenInfo
- Publication number
- DE2346858A1 DE2346858A1 DE19732346858 DE2346858A DE2346858A1 DE 2346858 A1 DE2346858 A1 DE 2346858A1 DE 19732346858 DE19732346858 DE 19732346858 DE 2346858 A DE2346858 A DE 2346858A DE 2346858 A1 DE2346858 A1 DE 2346858A1
- Authority
- DE
- Germany
- Prior art keywords
- zone
- last
- temperature
- catalyst
- reactor
- 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.)
- Ceased
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 14
- 229930195733 hydrocarbon Natural products 0.000 title claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 6
- 239000003054 catalyst Substances 0.000 claims description 23
- 230000003197 catalytic effect Effects 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 15
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 150000003738 xylenes Chemical class 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/10—Catalytic reforming with moving catalysts
- C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
- C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7234296A FR2201338B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-27 | 1972-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2346858A1 true DE2346858A1 (de) | 1974-04-04 |
Family
ID=9104885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732346858 Ceased DE2346858A1 (de) | 1972-09-27 | 1973-09-18 | Verfahren und vorrichtung zur umwandlung von kohlenwasserstoffen |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429825A1 (fr) * | 1978-06-27 | 1980-01-25 | Catalyse Soc Prod Francais | Procede continu de reformage catalytique |
| FR2429826A1 (fr) * | 1978-06-29 | 1980-01-25 | Catalyse Soc Prod Francais | Procede d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques |
| FR2436627A1 (fr) * | 1978-09-21 | 1980-04-18 | Catalyse Soc Prod Francais | Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques |
| FR2446126A1 (fr) * | 1979-01-10 | 1980-08-08 | Catalyse Soc Prod Francais | Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques |
| FR2448934A1 (fr) * | 1979-02-19 | 1980-09-12 | Catalyse Soc Prod Francais | Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques |
| FR2453671A1 (fr) * | 1979-04-10 | 1980-11-07 | Catalyse Soc Prod Francais | Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques |
| FR2458314A1 (fr) * | 1979-06-07 | 1981-01-02 | Catalyse Soc Prod Francais | Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques |
| FR3024460B1 (fr) * | 2014-07-29 | 2018-01-12 | Ifp Energies Now | Procede de reformage a repartition optimisee du catalyseur. |
| US11028328B2 (en) | 2019-10-07 | 2021-06-08 | Saudi Arabian Oil Company | Systems and processes for catalytic reforming of a hydrocarbon feed stock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1508976A (fr) * | 1965-08-16 | 1968-01-12 | Yawata Chemical Industry Co | Procédé pour la production d'hydrocarbures aromatiques à haut degré de pureté à partir de l'essence craquée |
-
1972
- 1972-09-27 FR FR7234296A patent/FR2201338B1/fr not_active Expired
-
1973
- 1973-09-14 JP JP10445273A patent/JPS4996003A/ja active Pending
- 1973-09-18 DE DE19732346858 patent/DE2346858A1/de not_active Ceased
- 1973-09-20 GB GB4421073A patent/GB1424244A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4996003A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-11 |
| FR2201338B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-03 |
| FR2201338A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-26 |
| GB1424244A (en) | 1976-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |