Zobrazeno 1 - 10
of 63
pro vyhledávání: '"D. Rivin"'
Autor:
N. S. Schneider, D. Rivin
Publikováno v:
Polymer. 51:671-678
Diffusion coefficients for water in high permeability ionomers are determined from steady state permeation measurements, corrected for boundary layer resistance and change in vapor concentration along sample length, to circumvent problems due to heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a80502f67f8fe61f28c8b78bd1295f
https://doi.org/10.1016/j.polymer.2009.12.005
https://doi.org/10.1016/j.polymer.2009.12.005
Autor:
N.S. Schneider, D. Rivin
Publikováno v:
Polymer. 47:3119-3131
Transport behavior of a sulfonated triblock ionomer with a copolymer midblock of styrene and hydrogenated butadiene, Dais analytic (DA) is compared with Nafion™ (DuPont) using water, methanol, dimethyl methylphosphonate (DMMP), and dichlorohexane (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c72a0844f57e02292d01ee6d139eb97
https://doi.org/10.1016/j.polymer.2006.02.068
https://doi.org/10.1016/j.polymer.2006.02.068
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 44:1821-1834
A simple, scalable procedure that does not require covalent modification of the filler or specialized high shear mixers is described for preparing well-dispersed carbon nanotube composites. Excellent particle dispersions of multiple-walled carbon nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c046e317a5216f274f38d85e0657ea0
https://doi.org/10.1002/polb.20831
https://doi.org/10.1002/polb.20831
Publikováno v:
Journal of Membrane Science. 246:39-47
Permeation of chemical warfare agents (CWAs) and relatively nontoxic simulants in several elastomer compounds is examined using a new design flooded surface, liquid permeation cell. Diffusivity ( D ) and permeability are determined for sulfur mustard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44d527a8635cd80352427610300274ab
https://doi.org/10.1016/j.memsci.2004.06.057
https://doi.org/10.1016/j.memsci.2004.06.057
Autor:
D. Rivin, N.S. Schneider
Publikováno v:
Polymer. 45:6309-6320
Sorption kinetics and sorption isotherms have been determined for dimethyl methylphosphonate, DMMP, in a perfluoroionomer, Nafion™, in the acid form and as calcium and ferric salts. Nafion is a phase segregated polymer with a fluorocarbon main chai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0539fa995c1ca27df233622db1df781c
https://doi.org/10.1016/j.polymer.2004.05.023
https://doi.org/10.1016/j.polymer.2004.05.023
Publikováno v:
The Journal of Physical Chemistry B. 108:8900-8909
Polyelectrolyte membranes (PEM) such as Nafion (Du Pont) used as compartment separators in fuel cells and other electro-chemical applications are also of interest as permselective diffusion barriers in protective fabrics. By means of sorption and per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19ad78e0ab79b7c1a21c037f7b9b1538
https://doi.org/10.1021/jp037448h
https://doi.org/10.1021/jp037448h
Publikováno v:
Materials Science Forum. :3397-3402
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c64332c8f4fce1c35044934da8bf5580
https://doi.org/10.4028/www.scientific.net/msf.426-432.3397
https://doi.org/10.4028/www.scientific.net/msf.426-432.3397
Publikováno v:
Polymer. 43:5157-5161
Interaction between water vapor and Nafion™ perfluorosulfonate ionomer has been investigated via combined flow microcalorimetry and isothermal sorption over a wide range of water relative pressure. The molar enthalpy of sorption was determined for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60f1a67b6954eb5edd8c87be899f74a7
https://doi.org/10.1016/s0032-3861(02)00342-7
https://doi.org/10.1016/s0032-3861(02)00342-7
Autor:
P.J Reucroft, D Rivin
Publikováno v:
Thermochimica Acta. 328:19-24
The heat produced by incremental adsorption of toluene vapor on two activated carbons has been investigated by flow microcalorimetry (FMC). One carbon is primarily microporous with 85% of its pore volume associated with micropores, whereas, mesopores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb93ec20578ae6434a1c085ba5dd79d
https://doi.org/10.1016/s0040-6031(98)00619-4
https://doi.org/10.1016/s0040-6031(98)00619-4
Autor:
C.E. Kendrick, D. Rivin
Publikováno v:
Carbon. 35:1295-1305
Barrier properties of air-permeable protective fabrics incorporating microporous activated carbon are evaluated using simulants of toxic chemical agents, both in dry atmospheres and at high humidity. Performance of an adsorbent fabric is dependent on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19e615b72423ff1c88afcf301eb9b1b
https://doi.org/10.1016/s0008-6223(97)00090-0
https://doi.org/10.1016/s0008-6223(97)00090-0