Method and apparatus for continuous contact of supercritical flu

Details Method and apparatus for continuous contact of supercritical flu Method and apparatus for continuous contact of supercritical flu

1989-06-21

1990-05-29

Yeung, George

Food or edible material: processes, compositions, and products

Processes

Separating a starting material into plural different...

99516, 99283, 422261, 426427, 426481, A23F 520, B01D 1102

Patent

active

049294628

ABSTRACT:
Method and apparatus for contacting particulate solid matter with a fluid in a pressure vessel through which the fluid continuously moves at high, supercritical, pressure while the particulate solid matter is periodically moved via isolatable pressurizable vessels which are periodically pressurized and de-pressurized to and from the supercritical pressure to facilitate periodic movement of the particulate solids between the pressure vessel and the isolatable pressurizable vessels. A supply of the fluid is maintained at an intermediate pressure at which the fluid exists in both the liquid and gaseous states. The pressurizable vessels are raised to supercritical pressure by first using intermediate pressure fluid in the gaseous state and then in the liquid state, followed by introducing fluid at the supercritical pressure. The vessels are de-pressurized by first venting and then pumping to the intermediate pressure fluid supply.

REFERENCES:
patent: 3088394 (1963-05-01), Thornhill
patent: 3092515 (1963-06-01), Pike et al.
patent: 4322445 (1982-03-01), Peter et al.
patent: 4728525 (1988-03-01), Toro et al.
patent: 4820537 (1989-04-01), Katz

Affiliated with

Also associated with

Rating

Method and apparatus for continuous contact of supercritical flu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for continuous contact of supercritical flu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for continuous contact of supercritical flu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-519910