Author
Seyed Amir Hossein Seyed Mousavi
Other affiliations: University of Sistan and Baluchestan
Bio: Seyed Amir Hossein Seyed Mousavi is an academic researcher from Tarbiat Modares University. The author has contributed to research in topics: Pyrolysis & Materials science. The author has an hindex of 7, co-authored 11 publications receiving 245 citations. Previous affiliations of Seyed Amir Hossein Seyed Mousavi include University of Sistan and Baluchestan.
Papers
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TL;DR: In this paper, a comparative study of energy and exergy performance of two weir type cascade solar stills with and without PCM storage in sunny and semi-cloudy days is carried out.
126 citations
TL;DR: In this article, the Gibbs free energy minimization method was applied to steam reforming of methane in the ranges of steam to methane from 0.5 to 3, reaction pressure from 1 to 50 bar and operative temperature from 600 to 1200 K. The effect of parameters was determined via an orthogonal second order design.
86 citations
TL;DR: In this paper, the Gibbs free energy minimization method was combined with a statistical approach: response surface methodology, and the conditions of optimal operation were obtained by combining these two methodologies.
41 citations
TL;DR: In this article, two core plugs with different mechanical and electrical properties were saturated with condensate fluid belonging to a gas field in the south of Iran and then subjected to the ultrasonic (US) waves with two frequencies of 37 and 80 kHz at different powers and time durations.
29 citations
TL;DR: In this paper, waste tire thermolysis and air gasification processes are modeled based on the thermodynamic framework, and the Gibbs free energy function is minimized considering mass balance equations as equality constraints.
29 citations
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Journal Article•
TL;DR: In this article, four different types of amine-attached MCM-48 silicas were prepared and investigated for CO(2) separation from N(2), and the pore structures and amino group content were investigated by XRD, FT-IR, TGA, N 2 adsorption/desorption at 77 K and CHN/Si analysis.
Abstract: Four different types of amine-attached MCM-48 silicas were prepared and investigated for CO(2) separation from N(2). Monomeric and polymeric hindered and unhindered amines were attached to the pore surface of the MCM-48 silica and characterized with respect to their CO(2) sorption properties. The pore structures and amino group content in these modified silicas were investigated by XRD, FT-IR, TGA, N(2) adsorption/desorption at 77 K and CHN/Si analysis, which confirmed that in all cases the amino groups were attached to the pore surface of MCM-48 at 1.5-5.2 mmol/g. The N(2) adsorption/desorption analysis showed a considerable decrease of the pore volume and surface area for the MCM-48 silica containing a polymeric amine (e.g., polyethyleneimine). The CO(2) adsorption rates and capacities of the amine-attached MCM-48 samples were studied employing a sorption microbalance. The results obtained indicated that in addition to the concentration of surface-attached amino groups, specific interactions between CO(2) and the surface amino groups, and the resultant pore structure after amine group attachment have a significant impact on CO(2) adsorption properties of these promising adsorbent materials.
284 citations
TL;DR: A comprehensive review of the research progress in the water gas shift reaction, with particular attention paid to the thermodynamic and kinetic characteristics is provided in this article, where the performance of the reaction highly depends on the adopted catalysts whose progress has been extensively reviewed.
209 citations
TL;DR: In this paper, a tubular solar collector assisted solar still was suggested for desalting saline water, and its exergy performance, enviro-economic and economic analysis has been carried out.
190 citations
TL;DR: In this article, a theoretical comparative study between modified solar stills (MSSs) and classical solar still (CSS) was carried out, based on the productivity and the thermal properties.
146 citations
TL;DR: In this paper, a core-shell structured Ni@SiO2 catalysts with small-sized Ni nanoparticles (about 5 nm) were synthesized by micro-emulsion method, which are featured by both sintering-free and low carbon deposits for high temperature CO2 reforming with methane reaction.
Abstract: Sintering-free and carbon-free Ni catalysts developments are hot topics for high temperature hydrocarbons catalytic reactions. Core-shell is a promising structure to limit sintering, but ineffective towards carbon deposition if big sized Ni nanoparticles are present. In this work, core-shell structured Ni@SiO2 catalysts with small-sized Ni nanoparticles (about 5 nm) were synthesized by microemulsion method, which are featured by both sintering-free and low carbon deposits for high temperature CO2 reforming with methane reaction. The advantages were originated from the silica shell overlay confined moving space of Ni nanoparticles and the small size of Ni nanoparticles guaranteed low carbon diffusion in Ni crystals. The work provides a simple approach to synthesize small-sized Ni nanoparticles in core-shell catalysts for stable performance of CO2 reforming with methane reaction. It is supposed that this type of catalyst could also be applied in many other hydrocarbon catalytic reactions involving sintering and carbon problems.
139 citations