Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Daryoush Afzali"'
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31024- (2024)
Sonochemical-assisted method was used to synthesize copper metal-organic frameworks (Cu-MOF) nanostructures. The final products were examined by related techniques such as XRD patterns, SEM image, BET N2 adsorption/desorption technique and FTIR spect
Externí odkaz:
https://doaj.org/article/c4829bf7b3194275869a9ed22051e085
Publikováno v:
سلامت و محیط, Vol 15, Iss 1, Pp 137-152 (2022)
Background and Objective: With increasing water pollution, serious water shortages and increased pressure to save water, recycling and reuse of water has attracted more attention in various industries. Removal of silica from cooling water is essentia
Externí odkaz:
https://doaj.org/article/66431397e49f43f7a89bd73745b0a36c
Publikováno v:
شیمی کاربردی روز, Vol 16, Iss 58, Pp 273-286 (2021)
In this study, Y-metal organic framework as a novel porous material was synthesized by affordable- ecofriendly and effective method of ultrasound assisted reverse micelle. Relevant analyses including X-ray diffraction (XRD), scanning electron microsc
Externí odkaz:
https://doaj.org/article/6261aa8fb82a4256b19afa3ee1ab2244
Publikováno v:
Environmental Energy and Economic Research, Vol 1, Iss 2, Pp 231-238 (2017)
Nowadays due to water shortage, the use of air humidity as the sustainable solution has been considered by cities located in coastal zones; especially in warm and humid climate. However, the use of air humidity also has its own problems such as corro
Externí odkaz:
https://doaj.org/article/5a0e9a15c89645a2a1c5cf323548db9a
Autor:
Ghasem Sargazi, Daryoush Afzali, Ali Mostafavi, Alireza Shadman, Babak Rezaee, Payam Zarrintaj, Mohammad Reza Saeb, Seeram Ramakrishna, Masoud Mozafari
Publikováno v:
Heliyon, Vol 5, Iss 4, Pp e01527- (2019)
Removal of hazardous gases from the atmosphere has become a big challenge for scientists and engineers alike. Eco-friendly nature of biopolymers has given a new dimension to the debate within the environmental science area but attempts mainly failed
Externí odkaz:
https://doaj.org/article/9f5f8f4ca9c04ce79d49633e188dc775
Publikováno v:
Analytical and Bioanalytical Chemistry Research, Vol 2, Iss 2, Pp 73-84 (2015)
In the present study, removal of dibenzothiophene (DBT) from model oil (n-hexane) was investigated using magnetic activated carbon (MAC) nano-composite adsorbent. The synthesized nano-composite was characterized by FT-IR, FE-SEM, BET and VSM techniqu
Externí odkaz:
https://doaj.org/article/5010f5793158491bab16efff517549e8
Publikováno v:
Desert, Vol 20, Iss 1, Pp 23-28 (2015)
Thallium is widely found in nature, but the only inorganic stones full of this element are crookesite and lorandit. It isalso found in pyrites of copper, lead and inorganic stones. The element and its compositions are toxic and harmful to theenvironm
Externí odkaz:
https://doaj.org/article/23414e8aafd44f989740e2f6ddc8239a
Publikováno v:
Arabian Journal of Chemistry, Vol 7, Iss 5, Pp 770-774 (2014)
The object of this work is to develop a simple and selective method for efficient extraction of Au(III) ions in aqueous solution using a new solid-phase extraction sorbent. Polyethylenimine (PEI) ion-exchange polymer was coated on alumina in the pres
Externí odkaz:
https://doaj.org/article/7f2081a9431743f686bb27c21f9091d4
Publikováno v:
Química Nova, Vol 37, Iss 9, Pp 1436-1440 (2014)
In the present work, a simple and rapid ligand-less, in situ, surfactant-based solid phase extraction for the preconcentration of copper in water samples was developed. In this method, a cationic surfactant (n-dodecyltrimethylammonium bromide) was di
Externí odkaz:
https://doaj.org/article/ac3737661a4744579c0e4f8626e27754
Publikováno v:
Arabian Journal of Chemistry, Vol 9, Iss S2, Pp S1105-S1109 (2016)
In the present work, a sensitive, and simple kinetic method was developed for the determination of trace amounts of Mo(VI) based on its catalytic effect on the oxidation of 4-Amino-3-hydroxy-naphthalenesulfonic acid (AHNA) with H2O2. To optimize the
Externí odkaz:
https://doaj.org/article/a04452889e6245a19721c0ea746f02e1