A NOVEL METHOD WITH DILUTE SURFACTANT FLOODING BY CONSIDERING THE EFFECT OF TIME AND TEMPERATURE ON CRUDE OIL AGING, EXPERIMENTAL STUDY ON HEAVY OIL OF BANGESTAN

Wettability alteration has been 330 gph filter pump a sophisticated issue for scientists and reservoir engineers since early 20th century; thus, many investigations have been carried out to determine wettability and enhance it to ideal conditions, which leads to improvement in oil recovery.Dilute surfactant flooding has been approved as one of the

Members of the Protein Tyrosine Phosphatase (PTPs) family are associated with growth regulation and cancer development.Acting as natural counterpart of tyrosine kinases (TKs), mainly involved in crucial signaling pathways such as regulation of cell cycle, proliferation, invasion and angiogenesis, they represent key parts of complex physiological ho

The sign stability concept in ecological systems is introduced into the analysis and synthesis of switched linear system to explore new control design technique.The necessary and sufficient sled shelf condition for sign stability of a switched linear system under arbitrary switching is achieved via the notion of complete isogenous sign stable set (

fender two tone amp Medical Subject Headings (MeSH), a medical thesaurus created by the National Library of Medicine (NLM), is a useful resource for natural language processing (NLP).In this article, the current status of the Japanese version of Medical Subject Headings (MeSH) is reviewed.Online investigation found that Japanese-English dictionarie

Ge/Si core/shell quantum dots (QDs) recently received extensive attention due to their specific properties induced by the confinement effects of the core and shell structure.They have a type II confinement resulting in spatially separated charge carriers, the electronic structure strongly dependent on the core and shell size.Herein, the experimenta