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Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: (a) Typical phase diagram of a pure substance [28] and (b) vapor pressure lines of six gas solvents N 2, CH 4, CO 2, C 2 H 6, C 3 H 8, and n. C 4 H 10. Bold dots denote the critical points [30].

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: (a) Phase envelopes of CO 2–C 3 H 8 mixtures for three different mole composition ratios between CO 2 and C 3 H 8 [32] and (b) phase envelope of CO 2–C 3 H 8 mixture used by Zheng et al. [21] showing three different vapor quality lines with total gas mixture mole composition of 84. 38 mol % CO 2 and 15. 62 mol % C 3 H 8 [32]

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Flowchart for calculating apparent diffusion coefficient of a binary gas mixture in heavy oil

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Parity chart of the measured diffusion coefficients and calculated diffusion coefficients using Eq. (2) for pure-gas/heavy-oil systems tested by Sun et al. [22], Zheng et al. [21], and Zheng and Yang [24]

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Parity chart of the measured diffusion coefficients and calculated diffusion coefficients using Eq. (2) for pure-gas/heavy-oil systems tested by Marufuzzaman [19]

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Parity charts of the measured diffusion coefficients and calculated diffusion coefficients using Eq. (4) for pure-gas/heavy-oil systems tested by Yang and Gu [18]

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Comparison of (a) the measured and calculated drop volume by Eq. (D 1) and (b) the measured apparent diffusion coefficients [18] of a CO 2–C 3 H 8 mixture (70 mol % CO 2, 30 mol % C 3 H 8) in heavy oil and calculated apparent diffusion coefficients by using Eqs. (4) and (8) at 297. 05 K

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Comparison of (a) the measured and calculated drop volume by Eq. (D 1) and (b) the measured apparent diffusion coefficients [18] of a CH 4–C 3 H 8 mixture (70 mol % CH 4, 30 mol % C 3 H 8) in heavy oil and calculated apparent diffusion coefficients by using Eqs. (4) and (8) at 297. 05 K

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Comparison of (a) the measured and calculated drop volume by Eq. (D 1) and (b) the measured apparent diffusion coefficients [18] of a C 2 H 6–C 3 H 8 mixture (70 mol % C 2 H 6, 30 mol % C 3 H 8) in heavy oil and calculated apparent diffusion coefficients by using Eqs. (4) and (8) at 297. 05 K

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Parity chart of the measured apparent diffusion coefficients by Sun et al. [22], Zheng et al. [21], and Zheng and Yang [23] and calculated apparent diffusion coefficients using Eqs. (2) and (8) for gas mixtures

Date of download: 3/12/2018 Copyright © ASME. All rights reserved. From: A Power-Law Mixing Rule for Predicting Apparent Diffusion Coefficients of Binary Gas Mixtures in Heavy Oil J. Energy Resour. Technol. 2017; 140(5): 052904 -15. doi: 10. 1115/1. 4038386 Figure Legend: Parity chart of the measured apparent diffusion coefficients and calculated apparent diffusion coefficients for gas mixtures under the constant pressure and constant temperature. Equations (4) and (8) are used for Yang and Gu's [18] data measured at 297. 05 K, while Eqs. (2) and (8) are used for the data measured by Li et al. [45] at 294. 55 K.