DE2241722A1 - Katalysator zur dehydrocyclisierung von paraffinen, verfahren zu dessen herstellung und verfahren zur dehydrocyclisierung von paraffinen - Google Patents
Katalysator zur dehydrocyclisierung von paraffinen, verfahren zu dessen herstellung und verfahren zur dehydrocyclisierung von paraffinenInfo
- Publication number
- DE2241722A1 DE2241722A1 DE2241722A DE2241722A DE2241722A1 DE 2241722 A1 DE2241722 A1 DE 2241722A1 DE 2241722 A DE2241722 A DE 2241722A DE 2241722 A DE2241722 A DE 2241722A DE 2241722 A1 DE2241722 A1 DE 2241722A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- zeolite
- sodium
- platinum
- dehydrocyclization
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims description 72
- 238000000034 method Methods 0.000 title claims description 18
- 238000002360 preparation method Methods 0.000 title description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 85
- 239000010457 zeolite Substances 0.000 claims description 56
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 53
- 229910021536 Zeolite Inorganic materials 0.000 claims description 52
- 229910052697 platinum Inorganic materials 0.000 claims description 44
- 239000011734 sodium Substances 0.000 claims description 20
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 17
- 229910052708 sodium Inorganic materials 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 238000005342 ion exchange Methods 0.000 claims description 6
- 159000000000 sodium salts Chemical class 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 5
- 239000012013 faujasite Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- -1 platinum ions Chemical class 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 229910001415 sodium ion Inorganic materials 0.000 claims 3
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 229910001414 potassium ion Inorganic materials 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000005336 cracking Methods 0.000 description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006317 isomerization reaction Methods 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 150000002500 ions Chemical group 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-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
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005199 trimethylbenzenes Chemical class 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000008096 xylene 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
- B01J29/12—Noble metals
-
- 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
- C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
-
- 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
- C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
- C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
- C07C5/41—Catalytic processes
- C07C5/415—Catalytic processes with metals
- C07C5/417—Catalytic processes with metals of the platinum group
-
- 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
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17540571A | 1971-08-26 | 1971-08-26 | |
| US25099172A | 1972-05-08 | 1972-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2241722A1 true DE2241722A1 (de) | 1973-03-22 |
Family
ID=26871172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2241722A Pending DE2241722A1 (de) | 1971-08-26 | 1972-08-25 | Katalysator zur dehydrocyclisierung von paraffinen, verfahren zu dessen herstellung und verfahren zur dehydrocyclisierung von paraffinen |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4832833A (enrdf_load_stackoverflow) |
| BE (1) | BE788018A (enrdf_load_stackoverflow) |
| CA (1) | CA984816A (enrdf_load_stackoverflow) |
| DE (1) | DE2241722A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2150521A1 (enrdf_load_stackoverflow) |
| IT (1) | IT974634B (enrdf_load_stackoverflow) |
| NL (1) | NL7211668A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2323664A1 (fr) * | 1975-09-10 | 1977-04-08 | Erap | Procede de deshydrocyclisation d'hydrocarbures aliphatiques |
| FR2484401A1 (fr) * | 1980-05-09 | 1981-12-18 | Elf France | Procede de deshydrocyclisation des paraffines a tres basse pression |
| JPS62115088A (ja) * | 1985-11-13 | 1987-05-26 | Res Assoc Util Of Light Oil | 芳香族炭化水素の製造方法 |
-
0
- BE BE788018D patent/BE788018A/xx unknown
-
1972
- 1972-08-14 CA CA149,341A patent/CA984816A/en not_active Expired
- 1972-08-23 JP JP7283788A patent/JPS4832833A/ja active Pending
- 1972-08-25 IT IT28532/72A patent/IT974634B/it active
- 1972-08-25 DE DE2241722A patent/DE2241722A1/de active Pending
- 1972-08-25 NL NL7211668A patent/NL7211668A/xx unknown
- 1972-08-25 FR FR7230278A patent/FR2150521A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4832833A (enrdf_load_stackoverflow) | 1973-05-02 |
| CA984816A (en) | 1976-03-02 |
| FR2150521B1 (enrdf_load_stackoverflow) | 1977-12-23 |
| NL7211668A (enrdf_load_stackoverflow) | 1973-02-28 |
| IT974634B (it) | 1974-07-10 |
| FR2150521A1 (en) | 1973-04-06 |
| BE788018A (fr) | 1973-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2746380C2 (enrdf_load_stackoverflow) | ||
| DE2640471C3 (de) | Verfahren zum dehydrierenden Cyclisieren von aliphatischen Kohlenwasserstoffen | |
| DE69423213T2 (de) | Schmiermittelherstellung durch hydrierende spaltung | |
| DE1767464C3 (de) | Kristallines zeolithisches Molekularsieb vom Typ Zeolith X | |
| DE69529286T2 (de) | Para-xylen selektives reformieren/aromatisieren | |
| DE3303120C2 (de) | Katalysator und dessen Verwendung zur Dehydrozyklisierung von Kohlenwasserstoffen | |
| DE3876179T2 (de) | Verfahren zur herstellung eines ein edelmetall enthaltenden zeolith-katalysators. | |
| DE1545396C3 (de) | Umwandlungskatalysator und seine Verwendung zur Hydroformierung | |
| DE1667704B2 (de) | Verfahren zur herstellung eines katalysators aus einem zeolith und dessen verwendung zur umwandlung von kohlenwasserstoffen | |
| DE2003521A1 (de) | Verfahren zur Herstellung von Kompositionskatalysatoren und hiermit durchgefuehrte Kohlenwasserstoffumwandlungsverfahren | |
| DE1667321B1 (de) | Verfahren zur Regenerierung von verkokten zeolithischen Molekularsieb-Katalysatoren | |
| DE1645767C3 (de) | Verfahren zur Herstellung hochwertigen Schwerbenzins | |
| DE1151082B (de) | Reformierungskatalysator | |
| DE1301409B (de) | Verfahren zur Aufbereitung von Kohlenwasserstoffen durch selektive Hydrocrackung | |
| DE1645729A1 (de) | Verfahren zum selektiven Hydrocracken geradkettiger Kohlenwasserstoffe | |
| DE2241722A1 (de) | Katalysator zur dehydrocyclisierung von paraffinen, verfahren zu dessen herstellung und verfahren zur dehydrocyclisierung von paraffinen | |
| DE2628958C3 (de) | Verfahren zur Herstellung von Äthan durch selektive, katalytische Hydrogenolyse von Alkanen | |
| DE69112853T2 (de) | Verfahren zur Hestellung eines Katalysators für die Aromatisierung von leichten Kohlenwasserstoffen. | |
| DE69915036T2 (de) | Verfahren zur hydrodealkylierung von ethylbenzol und zur isomerisierung von xylol bei niedriger druck | |
| DE3837225A1 (de) | Ein mordenit und titan enthaltender isomerierungskatalysator fuer normalparaffine | |
| DE1545293C3 (de) | Verfahren zur Verbesserung der Oktanzahl hydroformierter Rohbenzinfraktionen | |
| DE2906267C2 (enrdf_load_stackoverflow) | ||
| DE69204868T2 (de) | Verwendung von Gallo-Aluminosilikat-Katalysatoren bei der Aromatisierung von Kohlenwasserstoffen mit 2 bis 7 Kohlenstoffatomen. | |
| DE2117857C3 (de) | Verfahren zur Aufwertung von Reformaten und Reformerabströmen Mobil Oil Corp., New York, N.Y. (V.StA.) | |
| US3953365A (en) | Catalyst for dehydrocyclization of paraffins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |