The latest addition to this lauded series, this reference collects pioneering research on the
chemistry and physics of carbon surfaces and the structural properties of carbons. Written by …

Abstract Micropores (< 2 nm) play an important role in coalbed methane adsorption,
desorption, and diffusion. However, the mechanisms of micropore formation and evolution …

Since the first pollen analyses from core material in the 1960s, the limnotelmatic sequence
of Tenaghi Philippon, located within the subsurface of the Drama Basin of NE Greece, has …

The extract and residue were acquired by CS2–NMP (1: 1, v/v) ultrasonic extraction of Malan
No. 8 coking coal. The chemical structure models were constructed based on elemental and …

In this study, the chemical structure characteristics and reactivity features of three thermally
altered coals with different ranks were analyzed by combining molecular modeling and …

Lignin is a major structural plant biochemical and biogeochemical compound present in
peat and lignite. Its monomeric (phenolic) and polymeric structures include varying amounts …

Fuel properties of solid biofuels are essential aspects for the energy‐efficient and low‐
emission operation of biomass heat and power plants. Hence, fuel quality parameters are …

Samples from a waste operating facility in western Greece were collected in order to
determine the composition of the clay minerals present and assess their efficacy in organic …

Актуальность работы. Рациональное использование твердых горючих ископаемых
(ТГИ) является составной частью задачи увеличения глубины переработки сырьевых …

A method has been developed and tested for isolating humic acids and fulvic acids from
lignite. The yields are high: up to 68.0% for humic acids; and up to 9.6% for fulvic acids. The …