Chemical Transformations of Poplar Lignin during Cosolvent Enhanced Lignocellulosic Fractionation Process Authors Meng, Xianzhi; Parikh, Aakash; Seemala, Bhogeswararao; Kumar, Rajeev; Pu, Yunqiao; Christopher, Philip; Wyman, Charles E.; Cai, Charles M.; Ragauskas, Arthur J. Journal-Book ACS Sustainable Chemistry and Engineering Year 2018