Processes for determining the need of money and braqueabilidade and effectiveness of treatment of pulp by hemicelulase enzyme.And to determine a brightness of fast bleaching a pulp, devices for selectively determining the brightness value, the value of lignin content, the need of money.Branqueabilidade and treatment efficiency by hemicelulase enzyme of the flesh, and for selectively determining the brightness of rapid bleaching, the lignin content view,The need of money laundering, the branqueabilidade and the efficacy of treatment of the pulp by enzyme process for bleaching of pulp hemicelulase, small scale, and.Optical system for conducting optical measurements

摘要

"Processes to selectively determine the necessity of bleaching, branqueabilidade and effectiveness of treatment of pulp by hemicelulase enzyme.And to determine a brightness of fast bleaching a pulp, devices for selectively determining the brightness value, the value of lignin content, the need of money.Branqueabilidade and treatment efficiency by hemicelulase enzyme of the flesh, and for selectively determining the brightness of rapid bleaching, the lignin content view,The need of money laundering, the branqueabilidade and the efficacy of treatment of the pulp by enzyme process for bleaching of pulp hemicelulase, small scale, and.Optical system Pope drive optical measurements.The present invention relates to a device and process for measuring the need of money laundering and the branqueabilidade of pulp in a pulp press.The invention makes it possible that the press operators to better control the bleaching pulp mills.In one aspect, the invention comprises a system and process for fast bleaching of the pulp and measurement of the fast brightness bleached and lignin content of the pulp.In another aspect, the invention comprises an optical system for use in the practice of versions of this invention.