DE2158573C3 - Verfahren zum Cracken von Kohlenwasserstoffen - Google Patents
Verfahren zum Cracken von KohlenwasserstoffenInfo
- Publication number
- DE2158573C3 DE2158573C3 DE2158573A DE2158573A DE2158573C3 DE 2158573 C3 DE2158573 C3 DE 2158573C3 DE 2158573 A DE2158573 A DE 2158573A DE 2158573 A DE2158573 A DE 2158573A DE 2158573 C3 DE2158573 C3 DE 2158573C3
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- equilibrium
- fresh
- activity
- cracking
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000005336 cracking Methods 0.000 title claims description 13
- 230000008569 process Effects 0.000 title claims description 12
- 229930195733 hydrocarbon Natural products 0.000 title claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 11
- 239000003054 catalyst Substances 0.000 claims description 144
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 21
- 239000010457 zeolite Substances 0.000 claims description 21
- 238000007792 addition Methods 0.000 claims description 20
- 229910021536 Zeolite Inorganic materials 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 12
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 30
- 238000010438 heat treatment Methods 0.000 description 18
- 238000004523 catalytic cracking Methods 0.000 description 9
- 229910000323 aluminium silicate Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229960003920 cocaine Drugs 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052680 mordenite Inorganic materials 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
-
- 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
- Y10S208/00—Mineral oils: processes and products
- Y10S208/02—Molecular sieve
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10224570A | 1970-12-28 | 1970-12-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2158573A1 DE2158573A1 (de) | 1972-07-20 |
| DE2158573B2 DE2158573B2 (de) | 1977-09-01 |
| DE2158573C3 true DE2158573C3 (de) | 1978-04-27 |
Family
ID=22288886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2158573A Expired DE2158573C3 (de) | 1970-12-28 | 1971-11-26 | Verfahren zum Cracken von Kohlenwasserstoffen |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3779898A (enExample) |
| JP (1) | JPS5129163B1 (enExample) |
| AR (1) | AR207842A1 (enExample) |
| AT (1) | AT310910B (enExample) |
| BE (1) | BE777427A (enExample) |
| BR (1) | BR7108498D0 (enExample) |
| CA (1) | CA951265A (enExample) |
| DE (1) | DE2158573C3 (enExample) |
| FR (1) | FR2120005B1 (enExample) |
| GB (1) | GB1338627A (enExample) |
| IT (1) | IT944397B (enExample) |
| NL (1) | NL7117862A (enExample) |
| TR (1) | TR18101A (enExample) |
| ZA (1) | ZA718354B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614578A (en) * | 1979-06-21 | 1986-09-30 | Mobil Oil Corporation | Octane and total yield improvement in catalytic cracking |
| US4325813A (en) * | 1980-07-30 | 1982-04-20 | Engelhard Minerals & Chemicals Corporation | Process for production of high octane gasoline from catalytic cracking unit |
| US4927526A (en) * | 1984-07-05 | 1990-05-22 | Mobil Oil Corporation | Octane improvement of gasoline in catalytic cracking without decreasing total liquid yield |
| US4927523A (en) * | 1988-12-12 | 1990-05-22 | Mobil Oil Corporation | Addition of shape selective zeolites to catalytic cracking units |
| US5523509A (en) * | 1994-11-07 | 1996-06-04 | Texaco Inc. | Manganese oxide octahedral molecular sieve as acid-base catalyst |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3149924A (en) * | 1961-03-01 | 1964-09-22 | Air Prod & Chem | Contact mass make-up |
| US3135683A (en) * | 1961-08-28 | 1964-06-02 | Phillips Petroleum Co | Double unit catalytic cracking |
| NL6503410A (enExample) * | 1963-02-21 | 1965-09-20 | ||
| US3329627A (en) * | 1963-04-19 | 1967-07-04 | Exxon Research Engineering Co | Synthetic zeolites |
| US3247098A (en) * | 1963-11-12 | 1966-04-19 | Exxon Research Engineering Co | Cracking a naphtha with a cracking conversion catalyst comprising a synthetic mordenite zeolite |
| US3325397A (en) * | 1963-12-06 | 1967-06-13 | Mobil Oil Corp | Catalytic hydrocarbon conversion with the use of a catalyst composite comprising a manganese promoted crystalline aluminosilicate |
| US3140253A (en) * | 1964-05-01 | 1964-07-07 | Socony Mobil Oil Co Inc | Catalytic hydrocarbon conversion with a crystalline zeolite composite catalyst |
| US3518051A (en) * | 1964-05-15 | 1970-06-30 | Grace W R & Co | Preparation of thermal stable synthetic zeolites |
| US3384602A (en) * | 1965-03-24 | 1968-05-21 | Engelhard Min & Chem | Bonded molecular sieve catalysts and preparation of the same |
| US3393147A (en) * | 1966-03-02 | 1968-07-16 | Mobil Oil Corp | Catalysts having improved thermal stability and method of preparing the same |
| US3553104A (en) * | 1967-12-26 | 1971-01-05 | Mobil Oil Corp | Catalyst matrix material,composite catalyst,and methods of preparing same |
| US3554903A (en) * | 1968-12-10 | 1971-01-12 | Shell Oil Co | Catalytic cracking process |
| JPS546519B1 (enExample) * | 1969-02-03 | 1979-03-29 |
-
1970
- 1970-12-28 US US00102245A patent/US3779898A/en not_active Expired - Lifetime
-
1971
- 1971-01-01 AR AR239819A patent/AR207842A1/es active
- 1971-11-08 CA CA127,169,A patent/CA951265A/en not_active Expired
- 1971-11-26 DE DE2158573A patent/DE2158573C3/de not_active Expired
- 1971-12-09 GB GB5724071A patent/GB1338627A/en not_active Expired
- 1971-12-14 ZA ZA718354A patent/ZA718354B/xx unknown
- 1971-12-20 TR TR18101A patent/TR18101A/xx unknown
- 1971-12-22 BR BR8498/71A patent/BR7108498D0/pt unknown
- 1971-12-23 FR FR7146350A patent/FR2120005B1/fr not_active Expired
- 1971-12-23 JP JP46105151A patent/JPS5129163B1/ja active Pending
- 1971-12-27 IT IT32976/71A patent/IT944397B/it active
- 1971-12-27 NL NL7117862A patent/NL7117862A/xx not_active Application Discontinuation
- 1971-12-27 AT AT1113871A patent/AT310910B/de not_active IP Right Cessation
- 1971-12-28 BE BE777427A patent/BE777427A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR207842A1 (es) | 1976-11-08 |
| AT310910B (de) | 1973-10-25 |
| BR7108498D0 (pt) | 1973-06-07 |
| NL7117862A (enExample) | 1972-06-30 |
| US3779898A (en) | 1973-12-18 |
| ZA718354B (en) | 1973-04-25 |
| BE777427A (fr) | 1972-06-28 |
| TR18101A (tr) | 1976-09-30 |
| GB1338627A (en) | 1973-11-28 |
| DE2158573B2 (de) | 1977-09-01 |
| FR2120005B1 (enExample) | 1975-10-10 |
| CA951265A (en) | 1974-07-16 |
| JPS5129163B1 (enExample) | 1976-08-24 |
| DE2158573A1 (de) | 1972-07-20 |
| IT944397B (it) | 1973-04-20 |
| FR2120005A1 (enExample) | 1972-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3780236T2 (de) | Krackkatalysator mit aromatischer selektivitaet. | |
| DE2929412C2 (de) | Verfahren zum Entparaffinieren eines Erdöldestillats | |
| DE2640471A1 (de) | Verfahren zum dehydrierenden cyclisieren von aliphatischen kohlenwasserstoffen | |
| DE2320223C2 (de) | Verfahren zur Isomerisierung von aliphatischen Kohlenwasserstoffen | |
| DE3013929A1 (de) | Katalytisches crackverfahren | |
| DE2444911B2 (de) | Crackkatalysator und dessen Verwendung | |
| DE2157901A1 (de) | Katalysatoren fur die Umwandlung von Kohlenwasserstoffgemischen, ihre Herstel lung und Verwendung | |
| DE1276009B (de) | Verfahren zum Wiederbeleben von kristallinen Aluminosilicat-Zeolith-Katalysatoren | |
| DE1941948C3 (de) | Verfahren zur Umwandlung von Kohlenwasserstoffen in Gegenwart von Wasserstoff bei erhöhten Temperaturen und Drücken | |
| DE1468602A1 (de) | Verfahren zur katalytischen Umwandlung von Kohlenwasserstoffen und zur Herstellung des Katalysators | |
| DE2414282A1 (de) | Verfahren zur herstellung sehr reiner aromaten aus petroleum-fraktionen | |
| DE1301409B (de) | Verfahren zur Aufbereitung von Kohlenwasserstoffen durch selektive Hydrocrackung | |
| DE2821308C2 (enExample) | ||
| DE2626840C3 (de) | Verfahren zum Hydro-Cracken von Butan zu Propan | |
| DE2158573C3 (de) | Verfahren zum Cracken von Kohlenwasserstoffen | |
| CH481678A (de) | Mischkatalysator zur hydrierenden Crackung von Kohlenwasserstoffen | |
| DE2063920A1 (de) | Katalysator und seine Verwendung zum Hydro Kracken | |
| DE1470591A1 (de) | Verwendung eines Katalysators,der Platin auf einem Kieselsaeure-Tonerdetraeger enthaelt,zur Verringerung des Gehaltes an aromatischen Kohlenwasserstoffen in einem Erdoeldestillat | |
| DE2232272B2 (de) | Verfahren zum Regenerieren eines desaktivierten Kohlenwasserstoffumwandlungskatalysators | |
| DE2352156C2 (de) | Verfahren zum Hydrospalten von Kohlenwasserstoffen bei erhöhter Temperatur in Gegenwart eines Zeolithkatalysators | |
| DE68908791T2 (de) | Kohlenwasserstoff-Krackverfahren. | |
| DE3885995T2 (de) | Verfahren zur Regenerierung eines Hydrocrack-Katalysators. | |
| DE68909334T2 (de) | Gegen Metall beständiger FCC-Katalysator und FCC-Verfahren mit diesem Katalysator. | |
| DE69111535T2 (de) | Verfahren zur Herstellung von 2-Methylnaphthalen. | |
| DE1442873C3 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |