Zobrazeno 1 - 10
of 851
pro vyhledávání: '"packing materials"'
Autor:
Kamyab Mohammadi, Rasa Vaiškūnaitė
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 16 (2024)
Hydrogen sulfide (H2S) is a hazardous chemical compound present in raw biogas and requires removal. Biofiltration offers an eco-friendly solution by utilizing sulfur oxidizing bacteria (SOBs) within a biofilter. This biofilter typically comprises pac
Externí odkaz:
https://doaj.org/article/95bc660cc9cb45b696ea3ea232f385f2
Publikováno v:
Environmental and Climate Technologies, Vol 27, Iss 1, Pp 1049-1060 (2023)
Biomethanation is a prospective method to integrate a renewable solar or wind power grid with a biogas grid, where excess energy can be used to produce hydrogen for the biomethanation of the biogas to produce biomethane. The use of biotrickling filte
Externí odkaz:
https://doaj.org/article/afed70aec0aa4cd8bf57b7dd1b0c7413
Publikováno v:
Environmental and Climate Technologies, Vol 27, Iss 1, Pp 92-102 (2023)
Biomethanation is a prospective biogas upgrading method to integrate renewable energy grid with existing biogas grid. Biomethane can directly substitute fossil natural gas and be used in all energy sectors. The selection of packing material for the e
Externí odkaz:
https://doaj.org/article/ac9cdb74a0ae4c03be3a663d7ec3ea2f
Publikováno v:
Journal of Chromatography Open, Vol 2, Iss , Pp 100033- (2022)
Column efficiency is critical in high performance liquid chromatography (HPLC), in which the size of packing particles plays an essential role. According to the van Deemter equation, the use of smaller particle size of packing materials leads to high
Externí odkaz:
https://doaj.org/article/1db819c2de104b41abe346578ade16a3
Akademický článek
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Autor:
Yao-Hua Wang, Qi Jin, Pu-Ying Gan, Zhi-Juan Zeng, Chao Xiong, Yi-Zhong Li, Wan-Lu Qiu, Dong-Lian Yu, Hong-Fei Liao
Publikováno v:
Guoji Yanke Zazhi, Vol 21, Iss 10, Pp 1825-1829 (2021)
AIM:To compare the effect of self-crosslinking sodium hyaluronic gel, Nasopore, and gelatin sponge in endonasal endoscopic dacryocystorhinostomy(En-DCR).METHODS:Totally 72 patients(90 eyes)of chronic dacryocystitis admitted to our hospital from June
Externí odkaz:
https://doaj.org/article/4606f77c41ad4926b4967bb36fde1d8d
Autor:
Swapnil S. Shinde, Nitin P. Gulhane, Jan Taler, Paweł Ocłoń, Dawid Taler, Roberto de Lieto Vollaro
Publikováno v:
Energies, Vol 16, Iss 14, p 5255 (2023)
In the present study, experimental investigation is carried out on two different kinds of packing materials (fills). PVC fills that are traditionally used in the industry are compared and analyzed against the cellulose-based paper fills. Different ma
Externí odkaz:
https://doaj.org/article/7ac0023e1d1b412ca05c47d5c2a9d032
Publikováno v:
Sustainable Chemistry, Vol 2, Iss 2, Pp 343-380 (2021)
Endocrine-disrupting compounds (EDCs) are exogenous compounds that interfere with the normal hormone functions and ultimately lead to health disorders. Parabens, phenols, and phthalates are well-known EDCs, produced globally in large quantities and w
Externí odkaz:
https://doaj.org/article/2b0357379ec24adcb73a8c3795d87742
Publikováno v:
Nanomaterials, Vol 13, Iss 6, p 1111 (2023)
A new type of magnetic nanomaterial with Fe3O4 as the core and organic polymer as the shell was synthesized by seed emulsion polymerization. This material not only overcomes the problem of insufficient mechanical strength of the organic polymer, it a
Externí odkaz:
https://doaj.org/article/36d3504844d84bf79577060ed44c8d92
Akademický článek
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