[HTML][HTML] Review of wax deposition in subsea oil pipeline systems and mitigation technologies in the petroleum industry

AA Olajire - Chemical Engineering Journal Advances, 2021 - Elsevier
Wax deposition in oil subsea pipeline systems is a big challenge in petroleum industry due
to the frigid temperature of pipe walls that influences crystallization and wax deposition on …

Multifunctional anti-wax coatings for paraffin control in oil pipelines

J Bai, X Jin, JT Wu - Petroleum Science, 2019 - Springer
Paraffin deposition is a severe global problem during crude oil production and
transportation. To inhibit the formation of paraffin deposits, the commonly used methods are …

Wax and wax–hydrate deposition characteristics in single-, two-, and three-phase pipelines: a review

Z Liu, Y Li, W Wang, G Song, Z Lu, Y Ning - Energy & Fuels, 2020 - ACS Publications
In the oil pipeline transportation system, wax deposition will reduce the effective circulation
area, weaken the overall pipeline transportation capacity, and even block the pipeline …

Wax deposition of waxy live crudes under turbulent flow conditions

JJC Hsu, MM Santamaria, JP Brubaker - SPE Annual Technical …, 1994 - onepetro.org
Laboratory test methods have been developed to measure wax deposition of waxy live
crudes under turbulent flow conditions. This high pressure wax deposition turbulent flow …

[HTML][HTML] Crude oil wax: A review on formation, experimentation, prediction, and remediation techniques

W Kiyingi, JX Guo, RY Xiong, L Su, XH Yang… - Petroleum Science, 2022 - Elsevier
Wax deposition during crude oil production, transportation, and processing has been a
headache since the early days of oil utilization. It may lead to low mobility ratios, blockage of …

[PDF][PDF] 普适性结蜡模型研究

黄启玉, 李瑜仙, 张劲军 - 石油学报, 2008 - researchgate.net
根据原油在管道内流动特性及析蜡规律, 提出了有效析蜡量的计算方法. 利用F
检验法筛选了原油结蜡的主要影响因素, 包括原油黏度, 管壁处剪切应力, 温度梯度及管壁处蜡晶 …

Mathematical formulation and numerical modeling of wax deposition in pipelines from enthalpy–porosity approach and irreversible thermodynamics

R Banki, H Hoteit, A Firoozabadi - International Journal of Heat and Mass …, 2008 - Elsevier
In the last 10 years, there have been a number of studies in modeling of the deposition
processes in flowlines. Most of these models:(1) assume empirical or semi-empirical …

A reliable model for estimating the wax deposition rate during crude oil production and processing

A Kamari, AH Mohammadi, A Bahadori… - Petroleum Science …, 2014 - Taylor & Francis
Deposition of wax in surface and subsurface pipes and even perforations can lead to
serious problems including pore spaces blockage, plugging of pipelines, and minimum …

Experimental investigation of wax deposition in Kermanshah crude oil through a monitored flow loop apparatus

M Lashkarbolooki, A Seyfaee, F Esmaeilzadeh… - Energy & …, 2010 - ACS Publications
The main objective of this study was to determine the effect of temperature difference
between the oil and the pipe wall on deposition thickness and wax and asphaltene+ resin …

Effect of emulsion characteristics on wax deposition from water-in-waxy crude oil emulsions under static cooling conditions

Y Zhang, J Gong, Y Ren, P Wang - Energy & Fuels, 2010 - ACS Publications
Water-in-waxy crude oil emulsions with different water cuts were prepared with three
different stirring speeds. The droplet size and distribution of the dispersed phase were …