Method for preparing fuel by using biological oils and fats
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United States of America Patent
Stats
-
Apr 10, 2018
Issued Date -
N/A
app pub date -
Jun 12, 2012
filing date -
Jun 13, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A new method of producing fuel from biological oils and fats is provided, which comprises the following steps: (a) proceeding with a catalytic cracking-deoxygenation reaction for the biological oils and fats under heating in the presence of a cracking-deoxygenation catalyst; (b) mixing the product of step (a) with hydrogen gas; and (c) proceeding with a catalytic hydrodeoxygenation reaction for the mixture from step (b) under heating in the presence of a hydrodeoxygenation catalyst. By means of the method of the present invention, clean fuel produced by using biological oils and fats as raw materials is compatible with the fuel composition produced from crude oil refining.
First Claim
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International Classification(s)
- 2012 Application Filing Year
- C11B Class
- 658 Applications Filed
- 158 Patents Issued To-Date
- 24.02 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C11B Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 10, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 10, 2029 |
