We adapted the sealed-reflux dissolution system (described in Los Alamos Scientific Laboratory report LA-5576) to dissolve up to 100 g of refractory materials. The simplified pressurized-acid system was enlarged to accommodate a greater volume of acid and refractory materials. The acid and sample materials are heated between 150 and 190/sup 0/C at a pressure of 0.14 to 0.20 MPa (20-29 psi). We also describe a second system for dissolving up to 5 g of refractory materials at 150/sup 0/C and a pressure of 0.6 MPa (80 psi).
Publisher Info:
Los Alamos Scientific Lab., NM (USA)
Place of Publication:
New Mexico
Provided By
UNT Libraries Government Documents Department
Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.
Descriptive information to help identify this report.
Follow the links below to find similar items on the Digital Library.
Description
We adapted the sealed-reflux dissolution system (described in Los Alamos Scientific Laboratory report LA-5576) to dissolve up to 100 g of refractory materials. The simplified pressurized-acid system was enlarged to accommodate a greater volume of acid and refractory materials. The acid and sample materials are heated between 150 and 190/sup 0/C at a pressure of 0.14 to 0.20 MPa (20-29 psi). We also describe a second system for dissolving up to 5 g of refractory materials at 150/sup 0/C and a pressure of 0.6 MPa (80 psi).
This report is part of the following collection of related materials.
Office of Scientific & Technical Information Technical Reports
Reports, articles and other documents harvested from the Office of Scientific and Technical Information.
Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.
Gonzales de Duval, R. M.; Dahlby, J. W. & Lovell, A. P.Application of the sealed-reflux dissolution system to 100-gram samples,
report,
December 1, 1980;
New Mexico.
(https://digital.library.unt.edu/ark:/67531/metadc1197918/:
accessed July 16, 2024),
University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu;
crediting UNT Libraries Government Documents Department.