反应条件
in water byproducts: CaSO4; regeneration of sulfite cellulose wastes: addn. of CaO and H2SO4 (formation of CaSO3 and SO2), filtration, addn. of CaSO4, oxidizing combustion, dissolving of the melt in H2O, filtration of CaSO4,, react. of generated Na2SO4 with CaSO3 from the process;;
参考文献
Na: SVol.1, 49, page 209 - 211
US2618610 , ;
C. A., , p. 2486