Superhydrophobicity of PTFE‐HFM with PDMS/Nano‐SiO2 Composite Coating Used in Waste Oil Purification DOI

Yunlong Dai,

Chen Xu, Weihong Gao

и другие.

Chemical Engineering & Technology, Год журнала: 2025, Номер unknown

Опубликована: Май 28, 2025

Abstract In this study, superhydrophobic polytetrafluoroethylene hollow fiber membranes (PTFE‐HFM) were prepared by coating thermalization method for oil purification. The water contact angle of the composite membrane increased from 126° to 158° with augmentation SiO 2 content, attaining stable superhydrophobicity. When content reached wt.%, exhibited structural advantages: (1) maximized surface porosity, (2) exceptional high‐temperature permeation performance (817 L·m −2 ·h −1 ·bar at 150 °C), (3) significantly enhanced operational stability, showing only 0.8 % flux attenuation versus 5 pristine during 24 h continuous operation. These results provided a foundation developing thermally systems treat oily industrial wastewater.

Язык: Английский

Superwetting metal mesh membranes for oil/water separation: A comprehensive review DOI
Nedal Y. Abu-Thabit,

Mahmoud H. Abu Elella,

Abdul Kalam Azad

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132016 - 132016

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

6

Recent Advances in Functionalized Electrospun Nanofiber Membranes for Enhanced Oily Water Treatment DOI
Issa Sulaiman Al-Husaini,

Mansour Hamed Al Haddabi

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115391 - 115391

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

5

Simultaneous removal of hardness and organic matter from oilfield-produced water by microbially induced calcite precipitation DOI
Miao Zhang,

Biao Wei,

Hao Liu

и другие.

Water Research, Год журнала: 2025, Номер 276, С. 123252 - 123252

Опубликована: Фев. 8, 2025

Язык: Английский

Процитировано

5

pH-Responsive superhydrophobic fabric based on AgNP/copolymer composites for controllable oil–water separation DOI

Xuanjun Li,

Xiaojing Su,

Pingping Deng

и другие.

Cellulose, Год журнала: 2025, Номер unknown

Опубликована: Янв. 9, 2025

Язык: Английский

Процитировано

3

Biomass materials with special wettability: A sustainable solution for efficient oil-water separation DOI

Ruirui Jin,

Jingling Gong,

Bin Xiang

и другие.

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(35), С. 23315 - 23336

Опубликована: Янв. 1, 2024

Multifunctional applications of biomass materials with special wettability in oil–water separation and other fields.

Язык: Английский

Процитировано

10

Silica-Nanocoated Membranes with Enhanced Stability and Antifouling Performance for Oil-Water Emulsion Separation DOI Creative Commons
Mengfan Zhu, Chengqian Huang, Yu Mao

и другие.

Membranes, Год журнала: 2025, Номер 15(2), С. 41 - 41

Опубликована: Фев. 1, 2025

Despite the potential of glass fiber (GF) membranes for oil-water emulsion separations, efficient surface modification methods to enhance fouling resistance while preserving membrane performance and stability remain lacking. We report a silica nanocoating method modify GF through vapor deposition method. The high smoothness (<1 nm r.m.s.) conformality vapor-deposited nanocoatings enabled preservation microstructure permeability, which, combined with enhanced hydrophilicity, led an oil rejection rate exceeding 99% more than 40% improvement in permeate flux separations. Furthermore, provided excellent wet strength against organic solvents, strong acids, oxidants, boiling, sonication. silica-nanocoated demonstrated resistance, achieving recovery higher 75% during repeated separations bovine serum albumin humic acid tests.

Язык: Английский

Процитировано

2

Visual Footprint of Separation Through Membrane Distillation on YouTube DOI Creative Commons
Ersin Aytaç, M. Khayet

Data, Год журнала: 2025, Номер 10(2), С. 24 - 24

Опубликована: Фев. 8, 2025

Social media has revolutionized the dissemination of information, enabling rapid and widespread sharing news, concepts, technologies, ideas. YouTube is one most important online video platforms our time. In this research, we investigate trace separation through membrane distillation (MD) on using statistical methods natural language processing. The dataset collected 04.01.2024 included 212 videos with key characteristics such as durations, views, subscribers, number comments, likes, etc. results show that not sufficient, but there an increasing trend, especially since 2019. high channels offering information about MD technology in countries USA, India, Canada indicates these recognized practical benefits technology, areas water treatment, desalination, industrial applications. This suggests could play a pivotal role finding solutions to global challenges. Word cloud analysis showed terms “water”, “treatment”, “desalination”, “separation” were prominent, indicating focused mainly principles applications MD. sentiment comments mostly positive, dominant emotion neutral, revealing viewers generally have positive attitude towards narrative intensity metric evaluates transfer efficiency provides guide for effective content creation strategies. analyses revealed social awareness still sufficient development strategies should focus bringing wider audience.

Язык: Английский

Процитировано

2

Facile and durable construction of superhydrophobic cellulose-deposited membrane for efficient oil–water separation DOI
Xia Zhang, Xia Liu, Zhiguo Qu

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер 363, С. 132124 - 132124

Опубликована: Фев. 18, 2025

Язык: Английский

Процитировано

2

Wrinkled microsphere-modified superhydrophobic PTFE fibrous substrate for high-flux oil-water emulsion separation DOI

Chenyu Lai,

Yuanyuan Liu,

Qianxi Yang

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132006 - 132006

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Design strategies for miniaturised liquid-liquid separators – A critical review DOI Creative Commons
Te Bu, Diego Mesa, Pablo R. Brito‐Parada

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 495, С. 153036 - 153036

Опубликована: Июнь 13, 2024

Liquid-liquid systems play an important role in several industrial processes. Their separation efficiency determines the product purity and yield to a great extent. In recent years, there has been noticeable trend miniaturise liquid-liquid separators as process intensification strategy. However, adoption of miniaturised is lagging behind development technology. This review assesses latest research on five types separators: mini-hydrocyclones, helical separators, axial flow membrane filters microchannel separators. Special focus given geometric design, operating conditions, combination integration The advantages limitations these are highlighted, well challenges potential solutions for their at scale. analysis intended guide selection different scenarios bridge gaps between lab large-scale applications.

Язык: Английский

Процитировано

9