Zobrazeno 1 - 10
of 2 782
pro vyhledávání: '"Polymer membranes"'
Autor:
V. A. Lipatov, V. P. Gavriliouk, D. A. Severinov, T. N. Kudryavtseva, E. V. Grekhneva, V. V. Pohozhay
Publikováno v:
Инновационная медицина Кубани, Vol 0, Iss 3, Pp 117-124 (2024)
Leakage of intestinal anastomoses remains an issue in view of the increasing number of patients who need reconstructive interventions in different parts of the gastrointestinal tract. Researchers around the world are actively looking for methods of s
Externí odkaz:
https://doaj.org/article/ddea003a3e214005ac6420656b70e730
Autor:
Adithya Maurya K.R., Bipin S. Chikkatti, Ashok M. Sajjan, Nagaraj R. Banapurmath, T.M. Yunus Khan, C. Ahamed Saleel
Publikováno v:
Next Energy, Vol 5, Iss , Pp 100178- (2024)
Current work focuses on the development of flexible membranes of cellulose acetate containing lead dioxide for supercapacitor applications. The functionality of cellulose acetate and lead dioxide are analyzed by Fourier transform infrared spectroscop
Externí odkaz:
https://doaj.org/article/35868801f66e4c02904ddc4cc8949e7c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Optimal pH is essential for efficient cobalt extraction from polymeric membrane systems, with D2EHPA used as an extractant for Co(II) at pH 80%. Depending on the functional group of (C4H10N2), the optimal pH for separation was 9.8. The study
Externí odkaz:
https://doaj.org/article/5ecac748092b4e2f8d9cfabda228f8fc
Autor:
Ahmed Barhoum, Yaser Alhashemi, Yomna M. Ahmed, Mahmoud S. Rizk, Mikhael Bechelany, Fatehy M. Abdel-Haleem
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
In recent years, ion-selective optodes (ISOs) have remarkably progressed, driven by innovative modern designs and nanomaterial integration. This review explored the development of modern ISO by describing state-of-the-art strategies to improve their
Externí odkaz:
https://doaj.org/article/621d72a7213d4abc88bea4b9bbd59f46
Autor:
Dixit V. Bhalani, Bogyu Lim
Publikováno v:
Molecules, Vol 29, Iss 19, p 4676 (2024)
The global energy market is shifting toward renewable, sustainable, and low-carbon hydrogen energy due to global environmental issues, such as rising carbon dioxide emissions, climate change, and global warming. Currently, a majority of hydrogen dema
Externí odkaz:
https://doaj.org/article/91b145ce31564cce86019e15b3eb13b9
Autor:
Bipin Chandra Nailwal, Nitesh Goswami, Jayprakash P. Nair, Biju Keshavkumar, Puthiyedath Surendran, Anit Kumar Gupta, Soumitra Kar, Asis Kumar Adak
Publikováno v:
eXPRESS Polymer Letters, Vol 17, Iss 6, Pp 596-609 (2023)
In this work, for the first time, the authors report polyethylene terephthalate (PET) track-etched membrane fabrication and detailed quantitative parametric studies for its application in He–N2 separation. The study also covers theoretical studies
Externí odkaz:
https://doaj.org/article/5ebf7967f6ed4b5cbc4d20154ef59826
Publikováno v:
eXPRESS Polymer Letters, Vol 17, Iss 5, Pp 458-470 (2023)
Thermoplastic starch (TPS)/cellulose nanocrystal (CNC) films with glycerol or sorbitol plasticizers at 30 and 40% concentrations were prepared by casting over the whole composition range. The nanocrystalline cellulose was extracted from bleached flax
Externí odkaz:
https://doaj.org/article/8282aee849944c25ac4e616bcb451bb5
Publikováno v:
علوم و مهندسی آب و فاضلاب, Vol 8, Iss 1, Pp 15-28 (2023)
Nowadays, membranes are widely used in various industries due to their advantages such as high removal efficiency and the ease of operation. However, membrane clogging is an important limiting factor in this process which is related to the hydrophobi
Externí odkaz:
https://doaj.org/article/4b5768ee23eb4e118949c8e5bad1b8e2