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Calculate medium viscosity

2009-03-25View Original

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1. I am using Section 6-15 on page 47 of the \"Petrochemical Data Handbook\" to calculate the viscosity of octabromoether at 180 degrees Celsius using the Orrick-Erbar method. I would like to ask experts: which groups from Table 6-4 should be used to determine the values of A and B in this formula? How to classify the groups of octabromoethers? 2. In Chapter 8, page 114 of the \"Continuation of the Petrochemical Data Handbook\", what is the value of ω (the eccentricity factor) in equation 8-20 for estimating the viscosity of liquids at high temperatures, for octabromoethers? How to check? Which of these two methods for calculating viscosity is better?

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Translated at 2026-07-28 02:25:43

Original: https://bbs.hcbbs.com/thread-425241-1-1.html

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