Oblon, Spivak, McClelland, Maier & Neustadt
Method for treating liquid waste after pulp bleaching
 The liquid waste after pulp bleaching can be treated by using a microorganism having lignin degradation activity and having been pre-cultured in a culture medium supplemented with the liquid waste after pulp bleaching and/or lignin related substances, the cultured products thereof and/or the treated products thereof. The scarcely degradable colored ingredients and/or chlorinated phenols contained in the liquid waste after pulp bleaching can be decomposed and removed, whereby the efficient treatment of the liquid waste after pulp bleaching can be achieved. 
Kabushiki Kaisha Kobe Seiko Sho
C C Y Y C C C Y
C02F C12P Y10S Y02W C02F C12R C12N Y10S
inventional inventional additional additional inventional additional inventional additional
Tomoaki Yoshimasa Kokki Ryuichiro Seon-Ho
Nishida Takahara Sakai Kondo Lee