Zobrazeno 1 - 10
of 1 897
pro vyhledávání: '"breakthrough curves"'
Autor:
Ruud Weijermars
Publikováno v:
Petroleum Research, Vol 9, Iss 3, Pp 327-346 (2024)
When producing from conventional fields, the well rates are primarily constrained by the production-system in the early years of the field-life, while later in the field-life the production rates are primarily constrained by the reservoir deliverabil
Externí odkaz:
https://doaj.org/article/47887641792f47b9be019aa03530943a
Autor:
Neha Dhiman
Publikováno v:
Waste Management Bulletin, Vol 2, Iss 3, Pp 43-57 (2024)
Broad-spectrum antibiotic, major veterinary medicines, due to large consumption and inappropriate disposal contribute a major part in generation of pharmaceutical pollutants in aquatic environment. The study investigates the interaction of nanometal
Externí odkaz:
https://doaj.org/article/dce5f52de4374808885329f01e7efac8
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30745- (2024)
The zeolitic imidazolate framework-67 (ZIF-67) has been explored for the dynamic adsorption of toluene vapor. We synthesized ZIF-67 through a straightforward room-temperature process and characterized it using XRD, FT-IR, DLS, and SEM techniques. The
Externí odkaz:
https://doaj.org/article/b692addd57c34f15b743d71b11ee6e51
Autor:
Robin Herkert, Patrick Buchfink, Tizian Wenzel, Bernard Haasdonk, Pavel Toktaliev, Oleg Iliev
Publikováno v:
Mathematics, Vol 12, Iss 13, p 2111 (2024)
We address the challenging application of 3D pore scale reactive flow under varying geometry parameters. The task is to predict time-dependent integral quantities, i.e., breakthrough curves, from the given geometries. As the 3D reactive flow simulati
Externí odkaz:
https://doaj.org/article/890fe491ff9d4484ae442baf1012ca4c
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 50, Iss 4, Pp 204-212 (2023)
The drilling methods and the partitioning inter-well tracer tests which are often used to characterize dense non-aqueous phase liquids (DNAPL) source zones cost a lot. Compared with common methods, the single- well “push-pull” partitioning tracer
Externí odkaz:
https://doaj.org/article/104cf0515a784ee996b38f07a500432a
Publikováno v:
EQA, Vol 56, Pp 36-51 (2023)
Using a phase inversion technique, chitosan was recovered from the exoskeleton of Cape Rock Lobsters, which are common in the area around Cape Town, South Africa. These flakes were then used to create dense polymer chitosan membranes. Chitosan membra
Externí odkaz:
https://doaj.org/article/9596a4a9fd7f4bba87b5dc1d04cfc0e4
Autor:
Radhia Nedjai, Nassereldeen Kabbashi, Md Zahangir Alam, Maan Alkhatib, Amina Tahreen, Abdullah Al Mamun
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 25, Iss 1 (2024)
A continuous adsorption study in a fixed-bed column using baobab fruit shell activated carbon (BF-AC) was investigated for phenol removal from an aqueous solution. Baobab fruit shell (BFS) was chemically activated using potassium hydroxide (KOH) at 7
Externí odkaz:
https://doaj.org/article/dd1d1744e0e946a4bb6e47f9b367537b
Akademický článek
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Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 841 (2024)
In this paper, an activated carbon obtained from Pinus radiata sawdust is applied to remove blue, red, and black wood dyes from aqueous solutions in a fixed-bed column. The flow rate (7.7–30.8 mL min−1), initial dye concentration (25–500 mg L
Externí odkaz:
https://doaj.org/article/e5c8c4777298445ca2bd42d3d556a2c8
Akademický článek
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