
API TR TDB-4
Technical Report API TDB-4
CDN $245.00
This publication was last reviewed and confirmed in 2026.
Description
Technical Report TDB-4 provides methods for estimating both the true critical and pseudocritical properties of pure components, petroleum fractions and mixtures that are common in refinery applications. Both computer algorithms and figures are presented for estimation of these properties. An estimate of the accuracy and range of application for each method is presented.
Any references to other chapters within this document refer to the corresponding Technical Data Book chapter, which is published as API Technical Report TDB-x, where x is the chapter number.
Edition
1
Published Date
2026-01-11
Status
Current
Pages
92
Format 
Secure PDF
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Abstract
Technical Report TDB-4 provides methods for estimating both the true critical and pseudocritical properties of pure components, petroleum fractions and mixtures that are common in refinery applications. Both computer algorithms and figures are presented for estimation of these properties. An estimate of the accuracy and range of application for each method is presented. Any references to other chapters within this document refer to the corresponding Technical Data Book chapter, which is published as API Technical Report TDB-x, where x is the chapter number.








