Preparation of liner board and treatment of cellulosic waste water sludge for cellulose ethanol production

摘要

Current methods involve the treatment of primary sludge produced from a wastewater treatment facility such as pulp mill or pulp and paper mill. To a method for using primary sludge in the production of cellulose ethanol. The invention further relates to the use of treated primary sludge in the manufacture of recycled liner boards.