Results 91 to 100 of about 2,258,671 (196)

Polysulfone/Polyamide-SiO2 Composite Membrane with High Permeance for Organic Solvent Nanofiltration

Membranes, 2018
To improve the filtration performance and properties of organic solvent nanofiltration (OSN) membranes, we firstly introduce nanoporous silica (SiO2) particles into the polyamide (PA) active layer of polysulfone (PSf) membrane via an interfacial ...
Qin Liu, Xing Wu, Kaisong Zhang
doaj   +1 more source

Removal of free fatty acid from crude palm oil using organic solvent nanofiltration (OSN) [PDF]

, 2012
The high content of free fatty acid (FFA) in crude palm oil has become a challenge in refining process due to refining losses and possible bleachability problems.
Jamaludin, Azmir
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Ceramic-supported thin film composite membrane for organic solvent nanofiltration

, 2022
S.857-863The commercial success of membrane-based separation processes related to water treatment has helped launch an emergent field of membrane-based organic solvent nanofiltration (OSN).
Ren, Jian, McCutcheon, Jeffrey R., Xia, Lingling, Weyd, Marcus   +3 more
core   +1 more source

Rapid preparation of extremely highly permeable covalent organic polymers nanofiltration membranes for alcohol recovery via interfacial polymerization

Advanced Membranes
Covalent organic polymers (COPs) membranes have been widely investigated in recent years for the application and preparation of composite nanofiltration (NF) membranes due to the abundant pore structure.
Yuhao Chen, Xun Zhou, Tengfang Zhang, Baosheng Ge, Q. Jason Niu, Haixiang Sun   +5 more
doaj   +1 more source

A systematic investigation of transport phenomena in organic solvent nanofiltration [PDF]

, 2015
In several industries organic solvent nanofiltration (OSN) offers a high potential as energy-, product- and waste-saving alternative compared with commonly used unit operations.
Hoffmann, Stefanie
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Thin-film composite hollow fibre membrane for low pressure organic solvent nanofiltration

, 2020
Polyamide thin film membranes have shown outstanding performance in organic solvent nanofiltration (OSN). However, it is still challenging to produce polyamide hollow fibres for OSN, mainly due to limited solvent resistance of hollow fibre substrates and
Fang, Wangxi, Bae, Tae Hyun, Goh, Keng Siang, Wang, Rong, Chong, Jeng Yi, Chen, Yunfeng, Bae, Tae-Hyun   +6 more
core   +1 more source

Recent advances in nanomaterial-incorporated nanocomposite membranes for organic solvent nanofiltration

, 2021
Recently, there is an increasing interest on organic solvent nanofiltration (OSN) for the separation and recovery of organic solvents due to the high energy consumption and the high cost involved in conventional organic solvent recovery processes ...
Park, MJ, Seo, DH, Shon, H, Wang, C, Drioli, E, Matsuyama, H, Hokyong Shon, Enrico Drioli, Hideto Matsuyama, Chen Wang, Myoung Jun Park, Dong Han Seo   +11 more
core   +1 more source

Development of innovative solvent resistant polyimide membranes

, 2012
Organic solvent nanofiltration (OSN) is an emerging membrane separation technique with a great potential for various industrial branches. One of the most popular polymers used as membrane material for OSN, are the polyimides (PIs).
Drioli E, Di Profio G, Fontananova E, Artusa F   +3 more
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Development of Nano-hybrid Cellulose Acetate/TiO2 Membrane for Eugenol Purification from Crude Clove Leaf Oil

MATEC Web of Conferences, 2018
Chemical separation and purification are the important part of the chemical industry which consumes up to 70% energy cost. The separation technology such as distillation and absorption are well known in essential oil purification.
Kusworo Tutuk Djoko, Soetrisnanto Danny, Utomo Dani Puji   +2 more
doaj   +1 more source

Precision Engineered Graphene Oxide Membranes Optimizing Thin Film Composite Layers for Solvent and Dye Separation

Science and Technology Indonesia
Organic solvent nanofiltration (OSN) is a promising separation technology with low energy consumption and environmental benefits. However, membrane stability in harsh organic solvents remains a challenge. Graphene oxide (GO) is widely explored due to its
Januar Widakdo, Fadly Azril Priodani, Hannah Faye M. Austria, Tsung Han-Huang, Aditya Rianjanu, Canggih Setya Budi, Anawati Anawati, Wei-Song Hung   +7 more
doaj   +1 more source