Process for producing odorless dimethyl ether
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 31, 1994
Grant Date -
N/A
app pub date -
Oct 1, 1992
filing date -
Oct 4, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to a process for producing odourless dimethyl ether (DME) which is thus an excellent propellant. This dimethyl ether is produced from methanol, the methanol feed, prior to the reaction to form dimethyl ether, and/or the dimethyl ether product still containing odorants being treated with acidic materials, preferably acidic ion exchangers.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully