Asphaltene precipitation and its subsequent deposition is one of the major flow assurance
problems of oil industry. This issue could arise in upstream and downstream sectors. There …

In this work, a new solvent package (named TPMDS) for asphaltene removal under static
and dynamic conditions was developed through a set of experiments. TPMDS consists of …

In this paper, we present the results of chemical and physical investigations of the crude oil
residue of low-sulfur but high-paraffin-base crude oil produced from the Mangyshlak …

Asphaltene precipitation in petroleum industries is known as major problems. To solve
problems there are approaches for inhibition of asphaltene precipitation, Asphaltene …

One of problematic topics in petroleum engineering is Asphaltene precipitation issue which
causes problems such as tubing plugging and formation damage due to temperature …

Asphaltene precipitation is one of challenging problems in petroleum and chemical
engineering so the importance of investigation of Asphaltene precipitation is clear. The …

One of the problematic concerns in petroleum industries is the deposition of heavy fractions
of crude oil such as asphaltene fraction during production and transportation. The utilization …

Sedimentation of heavy fractions of oil such as asphaltene is the main concern in different
parts of petroleum industries like production and transportation. Due to this fact, the …

Asphaltene precipitation and deposition in different parts of petroleum industry increase
considerably cost and problems in oil production. Due to these facts controlling asphaltene …

Asphaltene as problematic fraction of crude oil is known that is separated from crude oil
because of variations in temperature, pressure, and compositions. The deposition of …