Fu Wei

TL;DR: In this paper, the catalytic mechanism and nitrogen transfer behavior of sewage sludge (SS) during catalytic fast pyrolysis (CFP), product distributions and nitrogen transformation from SS and amino acids during CFP were investigated on a drop tube quartz reactor at various temperatures and HZSM-5 catalysts.

TL;DR: The feasibility of using natural limonite ore for catalytic cracking of biomass pyrolysis volatiles was investigated to study the effects of the catalyst-treated method, temperature, space velocity, and atmosphere on carbon conversion and gas yields as discussed by the authors.

TL;DR: In this paper, the authors investigated the evolution mechanisms of nitrogen and formation of aromatics during CFP of sewage sludge over metal-loaded HZSM-5 (HZ) and showed that the presence of metals caused the slight decrease in oil-C (carbon in bio-oil) yield and the increase in gas yield and total carbon yield of aromatic.

TL;DR: In this paper, Shengli lignite (SL) was treated with HCl and HCl/HF to selectively remove the organic salts and insoluble minerals, respectively, and the modified Lignite was oxidized by H 2 O 2 to further increase the carboxyl content.

TL;DR: In this paper, the influence of atmospheres on the product distribution and behaviors of nitrogen evolution during fast pyrolysis of sewage sludge (SS) was investigated in a drop-tube quartz reactor.