Experimental study on crude oil fouling in preheat exchangers at different operating conditions

Kamalifar, Somayeh; Peyghambarzadeh, S.M.; Azizi, Shima; Jamali‐Sheini, Farid

doi:10.1016/j.tsep.2023.101742

Cited by 3 publications

(1 citation statement)

References 64 publications

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“…Some scholars seek the appropriate water flow speed through experiments to achieve the best scale inhibition effect. Somayeh [40] experiment studies the effects of heat flow and fluid velocity on the scale inhibition rate of crude oil. Increasing the fluid velocity at a lower heat flow rate reduces the scale inhibition by up to 23% through shear stress removal of particles, while at a higher heat flow rate, the simultaneous positive effects of diffusion and adhesion increase the scale inhibition to 63%.…”

Section: Flow Rate Of Circulating Watermentioning

confidence: 99%

Research progress of electromagnetic scale inhibition technology for industrial circulating water

Zhang,

Wang,

et al. 2024

Ninth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2023)

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Water treatment is an important means to solve the global water resource shortage problem and ensure human health and economic development. Most existing water treatment technologies have problems such as high energy consumption, high cost, and poor anti pollution performance. Electromagnetic water treatment technology has the advantages of good treatment efficiency, low energy consumption, and environmental protection, and is currently one of the popular new water treatment technologies. This article first elaborates on the scale inhibition mechanism of electromagnetic fields from two aspects: the impact of electromagnetic fields on calcium carbonate crystals and calcium carbonate solutions. Currently, there is controversy in the academic community about the scale inhibition mechanism of electromagnetic fields. This article further lists and compares the experimental methods and conclusions of electromagnetic field scale inhibition, and summarizes and summarizes the scale inhibition mechanism. Secondly, the core components of the electromagnetic scale inhibition device (signal generation device, processing chamber) were elaborated in detail. Finally, a comprehensive analysis was conducted on the factors that affect the efficiency of electromagnetic field scale inhibition, and it was concluded that combining electromagnetic scale inhibition technology with other scale inhibition technologies would have better results.

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Section: Flow Rate Of Circulating Watermentioning

confidence: 99%