In this article, we investigated the effect of martensite morphology on the mechanical
properties and formability of dual phase steels. At first, three heat treatment cycles were …

This paper presents geochemical characteristics of 35 samples of Miocene lignites and
gangue sediments (clays) sampled in the Konin and Turoszów Brown Coal Basins (Poland) …

Dehydrated Xilinhaote lignite (XL) and Huolinguole lignite (HL) were depolymerized in
supercritical methanol at 310° C and the resulting soluble reaction mixtures were analyzed …

Numerous studies of biological reagents in the past have confirmed the great influence of
bacteria on flotation. In this study, high-throughput sequencing was used to characterize the …

Formation of water-in-oil (W/O) emulsion seriously limits heavy oil production, and the
interfacial adsorption of heavy components of oil is the key to clarify the emulsification of …

Thermal extraction (TE) with nonspecific solvent at high temperature is a potential
technology to separate organic materials from coal, especially low-rank coal such as lignite …

Twelve fatty acids identified from the methanol extract of Paullinia pinnata L. root extract by
the use of Gas Chromatography coupled with mass spectrophotometer were screened for …

Investigating the molecular configuration of Naomaohu subbituminous coal (NSBC), a
typical oil-rich coal in China, is crucial for optimizing its conversion processes. In this study …

Pre-evaporitic Messinian deposits, consisting of a cyclic alternation of diatomites with lime
mudstones, and laminated marls, crop out all over the Mediterranean area, representing …

Lipids were extracted from seven different lignite samples and subsequently characterized
using spectrometric methods. Excitation–emission matrix (EEM) or total luminescence …