Nuclear waste solutions

Details Nuclear waste solutions Nuclear waste solutions

1985-11-21

1987-03-31

Lechert, Jr., Stephen J.

Compositions

Radioactive compositions

Nuclear reactor fuel

210682, 252627, 423 2, 423 49, 423 50, G21F 904, G21F 912, C09K 300

Patent

active

046541730

ABSTRACT:
High efficiency removal of technetium values from a nuclear waste stream is achieved by addition to the waste stream of a precipitant contributing tetraphenylphosphonium cation, such that a substantial portion of the technetium values are precipitated as an insoluble pertechnetate salt.

REFERENCES:
patent: 3890244 (1975-06-01), Carlin et al.
patent: 3891741 (1975-06-01), Carlin et al.
patent: 4156646 (1979-05-01), Schulz
patent: 4176158 (1979-11-01), Laidler et al.
patent: 4432893 (1984-02-01), Lee et al.
Proceedings of the International Seminar on Chemistry and Process Engineering for High-Level Liquid Waste Solidification, Julich, F. R. Germany, Jun. 1981, R. Odoj and E. Merz, Editors, 8 pages.

Affiliated with

Also associated with

Rating

Nuclear 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 Nuclear waste solutions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nuclear waste solutions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2211844