DE2819753A1 - Mehrstufiges katalytisches verfahren zur umwandlung einer kohlenwasserstoffbeschickung - Google Patents
Mehrstufiges katalytisches verfahren zur umwandlung einer kohlenwasserstoffbeschickungInfo
- Publication number
- DE2819753A1 DE2819753A1 DE19782819753 DE2819753A DE2819753A1 DE 2819753 A1 DE2819753 A1 DE 2819753A1 DE 19782819753 DE19782819753 DE 19782819753 DE 2819753 A DE2819753 A DE 2819753A DE 2819753 A1 DE2819753 A1 DE 2819753A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction zone
- reaction
- flow
- reaction zones
- zone
- 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.)
- Withdrawn
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 152
- 238000000034 method Methods 0.000 title claims description 39
- 229930195733 hydrocarbon Natural products 0.000 title claims description 21
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 21
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 18
- 230000008569 process Effects 0.000 title claims description 17
- 230000003197 catalytic effect Effects 0.000 title claims description 14
- 239000003054 catalyst Substances 0.000 claims description 103
- 239000002245 particle Substances 0.000 claims description 46
- 229910052739 hydrogen Inorganic materials 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 17
- 239000012808 vapor phase Substances 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 8
- 239000012263 liquid product Substances 0.000 claims description 5
- 238000006555 catalytic reaction Methods 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000002407 reforming Methods 0.000 claims description 4
- 239000011874 heated mixture Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims 1
- 230000008929 regeneration Effects 0.000 description 14
- 238000011069 regeneration method Methods 0.000 description 14
- 239000000376 reactant Substances 0.000 description 12
- 238000001833 catalytic reforming Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003541 multi-stage reaction Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000006356 dehydrogenation reaction Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 101100189378 Caenorhabditis elegans pat-3 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 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
- 239000010871 livestock manure Substances 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
- B01J8/125—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 with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/795,250 US4119526A (en) | 1977-05-09 | 1977-05-09 | Multiple-stage hydrocarbon conversion with gravity-flowing catalyst particles |
| US05/795,054 US4119527A (en) | 1977-05-09 | 1977-05-09 | Multiple-stage hydrocarbon conversion with gravity-flowing catalyst particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2819753A1 true DE2819753A1 (de) | 1978-11-16 |
Family
ID=27121582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782819753 Withdrawn DE2819753A1 (de) | 1977-05-09 | 1978-05-05 | Mehrstufiges katalytisches verfahren zur umwandlung einer kohlenwasserstoffbeschickung |
Country Status (14)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8600428A (nl) * | 1986-02-20 | 1987-09-16 | Shell Int Research | Werkwijze en inrichting om gas, vloeistof en deeltjes met elkaar in contact te brengen. |
| JPH0227156U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-08-18 | 1990-02-22 | ||
| JPH0227157U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-08-18 | 1990-02-22 | ||
| FR2946660B1 (fr) * | 2009-06-10 | 2011-07-22 | Inst Francais Du Petrole | Procede de reformage pregeneratif des essences comportant le recyclage d'au moins une partie de l'effluent de la phase de reduction du catalyseur. |
| FR3024460B1 (fr) * | 2014-07-29 | 2018-01-12 | Ifp Energies Now | Procede de reformage a repartition optimisee du catalyseur. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725249A (en) * | 1971-12-14 | 1973-04-03 | Universal Oil Prod Co | Continuous reforming-regeneration process |
-
1978
- 1978-05-02 PT PT67978A patent/PT67978B/pt unknown
- 1978-05-03 YU YU01054/78A patent/YU105478A/xx unknown
- 1978-05-03 FR FR7813116A patent/FR2390494A1/fr active Granted
- 1978-05-04 JP JP5367878A patent/JPS5410303A/ja active Granted
- 1978-05-05 DE DE19782819753 patent/DE2819753A1/de not_active Withdrawn
- 1978-05-08 MX MX173371A patent/MX148920A/es unknown
- 1978-05-08 CA CA302,841A patent/CA1100899A/en not_active Expired
- 1978-05-08 TR TR20185A patent/TR20185A/xx unknown
- 1978-05-08 GB GB18144/78A patent/GB1600928A/en not_active Expired
- 1978-05-08 AU AU35886/78A patent/AU516463B2/en not_active Expired
- 1978-05-08 IT IT23131/78A patent/IT1094599B/it active
- 1978-05-08 ES ES469583A patent/ES469583A1/es not_active Expired
- 1978-05-09 RO RO7894014A patent/RO75624A/ro unknown
- 1978-05-09 NL NL7804957A patent/NL7804957A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5721551B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-05-08 |
| MX148920A (es) | 1983-07-06 |
| NL7804957A (nl) | 1978-11-13 |
| AU516463B2 (en) | 1981-06-04 |
| GB1600928A (en) | 1981-10-21 |
| PT67978B (en) | 1979-10-22 |
| JPS5410303A (en) | 1979-01-25 |
| PT67978A (en) | 1978-06-01 |
| YU105478A (en) | 1982-08-31 |
| AU3588678A (en) | 1979-11-15 |
| IT1094599B (it) | 1985-08-02 |
| FR2390494B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-12-23 |
| ES469583A1 (es) | 1979-01-01 |
| TR20185A (tr) | 1980-11-01 |
| IT7823131A0 (it) | 1978-05-08 |
| FR2390494A1 (fr) | 1978-12-08 |
| RO75624A (ro) | 1981-01-30 |
| CA1100899A (en) | 1981-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |