Paper sludge is a solid waste by-product abundantly produced in the paper industry and contains fine minerals lignocellulosic biomass. In this contribution, ex-situ catalytic fast pyrolysis of with high mineral content ca. 71 wt% reported for first time demonstrated pilot-scale unit (feeding rate 11.3 kg h?1) using granular Na2CO3/?-Al2O3 catalyst (loading 650 g) to produce high-grade bio-oil a...

We present an approach to personal disaster recovery, e.g. after a hard-disk crash, based not on an explicitly ex-ante defined recovery plan with a rigid backup regime, but rather on naturally accumulated and distributed sources of personal data, such as e-mails and their attachments. We aim to restore as much data as possible, and to provide means to organise it in a meaningful folder structur...

treatment of spinal cord injury by exogenous cells has brought both successful and unsuccessful results. olfactory ensheathing cells and schwann cells have been widely used for transplantation purposes. in this study, we investigated the effects of these cells on contused spinal cord by introducing cells into subarachnoid space. fifty thousand schwann cells or olfactory ensheathing cells or a m...