Title:
ケトン類への揮発性脂肪酸類の熱転化
Document Type and Number:
Japanese Patent JP4131571
Kind Code:
B2
Abstract:
This invention provides a method for thermally converting volatile fatty acid (VFA) salts to ketones by mixing dry calcium salts of VFAs with hot heat transfer agent in an evacuated container, thereby causing thermal decomposition of the calcium salts of VFAs to form ketone-containing vapor and calcium carbonate; and separating the ketone-containing vapor from the calcium carbonate and heat transfer agent by condensing a mixture of ketones from the ketone-containing vapor.
Inventors:
Holt Zapple, Mark Tea
Davison, Richard Earl
Davison, Richard Earl
Application Number:
JP50556699A
Publication Date:
August 13, 2008
Filing Date:
June 11, 1998
Export Citation:
Assignee:
The Texas A & M University System
International Classes:
C07C45/54; B01J8/08; F28C3/14; C07C41/01; C07C49/04; C10L1/02
Domestic Patent References:
| JP63255242A | ||||
| JP56034793A | ||||
| JP6508368A | ||||
| JP2001509470A |
Foreign References:
| GB277975B | ||||
| GB216120B | ||||
| GB2082758A | ||||
| EP0444338A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Takeshi Kano
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Takeshi Kano