作者: A. Ya. Malkin
DOI: 10.1134/S0965544119100062
关键词: Rheology 、 Thixotropy 、 Pour point 、 Petroleum engineering 、 Viscosity (programming) 、 Computer science 、 Pipeline (software) 、 Asphaltene 、 Flow (psychology)
摘要: A review of the current state research in field oil rheology is presented as basis for quantitative characterization flow pipeline system. Based on recent publications, a picture dependence rheological properties oils various types their composition. The features waxy oils, including problem correct assessment and depression pour point, have been analyzed. crystallizing has considered proceeding from concept viscoplastic thixotropic medium. It shown how results studies can be used to solve technological problems, restart problem. heavy strategic objective reducing viscosity level that meets requirements its transport in existing systems. Various existing promising ways this are discussed. Particular attention paid role asphaltenes formation emulsions importance rheology.