This work comprehensively reviewed the research progress of biochar application in
enhancing anaerobic digestion (AD) proficiency. The biogas production and methane …

Ammonia emission to the atmosphere is an important environmental problem. A significant
increase in ammonia emission is expected in automotive and energy production sectors in …

The sorption of PO4–P, NH4–N and NO3–N to cacao shell and corn cob biochars produced
at 300–350° C was quantified. The biochars were used;(i) as received (unwashed),(ii) after …

A carbon black (CB) supported nano-Ni catalyst is prepared by a facile method using nickel
chloride as the nickel source and hydrazine hydrate as the reducing agent. TEM observation …

Background Biochar's role as a carbon sequestration agent, while simultaneously providing
soil fertility improvements when used as an amendment, has been receiving significant …

Metal–organic frameworks (MOFs) represent a class of materials prepared by self-assembly
of metallic ions and organic ligands (usually carboxylate, sulfonate, or phosphonate), which …

Metal–organic frameworks (MOFs), besides being porous materials exhibit a very rich
chemistry, which can be used for the synthesis of composites and/or the reactive adsorption …

Adsorption heat transformation (AHT) is one of the challenging technical approaches for
supporting the world community initiatives to alleviate or reverse the gravity of the problems …

New composites based on HKUST-1 and graphene layers are tested for ammonia
adsorption at room temperature in both dry and moist conditions. The materials are …

Graphite oxide (GO) was synthesized using two different methods: one with sulfuric acid as
part of the oxidizing mixture (Hummers–Offeman method) and another one without the sulfur …