Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Mohamed Ben Yahia"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract In this article, new insights about the metals-porphyrin complexes are proved by analyzing the zinc, nickel and chromium adsorption process over the well-known porphyrin macromolecule. The use of the quartz crystal microbalance (QCM) apparat
Externí odkaz:
https://doaj.org/article/37d6732ad7354d9da4fd8cd2949f6daf
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract A quartz crystal adsorbent coated with 5,10,15,20-tetrakis(4-methylphenyl) porphyrin was used to examine the complexation phenomenon of three metallic ions [aluminum(III), iron(III) and indium(III)]. The aim is to select the appropriate adso
Externí odkaz:
https://doaj.org/article/2610b02a4c654c6da97d230f7bb64e4a
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 3, Pp 4691-4702 (2020)
In this paper, water sorption isotherms into date kernels give interesting insights about the sorption mechanism. The equilibrium adsorption data expressing the change in moisture content of date kernels were collected at three different temperatures
Externí odkaz:
https://doaj.org/article/03831ff83d7f4cf39ae1401ad03998bf
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 2, Pp 4374-4385 (2020)
In this article, Tetraphenylporphyrin molecules were synthesized and used as biosensor for Magnesium ion. The metallization of porphyrin is a fundamental step which needs to be studied and educated. In fact, adsorption isotherms of magnesium nitrate
Externí odkaz:
https://doaj.org/article/c8def4886027472196f178f376a1681f
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 7, Pp 103203- (2021)
In this article, the investigation of the adsorption process of six metal compounds (aluminum chloride, aluminum sulfate, iron chloride, iron sulfate, indium chloride and indium sulfate) on the promising macromolecule named porphyrin was performed to
Externí odkaz:
https://doaj.org/article/225a76dd272a431b93473a33b57283f6
Publikováno v:
Adsorption Science & Technology, Vol 2021 (2021)
A quartz crystal adsorbent functionalized with two promising porphyrins (the 5,10,15,20-tetrakis(4-tolylphenyl)porphyrin and the 5,10,15,20-tetraphenylporphyrin) was applied for the investigation of the adsorption phenomenon of aluminum chloride, iro
Externí odkaz:
https://doaj.org/article/2083d553260642f6921361da19aee7fe
Autor:
Hanen Souissi, Mohamed Ben Yahia
Publikováno v:
Adsorption Science & Technology, Vol 2021 (2021)
The interaction between the silver ion and the cyclic aromatic molecules, namely, the helicenes, is the subject of this paper. In fact, a silver complexation system based on quartz crystal microbalance (QCM) sensor with a functional film of helicenes
Externí odkaz:
https://doaj.org/article/d5b742f5ab3542a784317152f8fd0802
Publikováno v:
AIP Advances, Vol 10, Iss 10, Pp 105229-105229-11 (2020)
In this work, experimental isotherms of silver on hexahelicene and heptahelicene were collected at five adsorption temperatures using the quartz crystal microbalance strategy. Two analytical models of statistical physics (MMPG and MMRG) were applied
Externí odkaz:
https://doaj.org/article/80d71b589b6549949904a7c397ae708e
Publikováno v:
AIP Advances, Vol 10, Iss 6, Pp 065210-065210-9 (2020)
Equilibrium adsorbed amounts of manganese on porphyrins were determined at 288 K and 308 K using the quartz crystal microbalance strategy. The experimental measurements were achieved in order to compare the adsorption capacities of the tetratolylporp
Externí odkaz:
https://doaj.org/article/f4eccbc6fbd34e5b89789a1fd679e9dd
Autor:
Manel Ben Yahia, Mohamed Ben Yahia
Publikováno v:
AIP Advances, Vol 10, Iss 5, Pp 055324-055324-11 (2020)
A novel adsorption model for the description of adsorption isotherms of cobalt nitrate on porphyrins H2TPP and H2TTPP is developed in the present paper. Experimental data were measured at five temperatures using the quartz crystal microbalance techni
Externí odkaz:
https://doaj.org/article/8d74a5652ed84f3d9fbd1eb6e1cdbe72