Advanced plastic waste recycling via pyrolysis and subsequent steam cracking of pyrolysis
oils has the potential to partly close the cycle between the petrochemical production of …

This paper provides a detailed survey on hot gas filtration. Fundamental aspects of filtration
at higher temperatures are described first, including the influence of the temperature on dust …

This study reveals as the first attempt to apply hollow fibers for air filtration of ultrafine
particles. Different from symmetric nano-fiber filters and non-woven fabrics, asymmetric …

Three lineages of cartilaginous fishes have independently evolved filter feeding
(Lamniformes: Megachasma and Cetorhinus, Orectolobiformes: Rhincodon, and Mobulidae …

The characterization of diet for the giant manta ray Manta birostris has been problematic
given their large-scale movement patterns and the difficulty in obtaining stomach contents …

Solid-liquid filtration is a ubiquitous process found in industrial and biological systems.
Although implementations vary widely, almost all filtration systems are based on a small set …

The preparation of titania ultrafiltration membranes with intermediate layer of sol-coated
nanofibers is briefly described. In this process, titiania nanofibers cover on the porous …

Current studies on improving the separation performance of cyclone separators focus on five
aspects: i] geometry-structure optimization, ii] geometry-parameter optimization, iii] operation …

Biomass gasification is increasingly attracting interest in the research of biorenewable
energy all over the world, as a carbon-neutral supplement to the conventional fossil energy …

A separator coupling cyclone with a built-in granular bed filter is proposed for gas
purification. Due to the complicated mutual influences between the outer cyclone shell and …