Industrial production experiment on neutral deinking of waste newsprint
Kang Zun-xiang · China Pulp & Paper Industry · 2002
With neutral deinking technology,the industrial production experiment on waste newsprint(mainly from U.S.A)is carried out.Theresult shows that required brightness is obtained,and at the same time the deinking cost is greatly reduced compared with alkali deinkingtechnology.The production can be done on the basis of existing production process.