Ia. Kozlov et al., EFFICIENCY OF THE USE OF SODIUM POLYSULFIDE IN CAUSTIC COOKING OF WOOD, Russian journal of applied chemistry, 69(10), 1996, pp. 1566-1570
A new modification is proposed for polysulfide cooking of wood with th
e aim to replace ecologically hazardous production of cellulose by low
-sulfur cooking. The results of low-sulfur cookings of wood with vario
us catalytic additives are compared.