Resource Type

Journal Article 2

Year

2023 1

2018 1

Keywords

Demulsification 2

Oil/water separation 1

Polyaluminum chloride 1

Polybutadiene latex wastewater 1

Sulfate addition 1

Superhydrophobic membrane 1

Water-in-oil emulsion 1

Zeta potential 1

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Membrane Contact Demulsification: A Superhydrophobic ZIF-8@rGO Membrane for Water-in-Oil Emulsion Separation Article

Jiahui Gu, Zhou Qu, Xiangning Zhang, Hongwei Fan, Chunxi Li, Jürgen Caro, Hong Meng

Engineering 2023, Volume 23, Issue 4,   Pages 73-81 doi: 10.1016/j.eng.2022.02.017

Abstract:

Achieving a water–oil interface imbalance has been identified as a critical factor in the demulsificationHere, we present a "contact demulsification" concept to naturally and quickly achieve disruptionThis "contact demulsification" concept paves the way for developing next-generation demulsifying

Keywords: Water-in-oil emulsion     Demulsification     Oil/water separation     Superhydrophobic membrane    

Broadening of appropriate demulsifier dosage range for latex-containing wastewater by sulfate addition

Shengzhi Zheng, Yudong Song, Yiming Li, Lidong Sun, Bin Hu, Mingdong An, Yuexi Zhou

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1041-z

Abstract:

The effect of latex concentration on appropriate demulsifier dosage was investigated.

The appropriate demulsifier dosage range was controlled by zeta potential.

Sulfate could broaden appropriate demulsifier dosage range and improve latex removal.

Keywords: Demulsification     Polybutadiene latex wastewater     Polyaluminum chloride     Zeta potential     Sulfate addition    

Title Author Date Type Operation

Membrane Contact Demulsification: A Superhydrophobic ZIF-8@rGO Membrane for Water-in-Oil Emulsion Separation

Jiahui Gu, Zhou Qu, Xiangning Zhang, Hongwei Fan, Chunxi Li, Jürgen Caro, Hong Meng

Journal Article

Broadening of appropriate demulsifier dosage range for latex-containing wastewater by sulfate addition

Shengzhi Zheng, Yudong Song, Yiming Li, Lidong Sun, Bin Hu, Mingdong An, Yuexi Zhou

Journal Article