It is estimated that> 400 Mt of board and paper are produced globally per year, and that 4.3–
40 kg (dw) of sludge like material, pulp and paper mill sludge (PPMS), is generated for every …

The pulp-paper industry is one of the main industrial sectors that produce massive amounts
of residual sludge, constituting an enormous environmental burden for the industries …

Biochar microparticles were prepared from three different types of biochar, derived from
waste materials, such as pine wood (BC-PW), pig manure (BC-PM) and cardboard (BC-PD) …

In order to improve fuel quality of sewage sludge, fruit and agricultural wastes have been
selected for hydrothermal co-carbonization. After hydrothermal co-carbonization, organics …

Different temperatures in the range of 180–300° C were applied to evaluate the effect of
hydrothermal carbonization (HTC) temperature on hydrochar fuel characteristics and …

With the increased awareness of reusing solid wastes for higher sustainability and the
concern of water pollution associated with phosphorus over-emission, there are strong …

Climate change, a serious environmental problem arises with global warming, rooting in the
overuse of fossil fuel and affecting numerous people all over the world. However, the …

The increasing generation of sludge and its subsequent treatment are very sensitive
environmental problems. For a more stable and sustainable treatment of sludge, there have …

Pyrolysis holds immense potential for clean treatment of pulp and paper mill sludge (PPMS),
enabling efficient energy and chemical recovery. However, current understanding of PPMS …

The thermal behavior of semi-anthracite coal, paper sludge and their blends during pyrolysis
and combustion processes was investigated in this study. The experiments were conducted …