Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

NIOSHTIC-2 Publications Search

Search Results

Platinum-vanadium and nickel baths for inert gas fusion oxygen determination.

Authors
Bollman-DH
Source
Anal Chem 1974 Aug; 46(9):1191-1194
NIOSHTIC No.
10010922
Abstract
Low and inconsistent results were encountered with an unalloyed platinum bath when analyzing thoriated and zirconiated tungsten for oxygen content by inert gas fusion. Data are given to show that vanadium additions to platinum baths made the recovery of oxygen easier from both of these tungsten-base alloys and also from titanium and fs-85 niobium alloys. Data are given to show that a nickel bath and wrap was superior to platinum for determining oxygen in zirconium and beryllium. In addition, a nickel bath and wrap works well for titanium and tungsten but not for fs-85 niobium alloy. The importance of carbon solubility in the melt and the role of tin are discussed.
CODEN
ANCHAM
Publication Date
19740801
Document Type
OP; Journal Article
Fiscal Year
1974
NTIS Accession No.
NTIS Price
Identifying No.
OP 120-74
Issue of Publication
9
ISSN
0003-2700
Source Name
Analytical Chemistry
TOP