TY - JOUR
T1 - The spectrophotometric determination of vanadium in rocks
AU - Fuge, R.
PY - 1967
Y1 - 1967
N2 - Vanadium in rock samples is determined, after alkaline fusion of the sample, by means of its catalytic action on the oxidation of aniline to aniline black by hydrogen peroxide. If necessary, chromium can be easily extracted to prevent interference. The sensitive procedure was applied to standard granite Gi and diabase Wi, and to the C.A.A.S. syenite i ; values of 16, 263 and 86 p.p.m., respectively, were obtained.
AB - Vanadium in rock samples is determined, after alkaline fusion of the sample, by means of its catalytic action on the oxidation of aniline to aniline black by hydrogen peroxide. If necessary, chromium can be easily extracted to prevent interference. The sensitive procedure was applied to standard granite Gi and diabase Wi, and to the C.A.A.S. syenite i ; values of 16, 263 and 86 p.p.m., respectively, were obtained.
UR - http://www.scopus.com/inward/record.url?scp=49949149871&partnerID=8YFLogxK
U2 - 10.1016/S0003-2670(01)80678-4
DO - 10.1016/S0003-2670(01)80678-4
M3 - Article
AN - SCOPUS:49949149871
SN - 0003-2670
VL - 37
SP - 310
EP - 315
JO - Analytica Chimica Acta
JF - Analytica Chimica Acta
IS - C
ER -