Precipitation of beryllium in presence of succinate by the urea hydrolysis technique.
Beryllium can be precipitated as a dense and easily filterable precipitate in presence of succinate by the urea hydrolysis technique. Calcium, magnesium and manganese do not interfere to the extent that they do in the ammonia precipitation. One advantage over the basic sulphate method is that the oxide is obtained at a considerably lower temperature. However, when ammonia salts are present, the basic sulphate method is to be preferred.
Prasad
T P
TP
Department of Chemistry Andhra University Waltair, India.
Sastri
M N
MN