Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – For radioactive reactant or product
Patent
1983-03-11
1986-06-03
Lechert, Jr., Stephen J.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
For radioactive reactant or product
34 72, 34218, 34219, 34226, 34228, 252629, 252631, 422903, G21F 916
Patent
active
045928983
ABSTRACT:
The invention is directed to an apparatus vitrifying radioactive fission ducts in liquid solution. The liquid solution is pumped in metered quantities from a feed container to a vitrifying oven. The offgas occurring during vitrification is scrubbed of entrained radioactive dust particles and the like by a scrubbing liquid in a scrubber. In order to obtain a simplified sequence of method steps for metering the liquid solution and for scrubbing the offgas, the radioactive fission product solution from the feed container itself is used as the scrubbing liquid. This fission product solution is taken from the feed container and conducted to the counterflow scrubber through which it is passed in a direction opposite to the flow of the offgas. The fission product solution used as a scrubbing liquid is returned to the feed container after passing through the counterflow scrubber.
REFERENCES:
patent: 3442274 (1969-05-01), Keough
patent: 3610260 (1971-10-01), Kearney
patent: 3667487 (1972-06-01), Schoenbeck et al.
patent: 3805959 (1974-04-01), Mertens
patent: 3847666 (1974-11-01), Jacobs
patent: 4205460 (1980-06-01), Taylor
patent: 4209399 (1980-06-01), Lahr et al.
patent: 4209918 (1980-07-01), Klein
patent: 4235600 (1980-11-01), Capella et al.
patent: 4276063 (1981-06-01), Lackey et al.
patent: 4472887 (1984-09-01), Avedian et al.
Deutsche Gesellschaft fur Wiederaufarbeitung von Kernbrennstoffe
Lechert Jr. Stephen J.
Locker Howard J.
Ottesen Walter
LandOfFree
Apparatus for vitrifying radioactive waste solutions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for vitrifying radioactive waste solutions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for vitrifying radioactive waste solutions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1232122