Ga. Faddeenkova et al., Carboxy derivatives of cobalt phthalocyanine in liquid-phase oxidation of hydrogen sulfide by oxygen in the presence of cyanide ions, RUS J AP CH, 73(5), 2000, pp. 820-823
The effect of the structure of various tetra- and octacarboxy derivatives o
f cobalt phthalocyanine on their catalytic activity in liquid-phase oxidati
on of hydrogen sulfide with oxygen in the presence of cyanide ions was stud
ied.