CONVERSION OF OXGENATES IN PURGE FROM RAW METHANOL EVAPORATOR
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United States of America Patent
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Issued Date -
Aug 17, 2017
app pub date -
Oct 30, 2015
filing date -
Oct 31, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
The invention relates to a processes comprising the steps of: in an evaporator forming a gas phase methanol rich stream from a feed stream; withdrawing a liquid purge stream from the evaporator, said liquid purge stream comprising oxygenates and water; providing the gas phase methanol rich stream to a conversion step; and adding at least part of said liquid purge stream upstream the conversion step.
First Claim
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Family
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| EA | A1 | EA201790927 | Oct 30, 2015 |
| MX | A | MX2017005429 | Oct 30, 2015 |
| CA | A1 | CA2966087 | Oct 30, 2015 |
| WO | A1 | WO2016066813 | Oct 30, 2015 |
| CN | A | CN107075386 | Oct 30, 2015 |
| BR | A2 | BR112017008677 | Oct 30, 2015 |
| AU | B2 | AU2015340496 | Oct 30, 2015 |
International Classification(s)
- 2015 Application Filing Year
- C10G Class
- 763 Applications Filed
- 605 Patents Issued To-Date
- 79.30 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C10G Class
- 0 % this patent is cited more than
- 8 Age