Coal is not only a type of fuel but also a precious resource with dual value attributes. Coal is
usually used for combustion and electricity generation and is also used as a feedstock in the …

The evolution of carbon nanostructures during coal graphitization was investigated. The X-
ray diffraction (XRD) results showed that amorphous and microcrystalline carbon coexist in …

Cellulose aerogels are considered to be potential multifunctional materials due to the
characteristics of a wide range of sources, biocompatibility, and porous properties. However …

Energy shortages, environmental pollution, and the need for clean, alternative energy
sources have led to several areas of research. Semi-coke (SC) is a sustainable carbon …

Biomass briquette semi-coke (BFSC) is one of the byproducts of biomass gasification. It is
difficult to reuse due to its inadequate carbonization, unsatisfactory pore structure, and …

Waste liquid treatment is widely concerned with the deepening of people's awareness of
environmental protection, especially for the waste liquid with a high chemical oxygen …

Co-utilization in entrained-flow gasifiers is a potential solution to address the high ash-
related problems persistent in fluidized-bed gasifiers. This work presents the hitherto …

To study the effects of carbonization on the preparation of activated carbon, petroleum coke-
based activated carbon was prepared via a one-step method involving carbonization and …

Petroleum coke, a byproduct of petroleum refining, is considered a potential alternative fuel
owing to its low ash content and high calorific value. This study aims to enhance our …

In this study, the persulfate and cyanide tailings (PS-CTs) were used for the synergistic
treatment of semi-coke wastewater to achieve advanced oxidation and in-situ coagulation …