Abstract
A chromatographic separation can be controlled only by the determination of the separated component concentration in the column effluent. This control is implemented by an in-line scintillation counting procedure during an extraction chromatographic purification of predecontaminated Th-containing fuel solutions from Np and Pu. In addition, the throughput ofthe process feed solution is determined, and the measuring signals of both determinations are used by appropriated control circuits to regulate the process operation and to perceive the process incidents.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literatur
G. KOCH, Das PUREX-Schema und seine Variationsbreiten in: Chemie der Nuklearen Entsorgung, F. BAUMGÄRTNER: Bd. 24, 1/33, Verlag Karl Thiemig, München, 1978.
J. SCHÖN, B. OCHSENFELD, Reaktortagung, 1978, p. 490, Hannover.
O. COENEGRACHT, JÜL-822-CT, 1972.
D. HERZ, R. KANKURA, U. WENZEL, JÜL-1212, 1975.
U. WENZEL, C. L. BRANQUINHO, D. HERZ, G. RITTER, JÜL-Conf-30, 1979, 42.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Herz, D., Ritter, G. & Wenzel, U. Prozessüberwachung eines chromatographischen Verfahrens der Kerntechnik. J. Radioanal. Chem. 57, 79–86 (1980). https://doi.org/10.1007/BF02519867
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02519867