Synthesis of a further improved porous polymer for the separation of nitrogen, oxygen, argon, and carbon monoxide by gas chromatography.
A further improvement has been made in the synthesis of an N-type porous polymer for the separation of permanent gases.  Changing the ratios of reactants and diluting the Hi-DVB with styrene led to a porous polymer gas chromatographic packing which is superior to commercial products and to the author's own previously reported custom-made polymer.
Pollock
G E
GE
NASA-Ames Research Center, Moffett Field, California 94035, USA.
D001128:Argon / Q000032:analysis; D002248:Carbon Monoxide / Q000032:analysis; D002849:Chromatography, Gas / Q000379:methods*; D005740:Gases / Q000032:analysis*; D009584:Nitrogen / Q000032:analysis; D010100:Oxygen / Q000032:analysis; D011108:Polymers / Q000737:chemistry*; D020058:Styrene; D013343:Styrenes
D005740:Gases; D011108:Polymers; D013343:Styrenes; C076011:1,3-diethenylbenzene; D020058:Styrene; D001128:Argon; D002248:Carbon Monoxide; D009584:Nitrogen; D010100:Oxygen