Operational Experience of Paper Sludge Carbonizing Plant

Accession number;06A0022502
Title;Operational Experience of Paper Sludge Carbonizing Plant
Author; SHIMIZU KAZUAKI (Hokuetsuseishi Nagaokakojo)
Journal Title;Japan TAPPI Journal
Journal Code:G0115A
ISSN:0022-815X
VOL.60;NO.1;PAGE.98-105(2006)
Figure&Table&Reference;FIG.10, TBL.1
Pub. Country;Japan
Language;Japanese
Abstract;The Nagaoka Mill of Hokuetsu Paper Mills, Ltd has been registered to ISO14001 since 1996, making the most of its location in a nature-rich area to be a modern factory that can contribute to the society and environment. Since then we have aimed at environmentally friendly paper-making. In that attempt we found the problem; the disposal of PS (paper sludge) which has high load-environment. As the countermeasure we installed the PS carbonizing plant in August, 2003, and it started to be in commercial operation in March, 2004 after a long period of the test operation. This report shows the process of how we managed the problems that occurred during one year and three months of the commercial operation from its beginning to this June. (author abst.)
FULLTEXT