Simulation, and application of water content determination process of single well crude oil

2018 ◽  
Vol 13 (3) ◽  
pp. 255
Author(s):  
Zhaohong Xiong
Keyword(s):  
Crude Oil ◽  
Water Content ◽  
Content Determination ◽  
Determination Process ◽  
Single Well

Demulsification of a Water-in-crude Oil Emulsion with a Corn Oil BasedDemulsifier using the Response Surface Methodology: Modelling and Optimization

2021 ◽  
Vol 14 ◽  
Author(s):  
Abed Saad ◽  
Nour Abdurahman ◽  
Rosli Mohd Yunus
Keyword(s):  
Response Surface Methodology ◽  
Crude Oil ◽  
Water Content ◽  
Response Surface ◽  
Separation Efficiency ◽  
Corn Oil ◽  
Oil Emulsion ◽  
Optimal Values ◽  
Input Variables ◽  
Oil Emulsions

: In this study, the Sany-glass test was used to evaluate the performance of a new surfactant prepared from corn oil as a demulsifier for crude oil emulsions. Central composite design (CCD), based on the response surface methodology (RSM), was used to investigate the effect of four variables, including demulsifier dosage, water content, temperature, and pH, on the efficiency of water removal from the emulsion. As well, analysis of variance was applied to examine the precision of the CCD mathematical model. The results indicate that demulsifier dose and emulsion pH are two significant parameters determining demulsification. The maximum separation efficiency of 96% was attained at an alkaline pH and with 3500 ppm demulsifier. According to the RSM analysis, the optimal values for the input variables are 40% water content, 3500 ppm demulsifier, 60 °C, and pH 8.

Non-contact Measurement of the Water Content in Crude Oil with All-Optical Detection

2015 ◽  
Vol 29 (5) ◽  
pp. 2919-2922 ◽  
Author(s):  
Zhi Q. Lu ◽  
Xiao Yang ◽  
Kun Zhao ◽  
Jian X. Wei ◽  
Wu J. Jin ◽  
...  
Keyword(s):  
Crude Oil ◽  
Water Content ◽  
Optical Detection ◽  
Contact Measurement ◽  
All Optical

Water Content Determination in Biodiesel: Optimization of Methodology in Coulometric Karl Fischer Titration

Biofuels ◽  
2011 ◽  
pp. 42-42-9
Author(s):  
M. P. Vicentim ◽  
M. V. Barreto Sousa ◽  
V. Fernandes da Silva ◽  
V. Lionel Mateus ◽  
J. M. Rodrigues ◽  
...  
Keyword(s):  
Water Content ◽  
Karl Fischer Titration ◽  
Karl Fischer ◽  
Content Determination ◽  
Coulometric Karl Fischer Titration

Simultaneous Characterization of Water Content and Distribution in High-Water-Cut Crude Oil

2016 ◽  
Vol 30 (5) ◽  
pp. 3929-3933 ◽  
Author(s):  
Yan Song ◽  
Hong L. Zhan ◽  
Kun Zhao ◽  
Xin Y. Miao ◽  
Zhi Q. Lu ◽  
...  
Keyword(s):  
Crude Oil ◽  
Water Content ◽  
High Water ◽  
High Water Cut ◽  
Water Cut

Towards a robust water content determination of freeze-dried samples by near-infrared spectroscopy

2010 ◽  
Vol 676 (1-2) ◽  
pp. 34-40 ◽  
Author(s):  
Holger Grohganz ◽  
Delphine Gildemyn ◽  
Erik Skibsted ◽  
James M. Flink ◽  
Jukka Rantanen
Keyword(s):  
Infrared Spectroscopy ◽  
Water Content ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Content Determination ◽  
Freeze Dried
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