Hydrophilic polymer composites synthesized by electrospinning under dense carbon dioxide

2015 ◽  
Author(s):  
Wahyudiono ◽  
Koichi Okamoto ◽  
Siti Machmudah ◽  
Hideki Kanda ◽  
Motonobu Goto
Keyword(s):  
Carbon Dioxide ◽  
Polymer Composites ◽  
Hydrophilic Polymer ◽  
Dense Carbon Dioxide

Consequences of CO2 solubility for hydrate formation from carbon dioxide containing water and other impurities

2014 ◽  
Vol 16 (18) ◽  
pp. 8623-8638 ◽  
Author(s):  
Bjørn Kvamme ◽  
Tatiana Kuznetsova ◽  
Bjørnar Jensen ◽  
Sigvat Stensholt ◽  
Jordan Bauman ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Water Content ◽  
Upper Bound ◽  
Hydrate Formation ◽  
Pipeline Transport ◽  
Co2 Solubility ◽  
Complex Issue ◽  
Dense Carbon Dioxide

Deciding on the upper bound of water content permissible in a stream of dense carbon dioxide under pipeline transport conditions without facing the risks of hydrate formation is a complex issue.

An Investigation of the Barrier Properties and of the Residual Acetaldehyde in Polyethylene Terephthalate Composites

2017 ◽  
Vol 44 (12) ◽  
pp. 19-22
Author(s):  
A.S. Shabaev ◽  
S.Yu. Khashirova ◽  
A.K. Mikitaev ◽  
I.V. Musov ◽  
A.L. Slonov
Keyword(s):  
Carbon Dioxide ◽  
Polymer Composites ◽  
Polyethylene Terephthalate ◽  
Oxygen Permeability ◽  
Gas Permeability ◽  
Polymeric Materials ◽  
Barrier Properties ◽  
Diffusion Cell ◽  
Polybutylene Terephthalate

The diffusion cell to a Tsvet-800 chromatograph for determining the gas permeability of polymeric materials has been optimised. The oxygen permeability and the carbon dioxide permeability of polymer composites based on polyethylene terephthalate and polybutylene terephthalate have been studied. The optimum compositions, combining high barrier properties and a low acetaldehyde content, have been found.

Synthesis of Large-Size Diamonds by Reduction of Dense Carbon Dioxide with Alkali Metals (K, Li)

2004 ◽  
Vol 108 (14) ◽  
pp. 4239-4241 ◽  
Author(s):  
Zhengsong Lou ◽  
Qianwang Chen ◽  
Yufeng Zhang ◽  
Yitai Qian ◽  
Wei Wang
Keyword(s):  
Carbon Dioxide ◽  
Alkali Metals ◽  
Large Size ◽  
Dense Carbon Dioxide

Lipase-catalyzed long chain fatty ester synthesis in dense carbon dioxide: Kinetics and thermodynamics

2007 ◽  
Vol 41 (1) ◽  
pp. 92-101 ◽  
Author(s):  
Chiara Giulia Laudani ◽  
Maja Habulin ◽  
Željko Knez ◽  
Giovanna Della Porta ◽  
Ernesto Reverchon
Keyword(s):  
Carbon Dioxide ◽  
Fatty Ester ◽  
Ester Synthesis ◽  
Kinetics And Thermodynamics ◽  
Dense Carbon Dioxide ◽  
Long Chain

Polyethylene glycol radical-initiated aerobic propargylic oxidation in dense carbon dioxide

2013 ◽  
Vol 22 (3) ◽  
pp. 363-367 ◽  
Author(s):  
Zhenfeng Diao ◽  
Bin Li ◽  
Bing Yu ◽  
Anhua Liu ◽  
Liangnian He
Keyword(s):  
Carbon Dioxide ◽  
Polyethylene Glycol ◽  
Dense Carbon Dioxide
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