Optimization of laccase-mediator system in producing biobleached flax pulp.

  title={Optimization of laccase-mediator system in producing biobleached flax pulp.},
  author={Ursula Fillat and Maria Blanca Roncero},
  journal={Bioresource technology},
  volume={101 1},
High-quality flax pulp was bleached in a short totally-chlorine-free (TCF) sequence. The LP biobleaching sequence includes an enzyme treatment with laccase in the presence of HBT as mediator (L stage) and a hydrogen peroxide stage (P stage). The operating conditions for the laccase HBT system were optimized by using a sequential statistical plan involving four variables, the influence of which on the properties of the pulp after the P stage was examined over enclosed operation conditions… CONTINUE READING


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