[PDF] Top 20 Mujeres víctimas de trata en prisión en España
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Characterization and evaluation of carbon nanotube Bucky-Paper membranes for direct contact membrane distillation
... PTFE membranes were calculated to be, for the range of pore size and of temperatures between ...BP membrane has pores which are an order of magnitude smaller than those of the PTFE membrane and this ... See full document
31
Recent developments in carbon nanotube membranes for water purification and gas separation
... of Bucky-papers, the authors’ work with Bucky-paper membranes concentrates on their use for water purification by a process called direct contact membrane ...the ... See full document
25
Carbon nanotube based composite membranes for water desalination by membrane distillation
... is Membrane Distillation ...processes, membranes need to be designed specifically for the MD process ...of Carbon Nanotube (CNT) based composite material membranes for ... See full document
22
Numerical simulation of heat and mass transfer in direct membrane distillation in a hollow fiber module with laminar flow
... in direct contact membrane distillation (MD) under laminar flow conditions have been analyzed by computational fluid dynamics ...build-up, membrane wall temperatures, temperature ... See full document
6
Fouling of dairy components on hydrophobic polytetrafluoroethylene (PTFE) membranes for membrane distillation
... Cite this article as: Angela Hausmann, Peter Sanciolo, Todor Vasiljevic, Mike Weeks, Karin Schroën, Stephen Gray, Mikel Duke, Fouling of dairy compo- nents on hydrophobic polytetrafluoro[r] ... See full document
20
Pharmaceutical characterization of solid and dispersed carbon nanotubes as nanoexcipients
... While time-consuming, rigorous physicochemical characterization is necessary to obtain well defined CNTs, especially in the scope of biomedical and pharmaceutical applications. The quality of CNT materials used in ... See full document
8
Membrane distillation of meat industry effluent with hydrophilic polyurethane coated polytetrafluoroethylene membranes
... non-wetted membrane can also contribute to permeate EC [10,11], so intactness of the PU-PTFE membranes is confirmed by high (>99%) rejection of the non-volatile sodium (Tables 4 and ...PTFE ... See full document
16
Vertically-aligned carbon nanotube membranes for hydrogen separation
... vertically-aligned carbon nanotube membranes have been fabricated via a gas phase catalytic CVD process followed by epoxy ...Aligned carbon nanotubes with different tube inner diameter and ... See full document
7
Identification of material and physical features of membrane distillation membranes for high performance desalination
... this paper, the performance of various membranes were assessed in direct contact membrane distillation (DCMD) under different feed velocities and inlet ...The membranes ... See full document
6
A Study Paper on Carbon Nanotube Based Paper Battery
... This paper gives a satisfying solution of energy storage through Paper ...combining carbon nano tubes with a conventional sheet of cellulose-based ...A paper battery ca n fun cti on both a s a ... See full document
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Comparison of polyamide-carbon nanotube and polyamide- nano silica composite membranes performance for purification of ethanol
... assessment the performance of synthesized membranes in purification of ethanol, an experimental pervaporation setup was conducted. Effect of feed concentration and temperature on mass flux and separation factor of ... See full document
37
Preparation and Transport Performances of High Density, Aligned Carbon Nanotube Membranes
... CNT membranes, as shown in ...CNT membranes are not Knudsen ...CNT membranes may have a few large pores that favor high molecule weight gases ... See full document
8
Comparative Study of Isotherms Adsorption of B12 By Single-wall Carbon Nanotube and Multi-wall Carbon Nanotube
... The molecular weight is 1355.37 g/mol. Its molecular formula isC 63 H 88 CoN 14 O 14 P . Considering the role of vitamins in the diet and its importance in energy metabolism on how to attract them much research has been ... See full document
5
Control of Porosity and Pore Size of Metal Reinforced Carbon Nanotube Membranes
... The initial CNT density was found to be close to ~1,010 by analyzing silicon growth wafers after removing the CNTs. The sites of growth were visible and hand counted on a number of samples. The CNTs were damaged by the ... See full document
7
The relationship between contact resistance and contact force on Au coated carbon nanotube surfaces
... the contact resistance and not the bulk ...the contact resistance across the Au micro-contact with the substrate coated by the catalyst only ... See full document
114
Study on Commercial Membranes and Sweeping Gas Membrane Distillation for Concentrating of Glucose Syrup
... PVDF membrane as compared with the PP membrane (see Figure ...the membrane thickness is one of the effective parameters on the permeate ...PP membranes are 175, 184 and 200 µm, ...PP ... See full document
5
Performance and Fouling Study of Asymmetric PVDF Membrane Applied in the Concentration of Organic Fertilizer by Direct Contact Membrane Distillation (DCMD)
... Membrane distillation is an emerging technology for solute concentration and value recovery from aqueous ...PVDF membrane prepared by the unconventional NTIPS ...the membrane integrity and ... See full document
33
Membrane Distillation Review and Flux prediction in Direct Contact Membrane Distillation Process
... MD paper was published by Findley and co-authors [7, ...gas membrane distillation process using dry air was also invented by Van Haute and Henderyckx [12, 13], another scientist Rodgers [14, 15] ... See full document
91
Direct Contact Membrane Distillation of Dairy Process Streams
... The experimental set-up scheme is presented in Figure 3. Polytetrafluorethylene (PTFE) flat-sheet membranes of 0.5 µm nominal pore-size were used in a laboratory scale Osmonics SEPA CF module housing using an ... See full document
12
Characteristic and performance of polyvinylidene fluoride membranes blended with lithium chloride in direct contact membrane distillation
... The membrane dope solutions were stirred until they became homogenous and were later degassed at room temperature for 24 ...The membranes were fabricated using dry/wet phase inversion method which was ... See full document
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