Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Adane Adugna Ayalew"'
Autor:
Adane Adugna Ayalew
Publikováno v:
South African Journal of Chemical Engineering, Vol 44, Iss , Pp 1-13 (2023)
Excessive fluoride in potable groundwater is a serious health problem in rural areas of many developing countries. This research was designed to assess the efficiency of low-cost adsorbents for the removal of fluoride ions by using natural kaolin cla
Externí odkaz:
https://doaj.org/article/9ee95fb6085e4592aff97de19cd3b014
Autor:
Adane Adugna Ayalew
Publikováno v:
Water Science and Technology, Vol 85, Iss 10, Pp 3002-3022 (2022)
Nanotechnology plays an important function in recent environmental aspects for the elimination of contaminants in the ecosystem. In recent times, nano-clay has initiated more concentration because of its distinctive physicochemical properties and cha
Externí odkaz:
https://doaj.org/article/475fb7e60a4444628785e45b9f74728f
Autor:
Adane Adugna Ayalew
Publikováno v:
Advances in Materials Science and Engineering, Vol 2023 (2023)
Kaolin mineral is a commercially solid powder with a comparatively low level of purity and is regularly used for a variety of applications, including filler, paints, ceramics, adsorbents, and paper. In Ethiopia, the kaolin clay mineral is significant
Externí odkaz:
https://doaj.org/article/33c6aefd69974818b9f9c9c994bf382d
Autor:
Adane Adugna Ayalew, Awoke Fenta Wodag
Publikováno v:
Journal of Engineering, Vol 2022 (2022)
Natural fibers have the potential to replace synthetic fibers for making polymer composites due to their remarkable properties. Polyester is one of the core materiel used for textile and leather due to hydrophobic property. Sisal fibers have high str
Externí odkaz:
https://doaj.org/article/4e7e65a45dde4686b72f4fcdbffda4bf
Publikováno v:
International Journal of Chemical Engineering, Vol 2021 (2021)
Externí odkaz:
https://doaj.org/article/80d74a3a033a400080b202a2ab03d2cd
Autor:
Adane Adugna Ayalew
Publikováno v:
Journal of International Medical Research, Vol 48 (2020)
Objective This study aimed to determine the chemical profile of Lantana camara leaf oil. Methods The essential oil was extracted from dried leaf samples using the Soxhlet extraction method. The oil was separated from the solvent and the bioactive com
Externí odkaz:
https://doaj.org/article/7365b57a501b49b5970a51df18f63b9c
Publikováno v:
Adsorption Science & Technology, Vol 38 (2020)
Dyes and pigments have been used in many industries for colorization purpose but they pose hazards to the environment and end users of water. Therefore, it is important to remove this pollutant from waste water before their final disposal. This study
Externí odkaz:
https://doaj.org/article/9f7153f8e3f94f21a592a174a7e037e8
Autor:
Adane Adugna Ayalew
Publikováno v:
International Journal of Chemical Engineering, Vol 2020 (2020)
Excessive fluoride in potable groundwater is a serious health problem in rural areas of many developing countries. The presence of a small amount of fluoride in potable water is beneficial to human health, but a high amount (>1.5 mg/L) has adverse ef
Externí odkaz:
https://doaj.org/article/0ce1112a1f9f4665a3331064d5b602f5
Autor:
Awoke Wodag, Adane Adugna Ayalew
Publikováno v:
Journal of Engineering. 2022:1-11
Natural fibers have the potential to replace synthetic fibers for making polymer composites due to their remarkable properties. Polyester is one of the core materiel used for textile and leather due to hydrophobic property. Sisal fibers have high str
Extraction and Chromatographic Analysis of Ethiopian Oak Bark Plant for Leather Tanning Applications
Autor:
Adane Adugna Ayalew, Awoke Fenta Wodag
Publikováno v:
Chemistry Africa.