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السجلات المعروضة 131 -- 140 من 361
High-performance removal of toxic phenol by single-walled and multi-walled carbon nanotubes: Kinetics, adsorption, mechanism and optimization studies
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Korean Society of Industrial Engineering Chemistry
, 2016 , Article)
The adsorption capabilities of two nano-sized adsorbents: multi-walled carbon nanotubes (MWCNTs) and single-walled carbon nanotubes (SWCNTs) were investigated for the removal of toxic phenol. The maximum adsorption capacities ...
Iran’s Relations with the Arab States of the Gulf: Common Interests over Historic Rivalry
(
Gerlan Press
, 2016 , Book)
Iran’s relations with its neighbours have never been smooth. During the monarchy, for example, while Iran cultivated close relations with Saudi Arabia it at the same time competed with Riyadh for control of the oil market ...
Invariants of third‐order ordinary differential equations y′′′=f(x,y,y′,y′′) via point transformations
(
John Wiley and Sons Ltd
, 2016 , Article)
A new systematic method to find the relative invariant differentiation operators is developed. We incorporate this new approach with Lie's infinitesimal method to study the general class y′′′ = f(x, y, y′, y′′) under general ...
Adsorption of textile dye onto modified immobilized activated alumina
(
Elsevier Science B.V.
, 2016 , Article)
The study describes the synthesis of modified immobilized activated alumina (MIAA) and its application for the removal of textile dye from aqueous media. Immobilization was carried out by using the sol–gel method while ...
A Highly Selective Sensor for Cyanide in Organic Media and on Solid Surfaces
(
MDPI AG
, 2016 , Article)
The application of IR 786 perchlorate (IR-786) as a selective optical sensor for cyanide anion in both organic solution (acetonitrile (MeCN), 100%) and solvent-free solid surfaces was demonstrated. In MeCN, IR-786 was ...
Stretching the Spines of Gymnasts: A Review
(
Springer International Publishing
, 2016 , Article)
Gymnastics is noted for involving highly specialized strength, power, agility and flexibility. Flexibility is perhaps the single greatest discriminator of gymnastics from other sports. The extreme ranges of motion achieved ...
Impacts of land management on ecosystem service delivery in the Baiyangdian river basin
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Springer Verlag
, 2016 , Article)
As the largest freshwater lake in northern China, Lake Baiyangdian provides a diversity of ecosystem services: it guarantees water flow to a number of beneficiaries and is an important component of sustainable regional ...
Ordered Macro/Mesoporous TiO2 Hollow Microspheres with Highly Crystalline Thin Shells for High-Efficiency Photoconversion
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Wiley-VCH Verlag
, 2016 , Article)
Well ordered, uniform 3D open macro/mesoporous TiO2 hollow microspheres with highly crystalline anatase thin shells have been successfully synthesized by a simple solvent evaporation-driven confined self-assembly method. ...
Bio-informatic analysis of a vacuolar Na+/H+ antiporter (AlaNHX) from the salt resistant grass Aeluropus lagopoides
(
Pakistan Botanical Society
, 2016 , Article)
Sodium-hydrogen antiporter (NHX) protein regulates the trans-membrane transport of Na+ in higher plants. Vacuolar- NHX is a type of NHX protein located on tonoplast and minimizes the accumulation of Na+ in cytoplasm by ...
Caught basking in the winter sun: Preliminary data on winter thermoregulation in the Ethiopian hedgehog, Paraechinus aethiopicus, in Qatar
(
Academic Press
, 2016 , Article)
Biologists focus on thermoregulation of desert mammals in terms of how they minimize heat gain, and put less effort on how they maximize heat gain during the cooler months. Heat gain may contribute to significant energy ...