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author:

Chen, Jiajun (Chen, Jiajun.) [1] | Ni, Yimeng (Ni, Yimeng.) [2] | Gou, Yukui (Gou, Yukui.) [3] | Zhu, Tianxue (Zhu, Tianxue.) [4] | Sun, Lan (Sun, Lan.) [5] | Chen, Zhong (Chen, Zhong.) [6] | Huang, Jianying (Huang, Jianying.) [7] (Scholars:黄剑莹) | Yang, Dapeng (Yang, Dapeng.) [8] | Lai, Yuekun (Lai, Yuekun.) [9] (Scholars:赖跃坤)

Indexed by:

EI Scopus SCIE

Abstract:

Frequent offshore oil leakage accidents and large quantities of oily-wastewater produced in industry and daily life bring huge challenges to global water purification. The adaptability and stability of organogels as adsorbent materials have shown wide application prospects in the field of oil-water separation. Herein, the organogels displayed stable hydrophobic/lipophilic properties with high absorption ability (1200 wt./wt%), efficient sorption of multiple emulsions (>99.0%), and good reusability. More importantly, the organogels were successfully assembled with 2D/3D substrates to achieve excellent sorption capacity (102.5 g/g) and recycling performance (50 cycles). The gel-carbon black assembled on MS (GCB-MS) sorbent with excellent photothermal conversion performance, and can rapidly heat the surface to 70.4 degrees C under 1.0 sunlight radiation (1.0 kW/m(2)) and achieved an ultra-high sorption capacity of about 103 g/g for viscous crude oil. Meanwhile, the GCB-MS was combined with a pump to build continuous oil spill cleaning equipment to achieve a super-fast cleanup rate of 6.83 g/min. The developed hydrophobic organogels had been expanded unprecedentedly to realize the comprehensive treatment of oily-wastewater in complex environments, including layered oils, emulsions, and viscous crude oil spill, which provided an effective path for the comprehensive treatment of oily wastewater in complex environments.

Keyword:

Adsorption Gel coating Hydrophobic organogel Oil/water separation Viscosity crude oil spills Wettability

Community:

  • [ 1 ] [Chen, Jiajun]Quanzhou Normal Univ, Coll Chem Engn & Mat Sci, Quanzhou 362000, Peoples R China
  • [ 2 ] [Huang, Jianying]Quanzhou Normal Univ, Coll Chem Engn & Mat Sci, Quanzhou 362000, Peoples R China
  • [ 3 ] [Yang, Dapeng]Quanzhou Normal Univ, Coll Chem Engn & Mat Sci, Quanzhou 362000, Peoples R China
  • [ 4 ] [Chen, Jiajun]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China
  • [ 5 ] [Ni, Yimeng]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China
  • [ 6 ] [Gou, Yukui]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China
  • [ 7 ] [Zhu, Tianxue]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China
  • [ 8 ] [Huang, Jianying]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China
  • [ 9 ] [Lai, Yuekun]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China
  • [ 10 ] [Zhu, Tianxue]Qingyuan Innovat Lab, Quanzhou 362801, Peoples R China
  • [ 11 ] [Huang, Jianying]Qingyuan Innovat Lab, Quanzhou 362801, Peoples R China
  • [ 12 ] [Lai, Yuekun]Qingyuan Innovat Lab, Quanzhou 362801, Peoples R China
  • [ 13 ] [Sun, Lan]Xiamen Univ, Coll Chem & Chem Engn, State Key Lab Phys Chem Solid Surfaces, Dept Chem, Xiamen 361005, Peoples R China
  • [ 14 ] [Chen, Zhong]Nanyang Technol Univ, Sch Mat Sci & Engn, 50 Nanyang Ave, Singapore 639798, Singapore

Reprint 's Address:

  • [Huang, Jianying]Quanzhou Normal Univ, Coll Chem Engn & Mat Sci, Quanzhou 362000, Peoples R China;;[Yang, Dapeng]Quanzhou Normal Univ, Coll Chem Engn & Mat Sci, Quanzhou 362000, Peoples R China;;[Huang, Jianying]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China;;[Lai, Yuekun]Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China;;

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Source :

JOURNAL OF HAZARDOUS MATERIALS

ISSN: 0304-3894

Year: 2023

Volume: 461

1 2 . 2

JCR@2023

1 2 . 2 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 17

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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