Results 351 to 360 of about 1,247,998 (403)

Removal of pesticides by reverse osmosis

Environmental Science & Technology, 1975
Two types of reverse osmosis membranes, i.e., cellulose acetate (CA) and cross linked polyethylenimine, designated as NS 100 by OSW, were evaluated for their removal of a wide variety of pesticides, including chlorinated hydrocarbons, organophosphorus, and miscellaneous pesticides. With each membrane the rejection of pesticides was better than 99%.
Chian, ESK, Bruce, WN, Fang, HHP
openaire   +4 more sources

Computer simulation of osmosis and reverse osmosis in solutions

Chemical Physics Letters, 1994
Computer simulation studies using the method of molecular dynamics have been carried out to investigate osmosis and reverse osmosis in solutions separated by semi-permeable membranes. Our results show both osmosis and reverse osmosis, as well as a smooth transition between the two when either the solution concentration is changed, or the density ...
Jack G. Powles, Sohail Murad
openaire   +2 more sources

Removal of antibiotics and estrogens by nanofiltration and reverse osmosis membranes.

Journal of Hazardous Materials, 2023
Lin-sen Yang, Caiping Xia, Jielun Jiang, Xueming Chen, Yanbo Zhou, Cheng Yuan, Lichun Bai, Shujuan Meng, Guomin Cao   +8 more
semanticscholar   +1 more source

Reverse osmosis in food processing

2020
Although reverse osmosis (RO) is recognized as a leading technology in desalination processes, it is also a well-established application in food processing due to its several advantages over conventional methodologies such as preservation of thermal sensitive compounds, low energy consumption and low investment costs.
Alfredo Cassano, Navin K Rastogi, Angelo Basile   +2 more
openaire   +3 more sources

Recent progress in reverse osmosis modeling: An overview

Desalination, 2023
Mohd Muzammil Zubair, Haleema Saleem, S. Zaidi   +2 more
semanticscholar   +1 more source

Seawater desalination by reverse osmosis: Current development and future challenges in membrane fabrication – A review

Journal of Membrane Science, 2021
Yu Jie Lim, Kunli Goh, M. Kurihara, Rong Wang   +3 more
semanticscholar   +1 more source

Studies on desalination by reverse osmosis

Journal of Biochemical Toxicology, 1966
AbstractThe structure of cellulose acetate membranes used for desalination in the process of reverse osmosis has been examined. By means of a technique involving aqueous solutions of the stain Biebrich Scarlet, the membranes are shown to consist of two regions, one of which acts as a mechanical support for the much thinner desalinating layer.
W. Banks, A. Sharples
openaire   +2 more sources

Optimisation of renewable energy powered reverse osmosis desalination systems: A state-of-the-art review

Renewable & Sustainable Energy Reviews, 2021
E. Okampo, N. Nwulu
semanticscholar   +1 more source

Engineering antifouling reverse osmosis membranes: A review

, 2021
Shuaifei Zhao, Zhipeng Liao, Zhipeng Liao, A. Fane, Jiansheng Li, C. Tang, Chunmiao Zheng, Jiuyang Lin, L. Kong   +8 more
semanticscholar   +1 more source

Separation, anti-fouling, and chlorine resistance of the polyamide reverse osmosis membrane: From mechanisms to mitigation strategies.

Water Research, 2021
Chao Liu, Wenjing Wang, Bo Yang, Kejun Xiao, Huazhang Zhao   +4 more
semanticscholar   +1 more source