id sid tid token lemma pos sx61dj55998 1 1 the the DET sx61dj55998 1 2 phase phase NOUN sx61dj55998 1 3 behavior behavior NOUN sx61dj55998 1 4 of of ADP sx61dj55998 1 5 carbon carbon NOUN sx61dj55998 1 6 dioxide dioxide NOUN sx61dj55998 1 7 and and CCONJ sx61dj55998 1 8 oxygen oxygen NOUN sx61dj55998 1 9 mixtures mixture NOUN sx61dj55998 1 10 in in ADP sx61dj55998 1 11 the the DET sx61dj55998 1 12 ionic ionic ADJ sx61dj55998 1 13 liquid liquid NOUN sx61dj55998 1 14 1 1 NUM sx61dj55998 1 15 - - PUNCT sx61dj55998 1 16 hexyl-3 hexyl-3 NUM sx61dj55998 1 17 - - PUNCT sx61dj55998 1 18 methylimidazolium methylimidazolium NOUN sx61dj55998 1 19 bis(trifluoromethylsulfonyl)imide bis(trifluoromethylsulfonyl)imide NOUN sx61dj55998 1 20 , , PUNCT sx61dj55998 1 21 [ [ X sx61dj55998 1 22 hmim][tf2n hmim][tf2n X sx61dj55998 1 23 ] ] X sx61dj55998 1 24 , , PUNCT sx61dj55998 1 25 at at ADP sx61dj55998 1 26 ( ( PUNCT sx61dj55998 1 27 40 40 NUM sx61dj55998 1 28 å± å± NUM sx61dj55998 1 29 0.5 0.5 NUM sx61dj55998 1 30 ) ) PUNCT sx61dj55998 1 31 & & CCONJ sx61dj55998 1 32 # # SYM sx61dj55998 1 33 778;c 778;c NUM sx61dj55998 1 34 was be AUX sx61dj55998 1 35 investigated investigate VERB sx61dj55998 1 36 . . PUNCT sx61dj55998 2 1 experiments experiment NOUN sx61dj55998 2 2 were be AUX sx61dj55998 2 3 carried carry VERB sx61dj55998 2 4 out out ADP sx61dj55998 2 5 in in ADP sx61dj55998 2 6 a a DET sx61dj55998 2 7 fixed fix VERB sx61dj55998 2 8 volume volume NOUN sx61dj55998 2 9 high high ADJ sx61dj55998 2 10 pressure pressure NOUN sx61dj55998 2 11 view view NOUN sx61dj55998 2 12 cell cell NOUN sx61dj55998 2 13 with with ADP sx61dj55998 2 14 the the DET sx61dj55998 2 15 vapor vapor NOUN sx61dj55998 2 16 phase phase NOUN sx61dj55998 2 17 being be AUX sx61dj55998 2 18 sampled sample VERB sx61dj55998 2 19 and and CCONJ sx61dj55998 2 20 analyzed analyze VERB sx61dj55998 2 21 using use VERB sx61dj55998 2 22 a a DET sx61dj55998 2 23 gas gas NOUN sx61dj55998 2 24 chromatograph chromatograph NOUN sx61dj55998 2 25 . . PUNCT sx61dj55998 3 1 solubility solubility NOUN sx61dj55998 3 2 data datum NOUN sx61dj55998 3 3 was be AUX sx61dj55998 3 4 determined determine VERB sx61dj55998 3 5 by by ADP sx61dj55998 3 6 difference difference NOUN sx61dj55998 3 7 . . PUNCT sx61dj55998 4 1 measurements measurement NOUN sx61dj55998 4 2 were be AUX sx61dj55998 4 3 carried carry VERB sx61dj55998 4 4 out out ADP sx61dj55998 4 5 at at ADP sx61dj55998 4 6 equilibrium equilibrium NOUN sx61dj55998 4 7 pressures pressure NOUN sx61dj55998 4 8 from from ADP sx61dj55998 4 9 18.7 18.7 NUM sx61dj55998 4 10 to to ADP sx61dj55998 4 11 72.5 72.5 NUM sx61dj55998 4 12 bar bar NOUN sx61dj55998 4 13 and and CCONJ sx61dj55998 4 14 feed feed VERB sx61dj55998 4 15 compositions composition NOUN sx61dj55998 4 16 of of ADP sx61dj55998 4 17 25 25 NUM sx61dj55998 4 18 , , PUNCT sx61dj55998 4 19 35 35 NUM sx61dj55998 4 20 , , PUNCT sx61dj55998 4 21 and and CCONJ sx61dj55998 4 22 50 50 NUM sx61dj55998 4 23 mole mole NOUN sx61dj55998 4 24 percent percent NOUN sx61dj55998 4 25 oxygen oxygen NOUN sx61dj55998 4 26 with with ADP sx61dj55998 4 27 the the DET sx61dj55998 4 28 balance balance NOUN sx61dj55998 4 29 being be AUX sx61dj55998 4 30 carbon carbon NOUN sx61dj55998 4 31 dioxide dioxide NOUN sx61dj55998 4 32 . . PUNCT sx61dj55998 5 1 noticeable noticeable ADJ sx61dj55998 5 2 enhancement enhancement NOUN sx61dj55998 5 3 was be AUX sx61dj55998 5 4 seen see VERB sx61dj55998 5 5 at at ADP sx61dj55998 5 6 pressures pressure NOUN sx61dj55998 5 7 greater great ADJ sx61dj55998 5 8 than than ADP sx61dj55998 5 9 30 30 NUM sx61dj55998 5 10 bar bar NOUN sx61dj55998 5 11 and and CCONJ sx61dj55998 5 12 was be AUX sx61dj55998 5 13 quantified quantify VERB sx61dj55998 5 14 by by ADP sx61dj55998 5 15 calculating calculate VERB sx61dj55998 5 16 enhancement enhancement NOUN sx61dj55998 5 17 factors factor NOUN sx61dj55998 5 18 and and CCONJ sx61dj55998 5 19 showing show VERB sx61dj55998 5 20 ternary ternary ADJ sx61dj55998 5 21 diagrams diagram NOUN sx61dj55998 5 22 . . PUNCT sx61dj55998 6 1 these these DET sx61dj55998 6 2 results result NOUN sx61dj55998 6 3 were be AUX sx61dj55998 6 4 compared compare VERB sx61dj55998 6 5 with with ADP sx61dj55998 6 6 those those PRON sx61dj55998 6 7 of of ADP sx61dj55998 6 8 the the DET sx61dj55998 6 9 same same ADJ sx61dj55998 6 10 system system NOUN sx61dj55998 6 11 at at ADP sx61dj55998 6 12 a a DET sx61dj55998 6 13 lower low ADJ sx61dj55998 6 14 temperature temperature NOUN sx61dj55998 6 15 and and CCONJ sx61dj55998 6 16 carbon carbon NOUN sx61dj55998 6 17 dioxide dioxide NOUN sx61dj55998 6 18 - - PUNCT sx61dj55998 6 19 expanded expand VERB sx61dj55998 6 20 organic organic ADJ sx61dj55998 6 21 solvents solvent NOUN sx61dj55998 6 22 . . PUNCT