recycling;
paper mills;
residues;
reuse;
solid wastes;
byproducts;
land application;
industrial wastes;
D O I:
暂无
中图分类号:
TB3 [工程材料学];
TS [轻工业、手工业、生活服务业];
学科分类号:
0805 ;
080502 ;
0822 ;
摘要:
Domtar Papers at Cornwall has developed a unique program to use mill residues beneficially Since 1994 at Domtar, uses have evolved for most of the residues produced at the mill, such as primary cellulose fibre, bark, lime and secondary treatment biosolids. From September 1995 to now, all secondary treatment biosolids have been diverted to farms, forestry or land rehabilitation sites. In 1997, Domtar was able to direct more than 90% of residues produced to beneficial use.