Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Majid Soleimani"'
Publikováno v:
Waste, Vol 1, Iss 3, Pp 740-760 (2023)
An option to reduce the exploitation and depletion of natural mineral resources is to repurpose current waste materials. Fillers are often added to polymers to improve the properties and lower the overall cost of the final product. Very few studies h
Externí odkaz:
https://doaj.org/article/374bb01acd794467923e831176b09ac3
Autor:
Peyman Alizadeh, Tim Dumonceaux, Lope G. Tabil, Edmund Mupondwa, Majid Soleimani, Duncan Cree
Publikováno v:
Clean Technologies, Vol 4, Iss 4, Pp 1175-1192 (2022)
The current study explores steam explosion pre-treatment of wood sawdust to develop high-quality biofuel pellets. In order to determine optimized conditions (temperature and residence time) for steam-treated biomass, seven test responses were chosen,
Externí odkaz:
https://doaj.org/article/fed9c4a09db7405490c461a009f6bda7
Publikováno v:
Applied Mechanics, Vol 2, Iss 4, Pp 694-713 (2021)
In this study, an innovative composite was fabricated in which the matrix is partially derived from natural sources and the filler from undervalued eggshell waste material. The effect of coating eggshells and mineral limestone with 2 wt.% stearic aci
Externí odkaz:
https://doaj.org/article/7a23320c89494a8c9138ed11d2202223
Autor:
Duncan Cree, Majid Soleimani
Publikováno v:
Journal of Composites Science, Vol 7, Iss 7, p 278 (2023)
Based on its positive environmental impact, poly(lactic acid) (PLA) has been a gradual substitute for synthetic plastics used in diverse applications. The use of industrial limestone (ILS) as a filler in polymers can have advantages of changing the p
Externí odkaz:
https://doaj.org/article/4b6db703476449a7b2ac691bd8960671
Autor:
Abbas Khademi, Majid Soleimani-damaneh
Publikováno v:
پژوهشهای ریاضی, Vol 6, Iss 3, Pp 387-392 (2020)
In this paper, we investigate a necessary optimality condition for a specific problem in nonlinear programming, called sparsity constrained problem. This model involves minimizing a continuously differentiable function over a sparsity constraint. We
Externí odkaz:
https://doaj.org/article/3409aa824595441da4813ff1c72f8f07
Autor:
Majid Soleimani, Fatemeh Aflatouni
Publikováno v:
شیمی کاربردی روز, Vol 15, Iss 56, Pp 345-356 (2020)
Sulfur nanoparticles were synthesized via W/O microemulsion method. A comparison study was performed between synthesized sulfur nanoparticles and sulfur micro particles for extraction and preconcentration of nickel ions from different water samples p
Externí odkaz:
https://doaj.org/article/e8b7c67b02ae4115af6533bd647d8005
Publikováno v:
KONA Powder and Particle Journal, Vol 35, Iss 0, Pp 200-208 (2017)
The compression and relaxation characteristics of municipal solid waste (MSW) refuse-derived-fuel (RDF) fluff were investigated with respect to biodegradable fraction, grind size, moisture content, applied load, and pelleting temperature. Experimenta
Externí odkaz:
https://doaj.org/article/c4fafc1bb66643fdbd98c761a1ff21ac
Publikováno v:
Nanochemistry Research, Vol 2, Iss 1, Pp 42-59 (2017)
Ghezeljeh montmorillonite nanoclay or “Geleh-Sar-Shoor” (means head-washing clay) used as a native adsorbent to extraction-preconcentration mercury ions from a variety of real water and fish samples have been investigated in a batch system follow
Externí odkaz:
https://doaj.org/article/e3ca1b51c7a54c13877e14f703804a36
Publikováno v:
Journal of Water and Environmental Nanotechnology, Vol 2, Iss 1, Pp 39-51 (2017)
This investigate presents the extraction-preconcentration of Lead, Cadmium, and Nickel ions from water samples using Ghezeljeh montmorillonite nanoclay or “Geleh-Sar-Shoor” (means head-washing clay) as a natural and native new adsorbent in batch
Externí odkaz:
https://doaj.org/article/2644b67025524be4bedc8aa7f0bc7eeb
Publikováno v:
Analytical and Bioanalytical Chemistry Research, Vol 3, Iss 2, Pp 195-216 (2016)
This article presents the method of extraction-preconcentration of Lead, Cadmium, and Nickel ions from food samples using the Ghezeljeh montmorillonite nanoclay (Geleh-Sar-Shoor) as a new native adsorbent in batch single component systems. The extrac
Externí odkaz:
https://doaj.org/article/27cb463c4d23476eb7a995624b46e72e