C. Sharma et al., GAS-CHROMATOGRAPHIC ANALYSIS OF CHLOROPHENOLIC, RESIN AND FATTY-ACIDSIN CHLORINATION AND CAUSTIC EXTRACTION STAGE EFFLUENT FROM KAHI-GRASS, Analyst, 121(12), 1996, pp. 1963-1967
Laboratory generated spent bleach liquor from the chlorination and cau
stic extraction stages of Kahi-grass pulp processing has been analysed
both qualitatively and quantitatively for various chlorophenolics, re
sin and fatty acids using GC, A number of chlorinated derivatives of p
henols, catechols, guaiacols, syringaldehydes and resin acids as well
as unchlorinated saturated, unsaturated fatty and resin acids have bee
n detected, The concentration of various compounds detected have been
compared with the reported (96)LC(50) values.