Investigation of the Specific Retention Volume of the Probe Volume and the Effects on the Polymer-Probe System by Inverse Gas Chromatography
Table 1
(a) For the CHMMA polymer, the specific retention volume values of alcohols (cm3/g) are calculated over the period of retention between 313 and 423 K
(K)
Ethyl alcohol
1-Propyl alcohol
1-Butyl alcohol
1-Pentyl alcohol
Probe volume
0,3 μl
0,6 μl
0,9 μl
0,3 μl
0,6 μl
0,9 μl
0,3 μl
0,6 μl
0,9 μl
0,3 μl
0,6 μl
0,9 μl
423
8,781
9,151
9,178
10,088
10,124
10,146
10,917
11,457
11,939
14,303
14,7
14,843
413
9,623
10,207
9,997
11,727
11,921
11,777
13,48
13,597
13,595
18,467
19,012
18,632
403
10,096
10,54
10,903
12,236
12,6
12,761
16,275
16,517
16,961
22,979
23,284
23,786
393
11,146
11,404
12,093
14,201
14,503
14,718
19,065
19,323
17,667
27,979
29,264
29,824
383
11,914
12,372
13,059
16,084
16,267
16,496
22,591
22,682
21,186
34,184
36,979
38,079
373
14,489
14,636
15,225
18,221
18,762
19,155
26,08
26,767
27,897
43,614
46,365
47,887
363
16,839
17,259
17,574
20,459
20,879
21,141
31,161
33,254
34,046
61,745
67,254
69,824
353
18,694
19,595
19,877
23,762
24,269
25,226
36,826
39,079
42,968
75,23
80,917
88,238
343
21,039
21,566
22,111
26,48
27,261
30,896
45,343
46,95
55,128
85,73
98,928
111,832
333
21,3
21,33
22,528
27,403
27,505
32,155
44,905
49,523
61,957
91,04
104,534
122,672
323
26,109
27,927
31,128
34,473
42,037
43,419
56,655
68,728
93,893
121,312
151,785
193,532
313
32,81
34,624
38,174
51,187
54,027
63,728
73,463
112,629
131,006
226,599
243,399
317,696
(b) For the CHMMA polymer, the specific retention volume values of alkanes (cm3/g) are calculated over the period of retention between 313 and 423 K
(K)
n-Hexane
n-Heptane
n-Octane
n-Nonane
Probe volume
0,3 μl
0,6 μl
0,9 μl
0,3 μl
0,6 μl
0,9 μl
0,3 μl
0,6 μl
0,9 μl
0,3 μl
0,6 μl
0,9 μl
423
10,7
10,953
11,831
8,935
9,403
10,003
9,475
10,376
11,007
11,385
12,394
12,979
413
12,389
12,701
12,762
10,051
10,246
10,982
11,493
12,072
12,345
14,415
14,921
15,375
403
13,044
13,205
13,569
10,742
10,903
11,792
12,196
12,519
13,449
15,305
15,709
16,598
393
13,986
14,546
14,89
11,619
11,834
12,695
13,082
13,599
14,46
16,698
17,042
18,075
383
14,938
15,305
15,58
12,555
12,739
13,655
14,205
14,709
15,58
19,016
19,52
20,208
373
16,208
16,553
17,092
13,604
13,752
15,127
15,324
16,453
16,748
20,923
21,856
22,838
363
17,731
17,836
18,361
14,741
15,265
16,525
17,731
18,203
19,095
24,341
24,918
27,803
353
19,145
19,595
19,877
16,498
17,625
18,019
19,708
20,271
20,947
27,38
30,801
33,223
343
21,039
22,293
23,868
18,077
19,99
20,536
22,611
25,171
24,383
34,4
39,287
42,467
333
21,044
22,213
23,528
18,8
20,776
21,567
25,162
27,44
28,717
40,134
45,8
50,356
323
25,091
27,709
30,4
24,436
26,4
28,581
36,437
40,655
43,783
67,056
67,71
78,401
313
33,284
33,757
39,12
32,81
35,886
40,382
59,39
65,7
67,277
112,55
135,096
147,618
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