— pulp, ash, [136]

— —, chlorinating, [102]

— —, dimensions of fibre, [119]

— pulp, draining, [100]

— —, dry, preparing, [119]

— —, grinding, [101]

— —, yield, [99]

—, soda treatment, [98]

—, treating for paper, [63]

— washer, [101]