Acidic Solvolysis of Softwood in Recycled Polyethylene Glycol System

by Eri Takata, Thi Thi Nge, Shiho Takahashi, Yasunori Ohashi, Tatsuhiko Yamada
Published 2016-03-01

Characterization of Lignin Derivatives in Alkaline Polyethylene Glycol-treated Soda Cooking Black Liquor Powder

by Kukjin Yoon, Shiho Takahashi, Thi Thi Nge, Akiko Nakagawa-izumi, Hiroshi Ohi, Tatsuhiko Yamada
Published 2016-06-01

Effect of Heat Treatment on the Chemical Structure and Thermal Properties of Softwood-Derived Glycol Lignin

by Thi Thi Nge, Yuki Tobimatsu, Masaomi Yamamura, Shiho Takahashi, Eri Takata, Toshiaki Umezawa, Tatsuhiko Yamada
Published 2020-03-01

Thermal Melting of Lignin Derivatives Prepared from Dried Black Liquor Powder of Softwood Soda-AQ Cooking and Polyethylene Glycol

by Kukjin Yoon, Shiho Takahashi, ThiThi Nge, Olov Karlsson, Akiko Nakagawa-izumi, Hiroshi Ohi, Yasumitsu Uraki, Tatsuhiko Yamada
Published 2014-12-01