Paper Sludge Composting and Agricultural Utilization

2017-01-08T00:14:15+00:00 Categories: Environmental|Tags: , , , , , , , |

Paper Sludge Composting and Agricultural Utilization Nearly all types of paper industry waste are suitable for composting. These include fiber-containing sludges, deinking sludges, bark, wood residues, and biological sludges from effluent treatment plants. Rejects from recovered paper pulping and screening operations are not suitable or suitable only to a limited degree. With this type of [...]

Energy Recovery from Paper Sludge

2017-01-08T00:14:15+00:00 Categories: Environmental|Tags: , , , , , , , , , |

Energy Recovery from Paper Sludge In the pulp and paper industry there is a long tradition of waste incineration. For example, consider the combustion of bark and wood residues. Recent years have seen a growing interest in the use of other types of waste such as sludges and rejects for energy production purposes. The reasons [...]