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DESCRIPTION
conversion from various distillation curves to D86 form
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D86 to TBP Conversion Example
Vol% D86 D86 T TBP T TBP
IBP 91
10 128
30 174
50 218
70 267
90 330
EP 415
D86 to TBP Conversion Example
Vol% D86 D86 T TBP T TBP
IBP 9137
10 12846
30 17444
50 21849
70 26763
90 33085
EP 415
Calculate the differences between the adjacent
temperatures
D86 to TBP Conversion Example
Vol% D86 D86 T TBP T TBP
IBP 9137 65.2
10 12846 76.1
30 17444 62.7
50 21849 61.5
70 26763 69.4
90 33085 188.7
EP 415
Convert these differences from a D86 basis to a TBP basis.
D86 to TBP Conversion Example
Vol% D86 D86 T TBP T TBP
IBP 9137 65.2
10 12846 76.1
30 17444 62.7
50 218 218.449 61.5
70 26763 69.4
90 33085 188.7
EP 415
Convert the 50% temperature from a D86 basis to a TBP basis.
D86 to TBP Conversion Example
Vol% D86 D86 T TBP T TBP
IBP 91 14.337 65.2
10 128 79.546 76.1
30 174 155.644 62.7
50 218 218.449 61.5
70 267 279.963 69.4
90 330 349.385 188.7
EP 415 538.0
Calculate the rest of the TBP temperatures from the 50%
temperature.
D86 to TBP Conversion Example
Vol% D86 D86 T TBP T TBP
IBP 91 14.337 65.2
10 128 79.546 76.1
30 174 155.644 62.7
50 218 218.449 61.5
70 267 279.963 69.4
90 330 349.385 188.7
EP 415 538.0