Technical Data Book: Chapter 13—Diffusivity, First Edition
NORMA vydaná dňa 1.5.2026
Označenie normy: API TRTDB-13
Dátum vydania normy: 1.5.2026
Počet strán: 36
Približná hmotnosť: 108 g (0.24 libier)
Krajina: Americká technická norma
Kategória: Technické normy API
This technical report provides methods for calculating the diffusivities for binary gas, binary liquid, multicomponent gas, multicomponent liquid, and gas-liquid systems that are common in refinery applications. Empirical equations, figures, and tables are presented. An estimate of the accuracy and range of application for each method is presented. See more