搜索结果: 1-12 共查到“石油与天然气工程 Liquid”相关记录12条 . 查询时间(0.156 秒)
Extraction Equilibrium of Ethanol for Bioethanol Production — Solvent Selection and Liquid-liquid Equilibrium Measurement —
Bioethanol Liquid-liquid equilibrium Distribution coefficient Mixed solvent Separation selectivity UNIFAC estimation
2010/9/8
Ethanol distributions between selected organic and aqueous phases were measured for recovery and concentration of bioethanol from fermented solution. The strategy of solvent selection was based on the...
Aromatics Extraction with Sulfolane from Reformate Gasoline —Measurement of Liquid-liquid Equilibrium and Extraction Rate
Aromatic extraction Reformate gasoline Sulfolane Packed column extractor Extraction rate
2010/9/8
Aromatics extraction was investigated using aqueous solution of sulfolane as the solvent phase and model gasoline, consisting of a benzene, toluene, xylene and hexane mixture, and reformate gasoline a...
Measurements of Vapor-liquid Equilibria for Binary Systems Including Tetrahydropyran
Tetrahydropyran Vapor-liquid equilibria NRTL parameters ASOG group pair parameters
2009/8/4
The vapor-liquid equilibria (VLE) data of systems including tetrahydropyran (THP) are impotant, as tetrahydropyran is a useful reaction solvent and separation solvent, but are scarce in the literatur...
Behavior and Mechanisms of Degradation of Thermosetting Plastics in Liquid Environments
Thermosetting resin Corrosion Physical degradation Chemical degradation
2009/7/28
Behavior and mechanisms of degradation of thermosetting plastics used as FRP-matrix and GFRP in liquid environments are reviewed based on our experimental findings. The forms of chemical degradation w...
Liquid Phase Oxidation of Benzyl Alcohol with Oxygen Using Ruthenium Containing Polyoxomolybdate
Ruthenium molybdenum polyoxometalate Heterogeneous catalyst Liquid phase oxidation
2009/7/28
Catalytic features of ruthenium-molybdenum polyoxometalate having a composition of [Ru2Mo14O50]10− or [Ru2Mo14O52]14− (Ru2Mo14) were evaluated using liquid-phase selective oxidation of be...
Separation of Organic Nitrogen Compounds by Supported Liquid Membranes Based on Ionic Liquids
Ionic liquid Supported liquid membrane Organic nitrogen compound
2009/7/27
Heterocyclic compounds including nitrogen (quinoline, isoquinoline, and pyridine) were separated from n-heptane mixtures through supported liquid membranes using room temperature ionic liquids, based...
Synthesis of Ruthenium-containing Polyoxomolybdate and Its Catalytic Features for Liquid-phase Oxidation Using Peroxo Compounds
Ruthenium molybdenum polyoxometalate Oxidation catalyst
2009/7/24
Needle-like crystals of ruthenium-molybdenum polyoxometalate having a composition of Na4(NH4)[RuMo7O25]•8H2O (RuMo7) were synthesized with high reproducibility. With cetylpyridinium cation, RuM...
Liquid Fuel Production Using Microalgae
Biomass Botryococcus braunii Dunaliella tertiolecta Energy balance
2009/7/24
Recently, biomass has attracted much attention as a renewable energy resource. Microalgae are particularly promising biomass species because of the high growth rate and high CO2 fixation ability compa...
Dehumidification of Air Using Zeolite-filled Triethylene Glycol Liquid Membranes
Zeolite Triethylene glycol Dehumidification Membrane
2009/7/24
Zeolite-filled liquid membranes were prepared by coating zeolite particles (2-3 μm) and triethylene glycol (TEG) mixture on a hydrophobic microporous membrane. Permeation experiments for the dehumidi...
Experimental and Modeling Studies for Gas-liquid Two-phase Flow at High Pressure Conditions
High pressure condition Large diameter pipe Flow pattern Pressure drop
2009/7/24
Experimental and model studies were performed on two-phase flow behavior at high-pressure conditions. The experiments were conducted using nitrogen and water in a test loop of 106.4 mm diameter pipe ...
Liquid – vapor equilibrium calculations for MTBE/MEOH binary system by using Patel & Teja equation of state
modelling equilibrium Patel & Teja equation of state kij flash bubble and dew point
2010/8/11
This work presents vapour-liquid equilibrium calculations for a binary system, which is based on a computer program. For this purpose Patel & Teja equation of state has been used for the measurement o...
Liquid-Vapor Equilibrium Curves for Methane System by Using Peng-Robinson Equation of State
modeling equilibrium curve Peng-Robinson equation of state methane
2010/8/11
This work presents liquid-vapour equilibrium curves for pure compounds, which is based on a computer program. For this purpose Peng-Robinson equation of state has been used for the measurement of equi...