scholarly journals Experimental study on a feasibility of using electromagnetic wave cylindrical cavity sensor to monitor the percentage of water fraction in a two phase system

2016 ◽  
Vol 245 ◽  
pp. 140-149 ◽  
Author(s):  
C.S. Oon ◽  
M. Ateeq ◽  
A. Shaw ◽  
A. Al-Shamma’a ◽  
S.N. Kazi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Electromagnetic Wave ◽  
Cylindrical Cavity ◽  
Phase System ◽  
Two Phase ◽  
Water Fraction

Further discussion on attenuation and dispersion of electromagnetic wave propagation in fluid‐saturated porous rocks and applications to dielectric‐constant well logging

Geophysics ◽  
1983 ◽  
Vol 48 (10) ◽  
pp. 1373-1380 ◽  
Author(s):  
H. Pascal
Keyword(s):  
Dielectric Constant ◽  
Wave Propagation ◽  
Electromagnetic Wave ◽  
Electromagnetic Wave Propagation ◽  
Phase Model ◽  
Phase System ◽  
Porous Rocks ◽  
Two Phase ◽  
Advantages And Disadvantages ◽  
Attenuation And Dispersion

This paper presents a more detailed analysis of some basic problems of electromagnetic wave propagation through a porous medium saturated with fluid, associated directly with quantitative interpretation of dielectric constant logging. The advantages and disadvantages of a new approach, in which fluid‐saturated porous rock is considered as a two‐phase system, are discussed and compared with those obtained from the single‐phase model. It is shown that the two‐phase model may provide a better interpretation of dielectric constant logging.

scholarly journals Extraction of Fe (III) and Zn (II) by ionic liquids in a system based on polypropylene glycol 425 and sodium chloride.

2020 ◽  
Vol 11 (3-2020) ◽  
pp. 72-75
Author(s):  
I. V. Zinov’eva ◽  
◽  
M. I. Fedorova ◽  
Yu. A. Zakhodyaeva ◽  
A.A. Voshkin ◽  
...  
Keyword(s):  
Experimental Study ◽  
Ionic Liquids ◽  
Sodium Chloride ◽  
Phase System ◽  
Polypropylene Glycol ◽  
Two Phase ◽  
Study Results ◽  
Aqueous Two Phase Systems ◽  
Phase Systems ◽  
Extraction Of Metals

This work presents the experimental study results of Fe(III) and Zn(II) extraction by ionic liquids based on trioctylmethylammonium chloride and rhodanide in an aqueous two-phase system based on polypropylene glycol 425 and sodium chloride. Based on the results obtained, it was concluded that these extractants are effective for the extraction of metals from aqueous solutions, and aqueous two-phase systems represent a “green” alternative to traditional extraction systems.

Experimental study and thermodynamic modeling for purification of extracted algal lipids using an organic/aqueous two-phase system

RSC Advances ◽  
2015 ◽  
Vol 5 (2) ◽  
pp. 1153-1160 ◽  
Author(s):  
Hamed Abedini Najafabadi ◽  
Gholamreza Pazuki ◽  
Manouchehr Vossoughi
Keyword(s):  
Experimental Study ◽  
Organic Solvent ◽  
Thermodynamic Modeling ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Crude Extracts ◽  
System P ◽  
Polar Organic Solvent

Adding water and non-polar organic solvent to the crude extracts will form two-phase system and purify the extracted lipids.

Experimental study of a two-phase system relative permeability in reservoir conditions

2020 ◽  
Vol 20 (2020) ◽  
pp. 59-60
Author(s):  
Rafael Valladares De Almeida ◽  
Jorge Andrés Tovar Muñoz ◽  
Erika Tomie Koroishi Blini ◽  
Alexandre Campane Vidal ◽  
Alexander Caicedo Garzón ◽  
...  
Keyword(s):  
Experimental Study ◽  
Relative Permeability ◽  
Phase System ◽  
Two Phase ◽  
Reservoir Conditions
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