Background Ionic liquids have received a lot of interest in recent years from scientists and academics due to their distinctive qualities, including low vapor pressure, low toxicity, high …
S Ahmadi, A Khormali, FM Khoutoriansky - Fuel, 2022 - Elsevier
The current work investigates the effect of oil to kerosene ratio, space velocity, temperature, demulsifier dosage, and wash water ratio on the performance of demulsification of water-in …
Surface active ionic liquids (SAILs) are considered as prominent materials in enhanced oil recovery thanks to their high interfacial activity. This study reports the preparation and …
This contribution explores utilizing the novel nanostructure multicationic surface active ionic liquids (MSAILs) as alternatives to conventional surfactants in enhanced oil recovery (EOR) …
Gemini surface active ionic liquids (GSAILs) are considered a new prosperous class of ionic liquids and recognized as high performance materials. The present study explores the …
F Ye, L Shen, S Liu, H Liu, X Zhang, Z Zhang, Y Yang… - Chemosphere, 2022 - Elsevier
This work aims to prepare two new amphiphilic and interfacial active gemini ionic liquids to treat crude oil and investigates its demulsification mechanism. Tetraethylene glycol was …
L Shen, S Liu, Q Qu, Y Tang, Z Zhang, D Xiang, X Yan… - Fuel, 2023 - Elsevier
In this paper, an ionic liquid (DEBIL) was synthesized by a simple and controllable method. The chemical structure was verified by FT-IR, 1 H NMR and 13 C NMR, and the …
Y Ding, G Ai, J Du, G Yu, L Lai, X Yan, W Yu… - Separation and …, 2024 - Elsevier
Currently, widely-used demulsifiers are primarily produced using ethylene oxide and propylene oxide as raw ingredients. The production process is hazardous and complicated …
J Zhou, X Zhang, L He, H Sui, X Li - Journal of Hazardous Materials, 2022 - Elsevier
Oil-water emulsions separation is frequently required considering the production and environmental issues. Herein, a nano-modification strategy has been proposed for …