METHOD FOR PRODUCTION OF NON-WOOD CELLULOSE

摘要

A method for production of non-wood cellulose includes introduction to boiling apparatus of chaff of non-wood plant raw material and cooking liquor with following chaff cooking at given modes. Chaff cooking is carried out with alkaline cooking liquor active reagent of which is sodium hydroxide (NaOH) with consumption of total alkaline 14-16 % in NaOunits, at a temperature of 180 °C, hydro-modulus of 5:1, for 90-150 minutes.