Process for pre-reforming hydrocarbon streams containing olefins, pre-reforming catalyst and a process for preparing said catalyst
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United States of America Patent
Stats
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May 2, 2017
Issued Date -
N/A
app pub date -
May 16, 2014
filing date -
Jun 24, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a catalyst for steam pre-reforming of hydrocarbons, containing in its formulation nickel and rare earths supported on alumina or magnesium or calcium aluminates, so as to increase the resistance to coke deposition, and the process for preparing said catalyst. Additionally the present invention relates to a process for manufacturing hydrogen or syn gas through steam pre-reforming olefin-containing hydrocarbons in the presence of the catalyst obtained according to the present invention.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
PETROLEO BRASILEIRO S A - PETROBRAS | RIO DE JANEIRO |
International Classification(s)

- 2014 Application Filing Year
- C01B Class
- 1554 Applications Filed
- 1323 Patents Issued To-Date
- 85.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bidart, Antonio Marcos Fonseca | Rio de Janeiro, BR | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Bittencourt, Roberto Carlos Pontes | Rio de Janeiro, BR | 9 | 38 |
# of filed Patents : 9 Total Citations : 38 | |||
Passarelli, Fabio Menezes | Rio de Janeiro, BR | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- C01B Class
- 27.23 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 2, 2028 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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