Published March 31, 1992 | Version v1
Patent Metadata-only

On-line method of determining utilization factor in Hg-196 photochemical separation process

Creators

Description

This patent describes a method for determining the utilization factor [U] in a photochemical mercury enrichment process (196Hg), it comprises measuring the relative 196Hg yield and flow rate by means of absorption spectroscopy and calculating U according to the following formula: U196 = Y196/Q196 where Y and Q refer, to the 196Hg product yield and 196 Hg feedstock flow rate, respectively

Availability note (English)

Patent and Trademark Office, Box 9, Washington, DC 20232 (United States).

Additional details

Publishing Information

Imprint Pagination
vp.
IPC:
Int. Cl. B01D 59/34.
IPC
Int. Cl. B01D 59/34.
Patent number
US patent document 5,100,803/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23085535
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CALCULATION METHODS; EQUATIONS; FLOW RATE; ISOTOPE SEPARATION; MERCURY; MERCURY 196; PHOTOCHEMICAL REACTIONS; SEPARATION PROCESSES
Descriptors DEC
CHEMICAL REACTIONS; ELEMENTS; EVEN-EVEN NUCLEI; HEAVY NUCLEI; ISOTOPES; MERCURY ISOTOPES; METALS; NUCLEI; STABLE ISOTOPES