Controlling nitrogen oxides (NO x) emissions is increasingly important because of its
multiple harmful effects on health and the environment. Carbon monoxide selective catalytic …

Mn-based catalysts have attracted more and more attention in the past decade due to their
excellent low-temperature NH 3-selective catalytic reduction activity (150–225° C). However …

NH3 elimination is highly desired during hazy pollution periods. However, the enhanced low-
temperature activity and in-depth understanding of the reaction mechanism remain a tough …

In this work, the Mn, Co, Ce co-doped corn cob biochar (MCCBC) as catalytic particle
electrodes in a three-dimensional heterogeneous electro-Fenton-like (3D-HEFL) system for …

English Selective catalytic reduction technology is a mature and reliable denitrification
technology, which is widely used in the removal of fixed source nitrogen oxides. The …

Abstract An ultrasound (US)/biochar (BC)/ferrate (Fe (VI)) system was firstly proposed to
enhance perfluorooctanoic acid (PFOA) defluorination. It achieved 93% defluorination …

ABSTRACT A carbon material Cu-corn straw-sludge biochar (Cu-CSBC) was prepared by
hydrothermally modifying sewage sludge and corn stover. The composite coupled to …

Badam shells are a common type of fruit shell waste, yet there is scarce research on using
them to produce biochar and applying it in the field of denitrification. This study aimed to …

A highly efficient CeO x-BC 0.6 (BC: biochar. 0.6: mass ratio of Ce/(BC+ Ce)) catalyst was
prepared by air oxidation for low temperature NH 3 selective catalytic reduction of NO x. The …

To address the challenges posed by solid waste generated from coal gasification ash, a
pyrolysis self-activation method was employed to prepare activated carbon by gasification …