Method for dispersing gas, for mixing a pulverous solid into a l

Details Method for dispersing gas, for mixing a pulverous solid into a l Method for dispersing gas, for mixing a pulverous solid into a l

1983-08-16

1986-01-21

Chiesa, Richard L.

Gas and liquid contact apparatus

Contact devices

Liquid tank

366101, 366106, 422231, B01F 304

Patent

active

045656606

ABSTRACT:
A certain amount of gas is directed under the liquid surface in a solution reactor, advantageously into the bottom of the reactor, for dispersing the gas into small bubbles and distributing it as evenly as possible over the entire cross-sectional area of the reactor. When the gas discharges and disperses from a flexible-structured member, the reaction force produced by the discharging gas imparts to the dispersing member a whip-like movement having a continuously decreasing radius of curvature. This movement produces strong mechanical mixing in the liquid. This is further enhanced by the strong gas jet discharging from the end of the dispersing member and changing its place randomly. Due to the resultant strong mixing, the solid in the reactor remains in motion and continuously maintains the good degree of suspension and does not accumulate in piles on the bottom of the reactor. Depending on the amount of the gas, the rising gas bubbles produce in the reactor effective vertical flows which further mix the solid.

REFERENCES:
patent: 2383946 (1945-09-01), Tietig
patent: 2805846 (1957-09-01), Dewan
patent: 3587972 (1971-06-01), Weeth
patent: 3606999 (1971-09-01), Lawless
patent: 4182617 (1980-01-01), Al-Saidi
patent: 4215082 (1980-07-01), Danel
patent: 4230569 (1980-10-01), Lohrberg et al.
patent: 4302406 (1981-11-01), Van Heel
patent: 4304740 (1981-12-01), Cernoch

Affiliated with

Also associated with

Rating

Method for dispersing gas, for mixing a pulverous solid into a l 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 for dispersing gas, for mixing a pulverous solid into a l, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for dispersing gas, for mixing a pulverous solid into a l will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2297492