Official Journal of the Japan Wood Research Society
From: Industrial utilizations of water-soluble sulfuric acid lignin prepared by hydrothermal treatment as flocculant and dispersant
Reaction conditions
C-HSAL Amount (mg)
Carboxyl group content (mmol/g)
Bromoacetic acid (mg)
Time (day)
C-HSAL #3
114 × 3
3
400
1.66
C-HSAL #5
114 × 5
5
403
2.83
C-HSAL #10
114 × 10
10
414
3.66