DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

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

Abstract

The present invention is directed to a method for determining the utilization factor [U] in a photochemical mercury enrichment process (.sup.196 Hg) by measuring relative .sup.196 Hg densities using absorption spectroscopy.

Inventors:
 [1];  [2]
  1. Belmont, MA
  2. Peabody, MA
Issue Date:
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
OSTI Identifier:
868221
Patent Number(s):
5100803
Assignee:
GTE Products Corporation (Danvers, MA)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
on-line; method; determining; utilization; factor; hg-196; photochemical; separation; process; directed; mercury; enrichment; 196; hg; measuring; relative; densities; absorption; spectroscopy; mercury enrichment; separation process; photochemical mercury; photochemical separation; enrichment process; chemical separation; absorption spectroscopy; utilization factor; measuring relative; hg-196 photochemical; /436/204/250/

Citation Formats

Grossman, Mark W, and Moskowitz, Philip E. On-line method of determining utilization factor in Hg-196 photochemical separation process. United States: N. p., 1992. Web.
Grossman, Mark W, & Moskowitz, Philip E. On-line method of determining utilization factor in Hg-196 photochemical separation process. United States.
Grossman, Mark W, and Moskowitz, Philip E. Wed . "On-line method of determining utilization factor in Hg-196 photochemical separation process". United States. https://www.osti.gov/servlets/purl/868221.
@article{osti_868221,
title = {On-line method of determining utilization factor in Hg-196 photochemical separation process},
author = {Grossman, Mark W and Moskowitz, Philip E},
abstractNote = {The present invention is directed to a method for determining the utilization factor [U] in a photochemical mercury enrichment process (.sup.196 Hg) by measuring relative .sup.196 Hg densities using absorption spectroscopy.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Works referenced in this record:

Electric Discharge Lamps
book, January 1990


Isotopic Effects and the Mechanism of Energy Transfer in Mercury Photosensitization
book, January 1963


Energy Conservation Through More Efficient Lighting
journal, October 1984


Photochemical isotope separation of mercury-196 by reaction with hydrogen halides
journal, May 1981