Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Seyedsaeid Ahmadvand"'
Publikováno v:
Mining, Metallurgy & Exploration. 37:1583-1592
Hydro-Jex® is a new enhanced method for heap leach treatment with significantly higher mineral recovery. In this case study at the Los Filos Mine in Mexico, the Hydro-Jex operation is evaluated for heap leach stability. This is pursued by numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b031f1c7c4ca3e7f3e4ee4a9f6a11ea9
https://doi.org/10.1007/s42461-020-00251-4
https://doi.org/10.1007/s42461-020-00251-4
Publikováno v:
Rock Mechanics and Rock Engineering. 52:4889-4905
Deep open-pit mines and large rock slopes expose many diverse rock lithologies and geological structures (e.g., faults, bedding planes) that may reduce the integrity of slopes. Numerical modeling is a powerful tool for simulating these structures; ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::978be33db3ca43cf987968e9c969139e
https://doi.org/10.1007/s00603-019-01915-4
https://doi.org/10.1007/s00603-019-01915-4
Publikováno v:
World Journal of Microbiology and Biotechnology. 37
Being around for several decades, there is a vast amount of academic research on biomining, and yet it contributes less to the mining industry compared to other conventional technologies. This critique briefly comments on the current status of biomin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5581ca8abd036aff9f2f54a0983dd2a
https://doi.org/10.1007/s11274-021-03048-9
https://doi.org/10.1007/s11274-021-03048-9
Autor:
Reza Behjatmanesh-Ardakani, Amir Mirzanejad, Mohammad Reza Sadrian, Seyedsaeid Ahmadvand, Mohammadreza Elahifard
Publikováno v:
Catalysts
Volume 10
Issue 4
Catalysts, Vol 10, Iss 397, p 397 (2020)
Volume 10
Issue 4
Catalysts, Vol 10, Iss 397, p 397 (2020)
Oxygen deficiency (O-vacancy) contributes to the photoefficiency of TiO2 semiconductors by generating electron rich active sites. In this paper, the dispersion of O-vacancies in both bulk and surface of anatase and rutile phases was computationally i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df544d013e9317eed4e219c9a1ddcc09
Publikováno v:
The Journal of Physical Chemistry Letters. 10:115-120
Diffuse interstellar bands (DIBs) are puzzling absorption features believed to contain critical information about molecular evolution in space. Despite the fact that C60+ recently became the first confirmed carrier of several DIBs, the nature of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02cf5d0bb20c20449986e6ac76cbd804
https://doi.org/10.1021/acs.jpclett.8b03534
https://doi.org/10.1021/acs.jpclett.8b03534
Publikováno v:
Materials Science in Semiconductor Processing. 84:10-16
The Ni impurity has an inconsistent impact on the photo-catalytic activity of TiO2 in different regions of electromagnetic radiation. In this work, the effect of different concentrations of Ni doping into anatase and rutile TiO2 structures is investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7b4bca4e5271838d6cdf09893e755a
https://doi.org/10.1016/j.mssp.2018.05.001
https://doi.org/10.1016/j.mssp.2018.05.001
Publikováno v:
Medical hypotheses. 136
Recently, Beshkar has published a paper on the nature of qualia. His argument is based on several assumptions leading to a conjecture that qualia have a negentropic nature and so as consciousness. The assumptions are: 1) quale (singular of qualia) is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be3703ebe12d0eadb02d46db85eddb5
https://pubmed.ncbi.nlm.nih.gov/31759304
https://pubmed.ncbi.nlm.nih.gov/31759304
Autor:
Seyedsaeid, Ahmadvand, Mohammadreza, Elahifard, Mehdi, Jabbarzadeh, Amir, Mirzanejad, Kathryn, Pflughoeft, Bahman, Abbasi, Behrooz, Abbasi
Publikováno v:
The journal of physical chemistry. B. 123(4)
In this paper, we report a unique property of inactivating Gram-positive/negative bacteria in the dark via apatite-covered Ag/AgBr/TiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c14547aa8b4f8c5b92c2a4d80c01d07c
https://pubmed.ncbi.nlm.nih.gov/30620600
https://pubmed.ncbi.nlm.nih.gov/30620600
Autor:
Mohammadreza Elahifard, Hajar Heydari, Reza Behjatmanesh-Ardakani, Bijan Peik, Seyedsaeid Ahmadvand
Publikováno v:
Journal of Physics and Chemistry of Solids. 136:109176
Ni impurity has been broadly used in the structure of TiO2 to extend the excitation response to the visible region and thus increase the photocatalytic activity. In this study, a full potential density functional theory has been used to study the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1d1046b2b84793e5863950276450cae
https://doi.org/10.1016/j.jpcs.2019.109176
https://doi.org/10.1016/j.jpcs.2019.109176
Publikováno v:
The journal of physical chemistry letters. 10(1)
Diffuse interstellar bands (DIBs) are puzzling absorption features believed to contain critical information about molecular evolution in space. Despite the fact that C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::92e6b3a5c70837448b4d44ad6ed07820
https://pubmed.ncbi.nlm.nih.gov/30560674
https://pubmed.ncbi.nlm.nih.gov/30560674