Method for avoiding malfunctions in the solidification of aqueou

Details Method for avoiding malfunctions in the solidification of aqueou Method for avoiding malfunctions in the solidification of aqueou

1977-03-17

1978-10-10

Padgett, Benjamin R.

Compositions

Organic luminescent material containing compositions

Scintillating or lasing compositions

G21F 914

Patent

active

041195612

ABSTRACT:
Method for preventing malfunctions in the solidification of radioactive wastes contained in an aqueous waste solution in a glass, glass ceramic or glass ceramic-like matrix wherein the wastes are spray-dried and calcinated. Diatomaceous earth or diatomaceous earth-like substances in solid form are added to the aqueous waste solution before the spray drying step in quantities of 45g/l to 70g/l and in grain sizes of which more than 85 percent by weight of the grain size distribution are grain sizes from 6 to 75.mu..

REFERENCES:
patent: 3008904 (1961-11-01), Johnson, Jr. et al.
Krause, H. "Die Verfestigung hochradioactiver Abtalle" Chemie-Ing.-Techn. vol. 45, No. 10a (1973) pp. 658-663.
Chem. Abstracts #70:80711r (1969).
Saidl, J., "Verfestigunghochactiver Spaltprodukte in Glas" Report No. KFK-2126 (May, 1975) pp. 33-38.
"Diatomite" as defined in The Condensed Chemical Dictionary, 6th Edition, 1961 p. 353.

Affiliated with

Also associated with

Rating

Method for avoiding malfunctions in the solidification of aqueou 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 avoiding malfunctions in the solidification of aqueou, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for avoiding malfunctions in the solidification of aqueou will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1766041