PROCESS FOR PRODUCING BTX FROM A C5-C12 HYDROCARBON MIXTURE
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United States of America Patent
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Issued Date -
Jan 12, 2017
app pub date -
Feb 24, 2015
filing date -
Feb 25, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
The invention relates to a process for producing BTX comprising: (a) contacting a feedstream comprising C5-C12 hydrocarbons in the presence of hydrogen with a reforming catalyst to produce a reformed product stream, wherein the reforming catalyst comprises a hydrogenation metal and a support of an amorphous alumina, (b) contacting the reformed product stream in the presence of hydrogen with a hydrocracking catalyst to produce a hydrocracking product stream comprising BTX, wherein the hydrocracking catalyst comprises a hydrogenation metal and a zeolite and (c) separating the BTX from the hydrocracking product stream, wherein the hydrocracking catalyst comprises 0.01-1 wt %, preferably 0.01-0.5 wt %, of the hydrogenation metal in relation to the total catalyst weight and the zeolite has a pore size of 5-8 A and a silica (SiO2) to alumina (AI2O3) molar ratio of 5-200, preferably 30-120, wherein step (b) or steps (a) and (b)_are performed at a temperature of 425-580° C., a pressure of 300-5000 kPa gauge and a Weight Hourly Space Velocity of 0.1-15 h−1 preferably 0.1-10 h−1.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SABIC GLOBAL TECHNOLOGIES B V | BERGEN OP ZOOM | |
SAUDI BASIC INDUSTRIES CORPORATION | P O BOX 5101 RIYADH 11422 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Davies, Andrew | Geleen, NL | 28 | 76 |
# of filed Patents : 28 Total Citations : 76 | |||
Fickel, Dustin | Geleen, NL | 19 | 13 |
# of filed Patents : 19 Total Citations : 13 | |||
Ward, Andrew Mark | Stockton-on-Tees, GB | 54 | 435 |
# of filed Patents : 54 Total Citations : 435 |
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Patent Citation Ranking
- 1 Citation Count
- B01J Class
- 27.48 % this patent is cited more than
- 8 Age
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 12, 2028 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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