[PDF] Top 20 Veinticinco años de España en la Unión Europea: Reflexiones
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Investigating the efficiency of single-walled and multi-walled carbon nanotubes in removal of penicillin G from aqueous solutions
... the removal efficiency was also ...the removal efficiency of penicillin G was increased and the speed of 300 rpm was considered as the optimum speed for these ...the ... See full document
20
Using Modified Multi-Walled Carbon Nanotubes with Ultrasonic Homogenizer for BTEX Removal from Aqueous Solutions
... with single aromatic ring in petroleum including benzene, toluene, ethyl benzene, and ...the efficiency of multi-walled carbon nanotube (MWCNT) modified with an ultrasonic homogenizer ... See full document
6
Removal of Bisphenol A using Antimony Nanoparticle Multi-walled Carbon Nanotubes composite from aqueous solutions
... BPA removal from aqueous solutions was ...BPA removal efficiency by ANMWC increased from 80 to 93 % with the increase of contact time 5 to 60 ...maximum removal ... See full document
56
Adsorption of Benzene Butyl Phthalate with Mullti-walled Carbon Nanotubes/Ag nanoparticles and its Applications
... synchronic Removal of Benzyl Butyl Phthalate (BBP)from aqueous solutions by ultrasound-assisted adsorption onto multi walled carbon nanotubes/Ag nano particles ... See full document
12
Kinetic and adsorption studies of reactive black 5 removal using multi walled carbon nanotubes from aqueous solution
... working solutions were obtained by diluting the dye stock solution to the required ...adsorption efficiency was tested in the range of 4-10 (under the selected conditions: initial dye concentration= 50 ppm ... See full document
13
Removal of Anionic Dyes (Direct Blue 106 and Acid Green 25) from Aqueous Solutions Using Oxidized Multi-Walled Carbon Nanotubes
... Dye removal experiments with the oxidized MWCNTs were performed in 50 ml beakers containing ...(AG25) solutions (30 mg/l) and 0.025 g of oxidized ... See full document
41
Bulk Synthesis and Characterization of Multiwalled Carbon Nanotubes by CVD method
... (CNT) Carbon Nanotubes growth reaction the quartz tube was cool to room temperature under Argon (Ar) atmosphere at 60 ...powder from the quartz tube further goes to purification ... See full document
7
Synthesis of One-Dimensional And Two-Dimensional Carbon Based Nanomaterials
... graphene from bulk graphite by using a process called micromechanical cleavage ...produce single-layer or few-layer graphene such as mechanical exfoliation [83], oxidation of graphite [84], liquid-phase ... See full document
17
Nanocomposites Based on Conducting Polymers and Functionalized Carbon Nanotubes with Different Dopants Obtained by Electropolymerization
... (single- walled carbon nanotubes) covalently functionalized with polycarboxylic acids, were ...(single walled carbon nanotubes functionalized with polycarboxylic ... See full document
92
Calcium alginate caged multiwalled carbon nanotubes for the pre-concentration of polycyclic aromatic hydrocarbons from environmental water samples
... In this study, a novel application dispersive micro solid-phase extraction (D- µ-SPE) based on alginate multiwalled carbon nanotube beads (Ca-Alg-MWCNTs) as active adsorbent is presented. The dispersion of the ... See full document
6
A Brief Review on Carbon Nanotube Composites their Properties and their Applications
... All nanotubes are expected to be very good thermal conductors along the tube, exhibiting a property known as "ballistic conduction, "but good insulators laterally to the tube ...that carbon ... See full document
67
Promotion of lung adenocarcinoma following inhalation exposure to multi-walled carbon nanotubes
... [1]. Carbon nanotubes are long thin nanoparticles that are composed of a single wall (SWCNT) or multiple walls (MWCNT) of graphene sheets rolled into ...[2,3]. Carbon nanotubes are ... See full document
13
Determination of Au(III) and Ag(I) in Carbonaceous
... at al Anodic stripping voltammetry of silver(I) using a carbon paste electrode 385. modified with multi-walled carbon nanotubes[r] ... See full document
35
Thermodynamic Study of Chrysene Adsorption by Multi-Walled Carbon Nanotubes
... bottles were sealed with Teflon and then mounted on a HZQ-C shaker and shaken, for 24 h at 293 ±1°K, except for the thermodynamic experiments, in which temperatures of 303 and 313 K were used. After equilibrium the ... See full document
13
CARBON NANOTUBES: A REVIEW ON SYNTHESIS, ELECTRICAL AND MECHANICAL PROPERTIES AND APPLICATIONS
... embedded nanotubes attack directly on viral ulcers and kills viruses without production of antibodies against the CNT, which shows that the nanotubes do not possess intrinsic immunogenicity ... See full document
18
Electrochemical Analysis of Tryptophan using a Nanostructuring Electrode with Multi-walled Carbon Nanotubes and Cetyltrimethylammonium bromide Nanocomposite
... Direct oxidation of Trp on ordinary carbon electrodes, however, is kinetically slow and accompanied by large overpotentials and small oxidation currents. To overcome these obstacles, modification of the electrode ... See full document
15
The Mechanism of Surfactant Assisted Dispersion of Single-Walled Carbon Nanotubes in Polyvinylpyrrolidone Solutions
... Abstract: Single walled carbon nanotubes (SWNTs) are an extremely attractive material due to their unmatched electronic, mechanical, and thermal properties, however; their hydrophobicity ... See full document
161
The effects of functionalized multi-walled carbon nanotube on mechanical properties of multi-walled carbon nanotube/epoxy composites
... The mechanical properties of the multi-walled carbon nanotube (MWCNT)/epoxy composites affected by carboxyl and amino functionalized MWCNT are investigated. Tensile tests of the specimens were ... See full document
10
Synthesis and Investigation of Electrical Properties of Carbon Nanotube – Porous Matrix Composites near the Percolation Threshold
... Shortly, the water based dispersions with different concentrations of SWCNTs were prepared by using sonication and centrifugation processes. In these dispersions, the sodium dodecylbenzene sulfonate (SDBS) was used as a ... See full document
26
CARBON NANOTUBES AND PHARMACEUTICAL APPLICATIONS
... attractive from a technological and biomedical application could also make these novel materials harmful to human health and the ...arise from the combination of various factors, two of which are ... See full document
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