DE1914603A1 - Verfahren zur Herstellung aromatischer und olefinischer Kohlenwasserstoffe - Google Patents
Verfahren zur Herstellung aromatischer und olefinischer KohlenwasserstoffeInfo
- Publication number
- DE1914603A1 DE1914603A1 DE19691914603 DE1914603A DE1914603A1 DE 1914603 A1 DE1914603 A1 DE 1914603A1 DE 19691914603 DE19691914603 DE 19691914603 DE 1914603 A DE1914603 A DE 1914603A DE 1914603 A1 DE1914603 A1 DE 1914603A1
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- aromatic
- range
- pyrolysis
- naphtha
- 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
- 238000000034 method Methods 0.000 title claims description 52
- 125000003118 aryl group Chemical group 0.000 title claims description 30
- 229930195733 hydrocarbon Natural products 0.000 title claims description 27
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 93
- 238000000197 pyrolysis Methods 0.000 claims description 65
- 150000001491 aromatic compounds Chemical class 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 37
- 150000001875 compounds Chemical class 0.000 claims description 31
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 26
- 239000005977 Ethylene Substances 0.000 claims description 26
- 238000009835 boiling Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 239000004215 Carbon black (E152) Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 15
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 150000007824 aliphatic compounds Chemical class 0.000 claims description 13
- 239000007858 starting material Substances 0.000 claims description 13
- 238000010791 quenching Methods 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 10
- 238000005336 cracking Methods 0.000 claims description 10
- 238000005194 fractionation Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000001577 simple distillation Methods 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 150000001923 cyclic compounds Chemical class 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- -1 aluminum oxide Chromium oxide - aluminum oxide Chemical compound 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 45
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 22
- 239000000047 product Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 15
- 239000008096 xylene Substances 0.000 description 15
- 239000003921 oil Substances 0.000 description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 13
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 10
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 8
- 238000000638 solvent extraction Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 239000012263 liquid product Substances 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 238000002407 reforming Methods 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000002352 steam pyrolysis Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 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
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000001833 catalytic reforming Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000020335 dealkylation Effects 0.000 description 2
- 238000006900 dealkylation reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical class C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 229910001293 incoloy Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- GWHJZXXIDMPWGX-UHFFFAOYSA-N pseudo-cymene Natural products CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003738 xylenes Chemical class 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
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71486968A | 1968-03-21 | 1968-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1914603A1 true DE1914603A1 (de) | 1969-10-09 |
Family
ID=24871781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691914603 Pending DE1914603A1 (de) | 1968-03-21 | 1969-03-21 | Verfahren zur Herstellung aromatischer und olefinischer Kohlenwasserstoffe |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3542667A (enrdf_load_stackoverflow) |
| BE (1) | BE730303A (enrdf_load_stackoverflow) |
| DE (1) | DE1914603A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2004468A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1258807A (enrdf_load_stackoverflow) |
| NL (1) | NL6904390A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792747A (fr) * | 1971-12-14 | 1973-03-30 | Metallgesellschaft Ag | Procede et catalyseur d'hydrogenation, applicable notamment pour obtenir des produits aromatiques tres purs |
| US4166025A (en) * | 1973-08-22 | 1979-08-28 | Bocharov Jury N | Process for purifying aromatic hydrocarbons |
| US4053388A (en) * | 1976-12-06 | 1977-10-11 | Moore-Mccormack Energy, Inc. | Process for preparing aromatics from naphtha |
| US4133842A (en) * | 1977-10-25 | 1979-01-09 | Uop Inc. | Production and recovery of linear mono-olefins |
| US20080011644A1 (en) * | 2006-07-13 | 2008-01-17 | Dean Christopher F | Ancillary cracking of heavy oils in conjuction with FCC unit operations |
| US20080011645A1 (en) * | 2006-07-13 | 2008-01-17 | Dean Christopher F | Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations |
| US9458394B2 (en) | 2011-07-27 | 2016-10-04 | Saudi Arabian Oil Company | Fluidized catalytic cracking of paraffinic naphtha in a downflow reactor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH371203A (de) * | 1957-06-07 | 1963-08-15 | Belge Produits Chimiques Sa | Verfahren und Vorrichtung zum Abschrecken heisser Gase |
| US3114696A (en) * | 1958-10-03 | 1963-12-17 | Socony Mobil Oil Co Inc | Upgrading of naphthas |
| NL302682A (enrdf_load_stackoverflow) * | 1962-12-31 | 1900-01-01 |
-
1968
- 1968-03-21 US US714869A patent/US3542667A/en not_active Expired - Lifetime
-
1969
- 1969-03-21 BE BE730303D patent/BE730303A/xx unknown
- 1969-03-21 GB GB1258807D patent/GB1258807A/en not_active Expired
- 1969-03-21 DE DE19691914603 patent/DE1914603A1/de active Pending
- 1969-03-21 NL NL6904390A patent/NL6904390A/xx unknown
- 1969-03-21 FR FR6908470A patent/FR2004468A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2004468A1 (fr) | 1969-11-21 |
| GB1258807A (enrdf_load_stackoverflow) | 1971-12-30 |
| NL6904390A (enrdf_load_stackoverflow) | 1969-09-23 |
| FR2004468B1 (enrdf_load_stackoverflow) | 1974-03-15 |
| BE730303A (enrdf_load_stackoverflow) | 1969-09-22 |
| US3542667A (en) | 1970-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE68905333T2 (de) | Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen. | |
| EP2867336B1 (de) | Verfahren zur umsetzung von kohlenwasserstoffeinsätzen durch thermisches dampfspalten | |
| EP2917305B1 (de) | Verfahren zur herstellung olefinhaltiger produkte durch thermisches dampfspalten | |
| DE3246134C2 (enrdf_load_stackoverflow) | ||
| DE2601875C2 (de) | Gesamtverfahren zur Erzeugung von unter Normalbedingungen gasförmigen Olefinen mittels Dampfcracken eines hydrierten Erdöleinsatzmaterials | |
| EP2406349B1 (de) | Verfahren zur gewinnung von reinaromaten aus aromatenhaltigen kohlenwasserstofffraktionen | |
| EP2867338B1 (de) | Verfahren zum umsetzen von kohlenwasserstoffeinsätzen zu olefinhaltigen produktströmen durch thermisches dampfspalten | |
| DE2215664C3 (enrdf_load_stackoverflow) | ||
| EP2867337B1 (de) | Verfahren zur herstellung von olefinen durch thermisches dampfspalten in spaltöfen | |
| DE2400452A1 (de) | Verfahren zur gewinnung und trennung von aromatischen kohlenwasserstoffen von grosser reinheit aus rohoelfraktionen | |
| DE2636097A1 (de) | Verfahren zur herstellung von c tief 2 -kohlenwasserstoffen | |
| EP0009809B1 (de) | Verfahren zur Erzeugung von Olefinen | |
| EP2867339B1 (de) | Verfahren zum herstellen von olefinen durch thermisches dampfspalten | |
| DE2164951B2 (de) | Verfahren zur Herstellung gasförmiger Olefine | |
| DE1931952B2 (de) | Verfahren zum hydrieren von schwefelhaltigem pyrolyseprodukt | |
| DE1443763A1 (de) | Verfahren zur Gewinnung von Aromaten oder Krackprodukten | |
| DE1914603A1 (de) | Verfahren zur Herstellung aromatischer und olefinischer Kohlenwasserstoffe | |
| DE1922665A1 (de) | Verfahren zum Umwandeln von Kohlenwasserstoffen in Olefine | |
| DE2227740A1 (de) | Kohlenwasserstoffumwandlungsverfahren | |
| EP3333143B1 (de) | Dehydrierung olefinreicher kohlenwasserstoffgemische | |
| EP3137578B1 (de) | Verfahren zur gewinnung von rohölprodukten | |
| DE2440143C3 (de) | Verfahren zur Reinigung von aromatischen Kohlenwasserstoffen | |
| EP3137577B1 (de) | Verfahren zur gewinnung von rohölprodukten | |
| DE2547627A1 (de) | Verfahren zur herstellung von kohlenwasserstoffen mit einer fuer schmierzwecke geeigneten viskositaet | |
| DE1468626C3 (enrdf_load_stackoverflow) |