Results 51 to 60 of about 6,454,817 (367)

Removal of thiophene from model oil by polyethylene glycol via forming deep eutectic solvents

Green Processing and Synthesis, 2021
The removal of organosulfurs from liquid fuel has become a hot issue due to the serious environmental pollution by sulfur oxide gases. In this study, the removal of thiophene from model oil was carried out using polyethylene glycol (PEG).
Cui Yingna, Xu Wenqing, Jia Yingping, Li Shenmin, Yin Jingmei   +4 more
doaj   +1 more source

Radial Velocity Studies of Close Binary Stars.XIII

, 2008
Radial-velocity measurements and sine-curve fits to the orbital radial velocity variations are presented for ten close binary systems: EG Cep,V1191 Cyg, V1003 Her, BD+7_3142, V357 Peg, V407 Peg, V1123 Tau, V1128 Tau, HH UMa, and PY Vir. While most of the
, Archie de Ridder, Chochol, Cox, Duerbeck, Evgenij Liokumovich, Heide DeBond, Høg, J. R. Thomson, Kaluzny, Kreiner, Krysztof Kaminski, Maciejewski, Maciejewski, Mason, Matt Rock, Mayer, Piotr Ligeza, Pojmanski, Pribulla, Pribulla, Pribulla, Pribulla, Rucinski, Rucinski, Rucinski, Skrutskie, Slavek M. Rucinski, Stefan W. Mochnacki, Strohmeier, Theodor Pribulla, Toomas Karmo, Waldemar Ogłoza, Wenxian Lu, Wils, Yasarsoy, Özdarcan   +36 more
core   +1 more source

Quantification of PEG40St squeeze out from DSPC/PEG40St monolayers at higher molar ratios [PDF]

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2018
Abstract Mixtures of 1,2 Distearoyl-sn-glycero-3-phosphocholine (DSPC) and polyoxyethylene-40-stearate (PEG40St) were prepared at different molar ratios and their miscibility were investigated using Langmuir isotherms. Pure DSPC monolayer exhibited a liquid-condensed (LC) phase whereas PEG40St monolayer exhibited liquid-expanded (LE) phase at the air-
openaire   +4 more sources

Preparation of Miscible PVA/PEG Blends and Effect of Graphene Concentration on Thermal, Crystallization, Morphological, and Mechanical Properties of PVA/PEG (10 wt%) Blend

International Journal of Polymer Science, 2018
Water-soluble polymers such as poly(vinyl alcohol) (PVA) and poly(ethylene glycol) (PEG) and their nanocomposites with graphene were prepared by using a solution mixing and casting technique.
Fahad H. Falqi, O. A. Bin-Dahman, M. Hussain, Mamdouh A. Al‐harthi   +3 more
semanticscholar   +1 more source

Improvement in Mechanical Properties and Heat Resistance of PLLA-b-PEG-b-PLLA by Melt Blending with PDLA-b-PEG-b-PDLA for Potential Use as High-Performance Bioplastics

Advances in Polymer Technology, 2019
Ecofriendly poly(L-lactide)-b-poly(ethylene glycol)-b-poly(L-lactide) (PLLA-b-PEG-b-PLLA) are flexible bioplastics. In this work, the blending of poly(D-lactide)-b-poly(ethylene glycol)-b-poly(D-lactide) (PDLA-b-PEG-b-PDLA) with various blend ratios for ...
Supasin Pasee, Yodthong Baimark
doaj   +1 more source

Structure and dynamics of supercooled water in the hydration layer of poly(ethylene glycol)

Structural Dynamics, 2022
The statics and dynamics of supercooled water in the hydration layer of poly(ethylene glycol) (PEG) were studied by a combination of quasi-elastic neutron scattering (QENS) and molecular dynamics (MD) simulations.
Yuqing Li, Zehua Han, Changli Ma, Liang Hong, Yanwei Ding, Ye Chen, Junpeng Zhao, Dong Liu, Guangai Sun, Taisen Zuo, He Cheng, Charles C. Han   +11 more
doaj   +1 more source

A factorial analysis of the combined effects of hydrogel fabrication parameters on the in vitro swelling and degradation of oligo(poly(ethylene glycol) fumarate) hydrogels [PDF]

, 2013
In this study, a full factorial approach was used to investigate the effects of poly(ethylene glycol) (PEG) molecular weight (MW; 10,000 vs. 35,000 nominal MW), crosslinker-to-macromer carbon–carbon double bond ratio (DBR; 40 vs.
Kasper, F. Kurtis, Kim, Kyobum, Lam, Johnny, Lu, Steven, Mikos, Antonios G., Scott, David W., Tabata, Yasuhiko   +6 more
core   +1 more source

Morphology, Crystallization and Thermal Behaviors of PLA-Based Composites: Wonderful Effects of Hybrid GO/PEG via Dynamic Impregnating

Polymers, 2017
In this paper, a dynamic impregnating device, which can generate supersonic vibration with the vacuum-adsorbing field, was used to prepare the hybrid graphene oxide (GO)/polyethylene glycol (PEG).
Shikui Jia, Demei Yu, Yan Zhu, Zhong Wang, Ligui Chen, L. Fu   +5 more
semanticscholar   +1 more source

Spiral shocks in the accretion disc of IP Peg during outburst maximum [PDF]

, 1999
In response to our recent discovery of spiral arms in the accretion disc of IP Peg during rise to outburst, we have obtained time-resolved spectrophotometry of IP Peg during outburst maximum.
A. Magazzú, Armitage, Bertin, Boss, Casares, D. Steeghs, E. Martín, E. T. Harlaftis, Harlaftis, Harlaftis, Harlaftis, Harlaftis, Hessman, Horne, K. Horne, Lin, Marsh, Marsh, Marsh, Oke, Osterbrock, Savonjie, Sawada, Shakura, Steeghs, Steeghs, Steeghs, Stehle, Still, Toomre, Verbunt, Wolf   +31 more
core   +2 more sources

mPEG-PLA and PLA-PEG-PLA nanoparticles as new carriers for delivery of recombinant human Growth Hormone (rhGH)

Scientific Reports, 2018
mPEG-PLA and PLA-PEG-PLA copolymeric nanoparticles with three different PLA to PEG ratios are synthesized and used for encapsulation of recombinant human Growth hormone (rhGH).
R. Ghasemi, M. Abdollahi, Elaheh Emamgholi Zadeh, K. Khodabakhshi, Ali Badeli, H. Bagheri, S. Hosseinkhani   +6 more
semanticscholar   +1 more source