![](http://investorshub.advfn.com/images/default_ih_profile2_4848.jpg?cb=0)
Thursday, June 21, 2018 8:43:16 PM
https://www.researchgate.net/publication/319413105_Electrical_Treatment_of_Waxy_Crude_Oil_To_Improve_Its_Cold_Flowability
ABSTRACT
We demonstrate that the cold flowability of the waxy crude oil can be significantly improved via electrical treatment. A novel apparatus was assembled to electrically treat the waxy crude oil while simultaneously measuring its rheological properties. A method was developed to calculate the oil’s viscosity by using non-Newtonian fluid mechanics and rheological principles. Lower treatment temperatures, higher electric field strengths, and lower shear rates provided greater viscosity reduction. Notably, a viscosity reduction of 70% was obtained when the oil was electrically treated near its pour point for 90 s. Microscopic examinations indicate that the broader size distribution of wax particles in the treated oil might be responsible for the observed viscosity reduction. Besides, the energy consumption of the electrical treatment was estimated to be less than 1% of that of the conventional heating method to achieve the same viscosity reduction performance.
CONCLUSIONS
We assembled a novel apparatus to electrically treat the waxy crude oil and developed a method to calculate the viscosity variation during the treatment by using non-Newtonian fluid mechanics and rheological principles. Lower treatment temper- atures, lower shear rates, and higher electric field strengths provided higher viscosity reduction. This viscosity reduction might be caused by a broader wax crystal size distribution in the oil after the treatment. A viscosity reduction of 70% was obtained after the crude oil was electrically treated at 18 °C and 0.8 kV/mm for 90 s. Moreover, the electrical treatment was estimated to consume less than 1% of the energy assumption associated with heating to achieve the same viscosity reduction performance. These findings demonstrate that the electrical treatment might be an efficient and economical technology for improving the cold flowability of waxy crude oils.
From the RECENT shareholders update :
https://ir.qsenergy.com/press-releases/detail/2037
We are also very excited by opportunities in Asia, having recently reopened discussions with an Asian crude oil company with prior experience testing AOT equipment in the field. Although these discussions are early stage, we have provided a draft LOI and hope to move quickly based on their experience and familiarity with QS Energy and our technology.
Recent QSEP News
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 05/15/2024 11:57:06 AM
- Form 8-K - Current report • Edgar (US Regulatory) • 05/10/2024 07:15:11 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 02/13/2024 08:39:38 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/05/2023 01:05:12 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 08/14/2023 11:52:03 AM
Mass Megawatts Announces $220,500 Debt Cancellation Agreement to Improve Financing and Sales of a New Product to be Announced on July 11 • MMMW • Jun 28, 2024 7:30 AM
VAYK Exited Caribbean Investments for $320,000 Profit • VAYK • Jun 27, 2024 9:00 AM
North Bay Resources Announces Successful Flotation Cell Test at Bishop Gold Mill, Inyo County, California • NBRI • Jun 27, 2024 9:00 AM
Branded Legacy, Inc. and Hemp Emu Announce Strategic Partnership to Enhance CBD Product Manufacturing • BLEG • Jun 27, 2024 8:30 AM
POET Wins "Best Optical AI Solution" in 2024 AI Breakthrough Awards Program • POET • Jun 26, 2024 10:09 AM
HealthLynked Promotes Bill Crupi to Chief Operating Officer • HLYK • Jun 26, 2024 8:00 AM