Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Sintayehu Mekuria Hailegiorgis"'
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 12, Pp 106036- (2024)
In this work, preparation of modified silica gel supported silver nanoparticles and its evaluation using zone of inhibition for water disinfection were investigated. The silica contents of the teff straw [TS] and teff straw ash [TSA] are 5.92 and 92.
Externí odkaz:
https://doaj.org/article/b6815b0875204fb1b3ea19e415756944
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102261- (2024)
Water treatment technology is advancing to extend the supply of pure drinking water to low-income societies. The application of biomass-based silver nanoparticles for the purification of water is among the outstanding innovations in this respect. Sil
Externí odkaz:
https://doaj.org/article/279c15fe2fb6447c8d1dfc608cab5856
Publikováno v:
Next Materials, Vol 3, Iss , Pp 100146- (2024)
Teff straw ash was first converted into sodium silicate solution, then processed via sol-gel, producing low-density silica aerogel (modified silica gel). A one-step modification method was applied to produce modified silica gel from teff straw ash. T
Externí odkaz:
https://doaj.org/article/c395d759ac14424babc193f79d83dc69
Autor:
Lata Deso Abo, Sintayehu Mekuria Hailegiorgis, Mani Jayakumar, Sundramurthy Venkatesa Prabhu, Gadissa Tokuma Gindaba, Abas Siraj Hamda, B. S. Naveen Prasad
Publikováno v:
International Journal of Chemical Engineering, Vol 2024 (2024)
In the present investigation, process parameters were optimized in order to enhance the reduction of calcium oxide (CaO) from sugarcane molasses using acid centrifugation treatment. To predict the effects of process factors on CaO reduction efficienc
Externí odkaz:
https://doaj.org/article/a7ae1a7025d74c01893de56d4d7d052d
Autor:
Belete Tessema, Girma Gonfa, Sintayehu Mekuria Hailegiorgis, Getachew Adam Workneh, Tigist Getachew Tadesse
Publikováno v:
Results in Chemistry, Vol 7, Iss , Pp 101471- (2024)
Scientists are looking for new antibacterial agents to disinfect point-of-use water sources due to the dearth of clean drinking water in developing nations and disaster areas. Because of the growth of antibiotic and disinfectant resistance as well as
Externí odkaz:
https://doaj.org/article/1b5f1ea2d2e14011bd2f7149aa3af1c9
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17422- (2023)
Utilization of biomass is important both for economic and environmental projection purposes. To use biomass for industrial applications as well as to reduce its pollution load on environment, it is important to characterize and determine the composit
Externí odkaz:
https://doaj.org/article/9b8620bd5abb46f8ae06a35d4b84db29
Publikováno v:
Water Reuse, Vol 12, Iss 2, Pp 175-190 (2022)
The present research work investigated the removal efficiency of acid-activated bentonite blended with a sugarcane bagasse ash (SCBA) adsorbent for the removal of reactive red 198 (RR198) from a synthetic dye solution. The effect of the adsorption pa
Externí odkaz:
https://doaj.org/article/0567598428bc4b058d6387254da46e12
Publikováno v:
Advances in Materials Science and Engineering, Vol 2023 (2023)
Silica has shown numerous applications in different fields such as environmental, biomedical, agriculture, and even in chemical processing. However, due to high energy-intensive and cost-effective issues, researchers show interest to replace the conv
Externí odkaz:
https://doaj.org/article/02b0550eda6545a4abd462097785c7ab
Autor:
T. Ramakrishnan, M. D. Mohan Gift, S. Chitradevi, R. Jegan, P. Subha Hency Jose, H.N. Nagaraja, Rajneesh Sharma, P. Selvakumar, Sintayehu Mekuria Hailegiorgis
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
There are a slew of elements at work in the composites sector, from people and markets to technology and innovation, that are continually reshaping the industry's structure. For now, composite materials' winning combination of high strength-to-weight
Externí odkaz:
https://doaj.org/article/2b951ec620e048739fe2c045ed715467
Publikováno v:
Materials Research Express, Vol 10, Iss 11, p 115102 (2023)
Bio-based silica gel is having many commercial significances in various sectors, such as medical, cleansing agents in industries, laboratory analysis, cosmetics, food additives, and so forth. In view of crucial requirements, this study aimed to synth
Externí odkaz:
https://doaj.org/article/8c56b3c67bc1464aa6b70962112afb73