搜索结果: 1-15 共查到“石油与天然气工程 water”相关记录40条 . 查询时间(0.312 秒)
The boiling of water or other fluids is an energy-intensive step at the heart of a wide range of industrial processes, including most electricity generating plants, many chemical production systems, a...
A new way to mix oil and water（图）
new way mix oil water
2017/11/24
For the new process, the team set up a reservoir of oil with an added surfactant that can bind to both oil and water molecules. They placed this inside a chamber with very humid air and then cooled th...
Inherent relations between yield stress and stability of bubble petroleum coke water slurry
Petroleum coke Petroleum coke water slurry (PCWS) Stability Yield stress Orthogonal experiment
2018/4/2
The stability of petroleum coke water slurry (PCWS) is currently a hot topic. The inherent relationship between yield stress and stability of bubble-PCWS was studied through orthogonal experiments and...
Conditions of Supercritical Water for Good Miscibility with Heavy Oils
Supercritical water Heavy oil Dielectric constant Solubility parameter
2010/9/8
Through comparisons of dielectric constant (ε) and Hansen solubility parameter (HSP) of supercritical water (SCW) with those of typical solvents, conditions of SCW which has good miscibility with heav...
Rapid Estimation of Water Content of Sour Natural Gases
Natural gas Water content Sour gas Correlation Gas processing Acid gas
2010/9/8
Water is associated with natural gas from the reservoir, through production and processing and is a concern in transmission. Also the water content of sour natural gases is an important parameter in t...
Influence of water on yields and isotopic fractionations of gas hydrocarbons generated from oil cracking
crude oil pyrolysis experiment water gas yield carbon and hydrogen isotope
2017/8/9
Few investigations have been made to discuss the influence of water on the yields and carbon and hydrogen isotopic ratios of gas hydrocarbons generated from oil cracking although water occurs in oil r...
Effective Demetalization and Suppression of Coke Formation Using Supercritical Water Technology for Heavy Oil Upgrading
Heavy oil Upgrading Supercritical water
2009/8/4
In this study, a new upgrading method with supercritical water was developed for heavy oil in order to produce light oil that was free from heavy metal and heavy hydrocarbon fraction under coke suppr...
Streamline Simulation of Hot Water Flooding Processes in Heavy Oil Reservoirs
Heavy oil reservoir Hot water flooding Thermal simulation Streamline simulation
2009/8/4
Conventional simulations of hot water flooding processes are based on fully-implicit finite difference (FD) thermal models, which have been successfully applied to thermal simulation. However, these ...
Numerical Evaluation of Biocide Treatment against Sulfate Reducing Bacteria in Oilfield Water Pipelines
Sulfate reducing bacteria Biocide effect Biofilm Pipeline
2009/7/28
A simple two-dimensional mathematical model capable of describing the interactions taking place in the bulk fluid and biofilm between sulfate reducing bacteria (SRB), substrates and biocide agents wa...
Water/gas Permeability of Bituminous Mixtures and Involvement in Blistering Phenomenon
Asphalt mixture Blistering Water permeability Gas permeability
2009/7/28
The blistering phenomenon is one of the major damages in bituminous pavement during a hot summer. The phenomenon was believed to be caused by water permeating from outside via channels of connected p...
Desulfurization of Bitumen by Hydrothermal Upgrading Process in Supercritical Water with Alkali
Bitumen Upgrading Supercritical water Desulfurization Benzothiophene
2009/7/27
Hydrothermal desulfurization was evaluated for the upgrading of bitumen in supercritical water with alkali, based on the formation and decomposition of thiophene derivatives. In the alkaline hydrothe...
Hydrogen Production from Reaction of Apple Pomace with Water over Commercial Steam Reforming Ni Catalysts
Steam reforming Hydrogen production Biomass Apple pomace Nickel catalyst
2009/7/27
H2 production from biomass is an important area of research. Steam reforming of apple pomace at high temperatures at > 973 K was carried out over a commercial steam reforming Ni catalyst using a flui...
Separation and Recovery of Aggregate from Asphalt Pavement Wastes Using High-temperature and High-pressure Water
Supercritical water Pavement waste Aggregate Binder Straight asphalt
2009/7/27
The recycling ratio of reclaimed asphalt pavement (RAP) reached about 99% in 2002, the highest for any industrial waste, a clear sign that recycling efforts are actively applied in the road pavement f...
Decomposition of Benzothiophene, Dibenzothiophene, and Their Derivatives in Subcritical and Supercritical Water with Alkali
Supercritical water Subcritical water Benzothiophene Dibenzothiophene
2009/7/24
Hydrothermal decomposition of thiophene derivatives in subcritical and supercritical water with alkali was studied to enhance desulfurization using a new on-site upgrading technology. Benzothiophene,...
Removal of Binder from Asphalt Mixture Using High Temperature and High Pressure Water
Supercritical water Pavement waste Aggregate Binder Straight asphalt
2009/7/24
A new recycling technology is proposed for separating and recovering aggregate and binder from asphalt pavement waste to develop a sustainable asphalt pavement recycling system. Investigation of the ...