SA520420309B1 - Selective Production of Monoaromatic Hydrocarbons from Pyrolysis Oil - Google Patents
Selective Production of Monoaromatic Hydrocarbons from Pyrolysis OilInfo
- Publication number
- SA520420309B1 SA520420309B1 SA520420309A SA520420309A SA520420309B1 SA 520420309 B1 SA520420309 B1 SA 520420309B1 SA 520420309 A SA520420309 A SA 520420309A SA 520420309 A SA520420309 A SA 520420309A SA 520420309 B1 SA520420309 B1 SA 520420309B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- hydrocarbons
- pyrolysis oil
- selective production
- monoaromatic hydrocarbons
- monoaromatic
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 7
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000197 pyrolysis Methods 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 239000003377 acid catalyst Substances 0.000 abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000011964 heteropoly acid Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/70—Catalyst aspects
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
A process for converting hydrocarbons to monoaromatic hydrocarbons, the process comprising: contacting a hydrocarbon feedstock comprising C9+ hydrocarbons and a supported acid catalyst in the presence of hydrogen under conditions effective to produce a hydrocarbon product comprising C6-C9 aromatic hydrocarbons, wherein the supported acid catalyst comprises a heteropolyacid and a support material, and wherein the selectivity of the C6-C9 aromatic hydrocarbons is at least 70 weight percent at 25 weight percent C9+ hydrocarbon conversion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862654951P | 2018-04-09 | 2018-04-09 | |
PCT/IB2019/052912 WO2019197987A1 (en) | 2018-04-09 | 2019-04-09 | Selective production of monoaromatic hydrocarbons from pyrolysis oil |
Publications (1)
Publication Number | Publication Date |
---|---|
SA520420309B1 true SA520420309B1 (en) | 2024-01-24 |
Family
ID=66951984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA520420309A SA520420309B1 (en) | 2018-04-09 | 2020-10-08 | Selective Production of Monoaromatic Hydrocarbons from Pyrolysis Oil |
Country Status (2)
Country | Link |
---|---|
SA (1) | SA520420309B1 (en) |
WO (1) | WO2019197987A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11384297B1 (en) * | 2021-02-04 | 2022-07-12 | Saudi Arabian Oil Company | Systems and methods for upgrading pyrolysis oil to light aromatics over mixed metal oxide catalysts |
US11602735B1 (en) * | 2021-11-05 | 2023-03-14 | Saudi Arabian Oil Company | Two stage catalytic process for pyrolysis oil upgrading to btex |
US11746299B1 (en) | 2022-07-11 | 2023-09-05 | Saudi Arabian Oil Company | Methods and systems for upgrading mixed pyrolysis oil to light aromatics over mixed metal oxide catalysts |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69533173D1 (en) * | 1994-07-29 | 2004-07-22 | Chevron Usa Inc | RESIDUE CONVERSION CATALYST WITH LOW MACROPORES |
US5817903A (en) * | 1997-04-04 | 1998-10-06 | Phillips Petroleum Company | Hydrotreating catalyst composition and processes therefor and therewith |
TWI272123B (en) * | 2002-12-20 | 2007-02-01 | Showa Denko Kk | Heteropolyacid and/or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst |
FR2909012B1 (en) * | 2006-11-23 | 2009-05-08 | Inst Francais Du Petrole | CATALYST BASED ON HIERARCHISED POROSITY MATERIAL COMPRISING SILICON AND METHOD FOR HYDROCRACKING / HYDROCONVERSION AND HYDROPROCESSING HYDROCARBON LOADS. |
CN105709829B (en) * | 2014-12-02 | 2018-04-10 | 中国石油化工股份有限公司 | A kind of heteropoly acid catalyst and preparation method thereof |
-
2019
- 2019-04-09 WO PCT/IB2019/052912 patent/WO2019197987A1/en active Application Filing
-
2020
- 2020-10-08 SA SA520420309A patent/SA520420309B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2019197987A1 (en) | 2019-10-17 |
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