AIChE Symposium Series

acid addition applications black liquor calculated cell Chemical Chemical Engineering coefficient column compared components concentration constant Control costs databases decrease density determined developed direct drying effect efficiency emissivity energy Equation experimental experiments factor feed Figure filter fire flame flow flux fuel function furnace given heat higher important increase indicated industry initial lignin limited liquid lower mass materials measured membrane metal method needed observed obtained operating parameters particle performance permeability permeate pervaporation phase plant presented pressure properties radiation range ratio recovery reduced reference relative reported Research sample selectivity separation shown shows solids solution solvent specific standards stream surface Table Technology temperature thermocouple tion transfer tube unit volume wall weight wood yield