Zobrazeno 1 - 10
of 12 770
pro vyhledávání: '"Mixed-matrix"'
Autor:
Zohreh Tajdini, Elahe Ahmadi Feijani
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract In this research, a collection of new composites constructed from aminoclays (MgAC and ZrAC) and MOFs are inserted into the PEBAX matrix for gas separation inspections. In fabricated UiO-66-(COOH)2@CuBDC@MgAC and MIL-121@CuBDC@MgAC composite
Externí odkaz:
https://doaj.org/article/4073739292b249f1841484a01dfe399c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Mixed matrix membranes (MMMs), an important class of organic-inorganic nanocomposite membranes, were developed to overcome some of the limitations of purely polymeric membranes. In this study to improve the separation performance of polyviny
Externí odkaz:
https://doaj.org/article/283a6fa07d1d4ce4bb319238da447448
Publikováno v:
Applied Water Science, Vol 14, Iss 9, Pp 1-10 (2024)
Abstract Growing concerns regarding the presence of pharmaceuticals in wastewater necessitate their removal. Membrane filtration offers a promising approach. This study explores the development of biochar incorporated mixed matrix membranes (MMMs) fo
Externí odkaz:
https://doaj.org/article/f3dee7c8f91b43c58163bd3bf35e5b12
Autor:
Mahdi Ahmadi, Saravanan Janakiram, Sadiye Velioğlu, Arne Lindbråthen, Brian Arthur Grimes, Magne Hillestad, Liyuan Deng
Publikováno v:
Carbon Capture Science & Technology, Vol 13, Iss , Pp 100307- (2024)
Dehydration and CO2 removal are two important gas separation processes. An efficient membrane enabling simultaneous reduction of water vapor and CO2 levels from humid gas streams, such as natural gas and power plant flue gas, may advance these proces
Externí odkaz:
https://doaj.org/article/59a5499d7f8f428bb0b3a58177156c4c
Autor:
Jun Yi Teh, Wai Fen Yong
Publikováno v:
Carbon Capture Science & Technology, Vol 13, Iss , Pp 100334- (2024)
Hydrogen (H2) production and demand have steadily increased, leading to a rise in carbon dioxide (CO2) emissions since fossil fuels are the current raw material for H2 production. Thin film composite (TFC) hollow fiber membranes have become significa
Externí odkaz:
https://doaj.org/article/d6b1f455673344349b40dbcadc62f0f2
Publikováno v:
Small Structures, Vol 5, Iss 12, Pp n/a-n/a (2024)
Metal–covalent organic frameworks (MCOFs) combining the advantages of open metal sites of metal–organic frameworks and covalent connections of COFs are potential platform for gas separation. Herein, three 2D cuprous‐based MCOFs (Cu‐COFs, name
Externí odkaz:
https://doaj.org/article/0d343be4f9a44eb09d2836131703b907
Autor:
Andreas Hoffmann, Alexander Franz, Christian Löser, Thomas Hoyer, Marcus Weyd, Thomas Walther
Publikováno v:
Engineering in Life Sciences, Vol 24, Iss 12, Pp n/a-n/a (2024)
ABSTRACT Ethyl acetate is at present exclusively produced from fossil resources. Microbial synthesis of this ester from sugar‐rich waste as an alternative is an aerobic process. Ethyl acetate is highly volatile and therefore stripped with the exhau
Externí odkaz:
https://doaj.org/article/ec6ced0ad3334804864d0a53aeed4fb2
Autor:
Xinyi Wang, Minhao Xiao, Sungsoon Kim, Jeffrey Zhang, Minju Cha, Anya Dickinson-Cove, Fan Yang, Kenji Lam, Sungju Im, Ziwei Hou, Jishan Wu, Zhiyong Jason Ren, Christos T. Maravelias, Eric M.V. Hoek, David Jassby
Publikováno v:
Journal of Membrane Science Letters, Vol 4, Iss 2, Pp 100086- (2024)
Phosphate recovery from wastewater is vital for both environmental sustainability and resource conservation, offering the dual benefit of reducing phosphate pollution while providing a valuable source of this essential nutrient. We previously reporte
Externí odkaz:
https://doaj.org/article/e8e605fc6dbf4d11af273082182c0b90
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102951- (2024)
Mixed matrix membranes (MMMs), which is polymeric matrix incorporated with inorganic filler materials, appear to be potential candidate for CO2 separation. Current work focuses on fabrication of MMMs incorporated with varying loading of small pore ze
Externí odkaz:
https://doaj.org/article/fdfa90612a734b85941fc293359efcbf
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100930- (2024)
Inadequate removal of micropollutants in wastewater treatment plants (WWTPs) contributes to environmental contamination, underscoring the need for effective technologies. Mixed-matrix membranes with embedded powdered activated carbon (PAC) show promi
Externí odkaz:
https://doaj.org/article/cadfecb62cbf4059a83ee9ee4fbc6679