Thiophenic compounds constitute a class of sulfur derived by thiophene, containing at least one thiophenic ring. Their presence in fuels (crude oil, etc.) is important and can reach 3% m/m. The combustion leads to the formation oxides severe source environmental pollution issues, such as acid rain with adverse effects both humans environment. To reduce problems, EU other regulatory agencies wor...

Asphalt pavements are prone to aging in construction and during service, which can affect the properties of asphalt. The behaviors high content crumb rubber modified asphalt (HCRMA) were investigated this paper. binders aged laboratory performances before after tested using attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR) test, temperature sweep (TS) frequency test...

Abstract Background 3D printing is revolutioning many industrial sectors and has the potential to enhance also biotechnology bioprocessing fields. Here, we propose a new flexible material formulation print support matrices with complex, perfectly ordered morphology tuneable properties suit range of applications in bioprocess engineering. Findings Supports were fabricated using functional monome...

Separation of coal ash into magnetic and non-magnetic fractions facilitates their utilization when processed separately. Due to desulphurization additives added during the fluidised-bed combustion, often contain elevated CaO levels (while concentrates are typically rich in Fe2O3). Both Fe2O3 known for ability bind As whose distribution is a crucial parameter terms proper these fractions. Theref...