Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Mehdi Parvini"'
Autor:
Noorallah Delijeh, Taher Yousefi, Hasan Aghayan, Ramin Yavari, Mehdi Parvini, Hossein Ghasemi mobtaker
Publikováno v:
Journal of Water and Environmental Nanotechnology, Vol 8, Iss 1, Pp 41-51 (2023)
In the current work synthesis and modification of graphene oxide with Nickel Hexa Ferrocyanide (NiHCF) nanoparticles has been reported. The Graphene oxide- Nickel Hexa Ferrocyanide (GO-NiHCF) was used as an adsorbent to remove Cesium (Cs) ions from a
Externí odkaz:
https://doaj.org/article/d838eca968ee4e0b8b2a468a49b014c6
Publikováno v:
Muhandisī-i bihdāsht-i ḥirfah/ī, Vol 6, Iss 2, Pp 1-8 (2019)
Background and Objective: One of the main steps to increase the level of safety and plan for reactions in the active or developing units is to assess the risks, such as releasing chemicals in the environment. The present study aimed to model the leak
Externí odkaz:
https://doaj.org/article/858696b0f971440cad2f9ff48efb6a89
Autor:
Faranak Molakazemi, Mehdi Parvini
Publikováno v:
شیمی کاربردی روز, Vol 13, Iss 46, Pp 157-170 (2018)
This study examined the feasibility of using stem of sour cherry as available low cost adsorbent for Brilliant Green dye (BG) adsorption from aqueous solution. Adsorption studies were conducted on a batch process by observing the effects of pH, conta
Externí odkaz:
https://doaj.org/article/5eac38eac0244af88e4333d8e6744001
Publikováno v:
Salāmat-i kār-i Īrān, Vol 14, Iss 4, Pp 1-12 (2017)
Background and Aims: Natural gas pipeline network is an important part of a city’s infrastructure for energy transmission. As the gas pipeline network becoming vaster and more complex, accident caused by the leak of gas pipeline network occur. Acci
Externí odkaz:
https://doaj.org/article/0b3f240d571848d982b2bb9700e0ffea
Publikováno v:
Advances in Environmental Technology, Vol 2, Iss 2, Pp 71-76 (2016)
One pollutant which seriously threatens water resources is dye. Therefore, finding a suitable method to separate the dye in water resources is very important. An adsorption process that uses low cost adsorbents is considered as an efficient strategy
Externí odkaz:
https://doaj.org/article/645cfc7f5b134f5eb82e2defd28c9c19
Publikováno v:
شیمی کاربردی روز, Vol 10, Iss 36, Pp 133-146 (2015)
In this study, Fe-Cr-Cu nanocatalysts were fabricated by two novel methods that were based on inorganic precursors. Catalytic activities of these nanocatalysts were investigated for high temperature water gas shift reaction. For comparison purpose, a
Externí odkaz:
https://doaj.org/article/cf2f59f93c2c4055a3ea2f6964194a49
Publikováno v:
Advances in Environmental Technology, Vol 1, Iss 1, Pp 41-47 (2015)
The purpose of this study is to investigate the performance and efficiency of Moringa seeds from different sources on turbidity. A protein analysis test was done for each source; then two different methods of extraction were compared to examine the c
Externí odkaz:
https://doaj.org/article/302c804dc55447188692dd685685f412
Autor:
Mehdi Parvini, Elmira Gharagouzlou
Publikováno v:
مجله مدل سازی در مهندسی, Vol 12, Iss 38, Pp 15-25 (2014)
Chlorine and its compounds are widely used in industries and they are needed to produce lots of materials. This element that is abundant in the Earthâs crust and oceans, the powerful, corrosive substance is considered essential to an array of produc
Externí odkaz:
https://doaj.org/article/0365c4bdbdf84166b6c44f84b0ea84be
Publikováno v:
Journal of Heat and Mass Transfer Research, Vol 1, Iss 2, Pp 101-106 (2014)
In this article, preparation of polypyrrole and its nanocomposites as adsorbents werediscussed and the capability of separation of copper ions from aqueous solution were studied.Polypyrrole was prepared by chemical oxidative polymerization method of
Externí odkaz:
https://doaj.org/article/b73ce35cc3bf463398bd7f38b76bbe4a
Publikováno v:
Iranica Journal of Energy and Environment, Vol 5, Iss 4 (2014)
Externí odkaz:
https://doaj.org/article/aa8b5195c8e94359b450b5626b8e09fc