This paper presents the results of a combined experimental and computational characterization biomass gasification process as carbon neutral technology for power generation and/or green hydrogen production. With aim to set validate fluid dynamic (CFD) multiphase flow simulation model based on MFiX suite – support design optimization advanced reactors energy purposes wide campaign has been carri...

The paper presents research on the impact of adding various forms sorghum to sewage sludge anaerobic digestion process. use liquid alone in biogas plants at wastewater treatment is inefficient due low total solid (dry matter) content this substrate. tests revealed that production methane and amounted 17.9% (105.4 Nm3∙Mg−1, VS—volatile solid). Therefore, other substrates should be blended with i...

The combination of delocalized units for the fast pyrolysis biomass to produce bio-oil followed by centralized gasification appears as an economically attractive option full-scale production syngas because transportation is less costly than that biomass. First goal this study lies in validation a feeding device made up line-thermostated at 60–80 °C and non-atomizing injector cooled water. This ...

The utilization of biomass can not only alleviate the energy crisis but also reduce pollution fossil fuels to environment. Biomass gasification is one main methods, which effectively convert into high-value and wide-use gas. However, this process inevitably produces by-product tar, affects yield syngas. In order solve problem, a two-stage combining pyrolysis CO2 catalytic reforming proposed in ...

Ordered La3A ln Structure, Stannide The title compound has been obtained by arc-melting of the elemental components and subsequent annealing at 800 °C. It crystallizes in the orthorhombic space group Immm, a = 430.3(1), b = 1235.0(2), c = 967.6(3) pm, V 0.5142(2) nm3, Z = 2. The structure has been determined from single-crystal X-ray data and refined to R = 0.0181 for 747 F2 values and 28 varia...

The molecular mechanisms for plastic deformation of bone tissue are not well understood. We analysed temperature and strain-rate dependence of the tensile deformation behaviour in fibrolamellar bone, using a technique originally developed for studying plastic deformation in metals. We show that, beyond the elastic regime, bone is highly strain-rate sensitive, with an activation volume of ca 0.6...

One of the central challenges of nanoscience is fabrication of nanoscale structures with well-controlled architectures using planar thin-film technology. Herein, we report that ordered nanocheckerboards in ZnMnGaO4 films were grown epitaxially on single-crystal MgO substrates by utilizing a solid-state method of the phase separation-induced self-assembly. The films consist of two types of chemi...

Z. Naturforsch. 51 b, 806-810 (1996): received November 9, 1995 Europium Intermetallic Compounds, Crystal Structure EuPdSn and EuPtSn were prepared from the elements in tantalum tubes at 1070 K and in­ vestigated by X-ray diffraction on both powder as well as single crystals. They crystallize with the TiNiSi type structure of space group Pnma and with Z = 4 formula units per cell. Both structur...

A unique normalized radial pressure profile characterizes the bed of a gas-solid vortex reactor over a range of particle densities and sizes, solid capacities, and gas flow rates: 950-1240 kg/m3, 1-2 mm, 2 kg to maximum solids capacity, and 0.4-0.8 Nm3/s (corresponding to gas injection velocities of 55-110 m/s), respectively. The combined momentum conservation equations of both gas and solid ph...

The technology of CO2-methanation has already been positioned as a Japanese national policy, and is highly effective in that existing natural gas city infrastructure can be used without change. INPEX promoting the development technology（400 Nm3-CO2/h）in our field NEDO project based on policy business goals.