Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Afshin Pak"'
Publikováno v:
Day 1 Mon, May 06, 2019.
The Pseudo Dry Gas (PDG) technology / concept has been demonstrated for transporting wet gas in a long subsea tieback pipeline (200 km) in deep water depths (1.8 km) under wet gas conditions (water saturated gas) [Ref.1] along with a state of the art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee49b1fa3d86fa4c406987f55465158a
https://doi.org/10.4043/29332-ms
https://doi.org/10.4043/29332-ms
Publikováno v:
Ceramics International. 38:4797-4811
Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3− δ (BSCF) perovskite powder was synthesized via EDTA/citrate complexation method. BSCF membranes were formed by pressing powder at 400 MPa and sintering at 1100 °C for 10 h. XRD patterns showed that a high pure pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fa205b94652b5dbccf40405fed20392
https://doi.org/10.1016/j.ceramint.2012.02.068
https://doi.org/10.1016/j.ceramint.2012.02.068
Publikováno v:
Industrial & Engineering Chemistry Research. 51:3069-3080
La0.6Sr0.4Co0.2Fe0.8O3−δ nanopowder, synthesized via an autocombustion technique, was pressed into disk-shaped membranes. Results of permeation experiments revealed that oxygen permeation flux increases as temperature, feed side oxygen partial pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::255aaddd21cd8a0453d60dc74cc4835c
https://doi.org/10.1021/ie202434k
https://doi.org/10.1021/ie202434k
Publikováno v:
Korean Journal of Chemical Engineering. 29:369-376
Water shortages and strict environmental provisions necessitate wastewater renovation using various wastewater treatment methods, among which applications of submerged membrane bioreactors (SMBRs) are rapidly increasing due to their advantages such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f96a96be8337ce5f974a8b64a3fa5606
https://doi.org/10.1007/s11814-011-0180-8
https://doi.org/10.1007/s11814-011-0180-8
Publikováno v:
Clays and Clay Minerals. 59:328-335
The objectives of this study were to investigate the effects of chemical parameters on the characterizationof W-type zeolite crystals and their intergrowths with other types of zeolites. The crystal size and purity ofW-type zeolites are affected sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e4e94c6de630191a0c88721cf11b055
https://doi.org/10.1346/ccmn.2011.0590308
https://doi.org/10.1346/ccmn.2011.0590308
Publikováno v:
Applied Surface Science. 257:7359-7367
Cyclohexanol and xylene were used as carbon precursors, for synthesis of multiwall carbon nanotubes (MWCNTs) arrays in a CVD system at temperature of 750 °C, using nitrogen as carrier gas and ferrocene as catalyst. Different characterization methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afd5b5a42a3c22a9613acfa81552fe85
https://doi.org/10.1016/j.apsusc.2011.03.146
https://doi.org/10.1016/j.apsusc.2011.03.146
Publikováno v:
Chemical Engineering Journal. 168:1064-1072
Carbon nanotube (CNT) film was synthesized directly on macroporous surface of α-alumina support by chemical vapor deposition (CVD) of cyclohexanol and ferrocene in nitrogen atmosphere at 650 °C, and oxidized using HNO 3 and H 2 SO 4 and then employ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86121ad2dea35745859c522082f5c400
https://doi.org/10.1016/j.cej.2011.01.086
https://doi.org/10.1016/j.cej.2011.01.086
Autor:
Mojtaba Mirfendereski, Toraj Mohammadi, Afshin Pak, Saeed Shirazian, Mashallah Rezakazemi, Zahra Niazi
Publikováno v:
Chemical Engineering Journal. 168:1217-1226
Chemical absorption of CO 2 and H 2 S from natural gas was studied theoretically and experimentally using a hollow-fiber membrane contactor (HFMC) in this work. A 2D mathematical model was proposed to study simultaneous transport of CO 2 and H 2 S th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24dce0bb8e0bee43e96f890afc4e1c1c
https://doi.org/10.1016/j.cej.2011.02.019
https://doi.org/10.1016/j.cej.2011.02.019
Publikováno v:
Chemical Engineering Journal. 168:60-67
Pervaporation (PV) is a membrane technology that utilizes a non-porous membrane for the separation of liquid mixtures. PV using dense membranes has emerged as a promising new method for water removal from aqueous solutions. The mathematical model com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92d1511ab5b968107f97f0f5012654ec
https://doi.org/10.1016/j.cej.2010.12.034
https://doi.org/10.1016/j.cej.2010.12.034
Publikováno v:
Journal of Applied Polymer Science. 119:1704-1710
Composite membranes consisting of a crosslinked poly(vinyl alcohol)(PVA) active layer on top of a porous polypropylene (PP) support were prepared with glutaraldehyde as a crosslinking reagent. The degree of crosslinking and the thickness of the activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd40be982399a1cf68630e3190c1367d
https://doi.org/10.1002/app.32862
https://doi.org/10.1002/app.32862