FERMENTATION AND CHEMICAL TREATMENT OF PULP AND PAPER MILL SLUDGE
摘要
A method of chemically treating partially de-ashed pulp and/or paper mill sludge to obtain products of value comprising taking a sample of primary sludge from a Kraft paper mill process, partially de-ashing the primary sludge by physical means, and further treating the primary sludge to obtain the products of value, including further treating the resulting sludge and using the resulting sludge as a substrate to produce cellulase in an efficient manner using the resulting sludge as the only carbon source and mixtures of inorganic salts as the primary nitrogen source, and including further treating the resulting sludge and using the resulting sludge to produce ethanol.
申请公布号
WO2011022644(A3)
申请公布日期
2011.04.14
申请号
WO2010US46161
申请日期
2010.08.20
申请人
AUBURN UNIVERSITY;LEE, YOON, Y.;WANG, WEI;KANG, LI