10288
HayeSep® Porous Polymer Adsorbent
matrix HayeSep C, 60-80 mesh, bottle of 75 cc
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About This Item
UNSPSC Code:
23201100
eCl@ss:
32119290
Recommended Products
form
solid
Quality Level
packaging
bottle of 75 cc
manufacturer/tradename
Hayes Separation Inc
parameter
250 °C temp. limit
technique(s)
gas chromatography (GC): suitable
surface area
~442 m2/g
matrix
HayeSep C
particle size
60-80 mesh
density
~0.32 g/mL (free fall density)
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General description
Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous. HayeSep® has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs). Furthermore they are relatively inert and exhibit hydrophobicity. HayeSep C is a copolymer of divinylbenzene and acrylonitrile.
HayeSep porous polymers, considered second generation materials, are consistent batch-to-batch, with minimal shrinkage and monomer bleed.
For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
Application
HayeSep C maybe used in an experimental set-up to remove NH3 from H2SO4 aqueous solution for hydrodenitrogenation of quinolone.
Legal Information
HayeSep is a registered trademark of Hayes Separation Inc.
wgk_germany
nwg
flash_point_f
480.0 °F
flash_point_c
248.88 °C
ppe
Eyeshields, Gloves, type N95 (US)
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Gas Chromatography
Poole C. et al.
Science, 127-130 (2012)
Trace Analysis of Specialty and Electronic Gases.
Geiger W.M and Raynor M.W. et al.
Science, 256-257 (2013)
Columns for Gas Chromatography: Performance and Selection.
Grob RL and Barry EF. et al.
Science, 22-23 (2007)
Hydrodenitrogenation of quinoline over a dispersed molybdenium catalyst using in situ hydrogen.
Lee RZ, et al.
Topics in Catalysis, 37 (2), 121-127 (2006)
Gas Chromatography in Air Pollution Analysis.
Berezkin V.G and Drugov Y.S. et al.
J. Chromatogr. Library, 49, 50-51 (1991)
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