TAPPI UM 221
Laboratory processing of pulp (plate refiner)
standard by Technical Association of the Pulp and Paper Industry, 04/01/2015
Full Description
This method concerns the processing of pulp by means of a laboratory plate refiner prior to forming handsheets, forthe purpose of determining its behavior when subjected to a definite schedule. Only the furnishing and processing of the stock and the withdrawal and dilution of samplesare described.