The REACH regulation (recent EU regulation for “Registration, Evaluation, Authorization,
and Restriction of Chemicals”) entered its product-recording phase after December 2008. 1 …

As discussed in chapter 1, reservoir fluids are in the forms of natural gases, gas
condensates, volatile oils, and black oils. As shown in Table 1.1, these fluids contain …

This work is dedicated to the simultaneous application of the gradient theory of fluid
interfaces and Monte Carlo molecular simulations for the description of the interfacial …

每年将数亿吨重油加工成轻质馏分或化工原料关系到我国国家能源安全和能源资源的高效利用.
然而传统的重油浆态床加氢反应器(TSR) 一般都是在高压下运行, 这会产生一系列负面影响 …

The gradient theory of inhomogeneous fluid is for the first time used to study the fluid–fluid
interfaces of real petroleum mixtures (gas condensate and oils) at reservoir conditions. The …

Methods selected for the characterization of reservoir fluids have significant impact on the
estimation of physical properties and phase behavior needed in reservoir simulation for …

Two best-known molecular type analyses are PNA and SAP methods, which divide an olefin-
free fraction into the sub-fractions (Paraffins, Naphthenes, and Aromatics) and (Saturates …

In this paper, a paraffinic/naphthenic/aromatic (P/N/A) compositional model is proposed for
calculation of the solubilities of light gases such as methane, ethane, carbon dioxide, and …

Thermodynamic models are used to calculate physical properties of petroleum fluids
needed for process design and operation in petroleum related industries. Process …

Interfacial tension (IFT) is a property of paramount importance in many technical areas as it
deals with the forces acting at the interface whenever two immiscible or partially miscible …