Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Lijalem Ayele"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104875- (2024)
Cereal grains like pea & lentil split are the principal component of human diet in Ethiopia. But the separation process is very exhaustive and disturbing for the environment since it is used traditional separation. To design an effective separator ma
Externí odkaz:
https://doaj.org/article/6bf0257f630742a4a12cb07acf663c82
Autor:
R. Sivakumar, R. Ganesan, A. Latha, Karan Moolchandani, Anuj Kumar Sharma, Sri Ram Krishna Mishra, Farhan Khan, Amit Kumar Yadav, Lijalem Ayele
Publikováno v:
Advances in Materials Science and Engineering, Vol 2023 (2023)
Besides being chief construction ingredients, concrete and steel produce a high amount of CO2, and high energy consumption promotes global warming. To evade this problem, green and low energy consuming alternative is required. Rapid growing time with
Externí odkaz:
https://doaj.org/article/9fec7979ba3c4e0bad953c521a220f96
Autor:
Lijalem Ayele, Yaregal Eneyew
Publikováno v:
Case Studies in Thermal Engineering, Vol 30, Iss , Pp 101712- (2022)
This paper deals with a locally manufactured electrical cookstove that has been modified to reduce energy losses and improve the efficiency of the cookstoves by adjusting the clay profile using switches to test small and large cookware. The system ca
Externí odkaz:
https://doaj.org/article/24c17022d26947fdaab832b6342f2c9e
Akademický článek
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Publikováno v:
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ISBN: 9783030806170
This paper is dealt with the design and experimental test on solar powered evaporative cooling system which is maintaining inside temperature lower than ambient temperature with higher level of relative humidity for the storage of fresh Agricultural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb5738e5a5d6a997095ba6fcf771b4c
https://doi.org/10.1007/978-3-030-80618-7_12
https://doi.org/10.1007/978-3-030-80618-7_12
Autor:
Yaregal Eneyew, Lijalem Ayele
Publikováno v:
Case Studies in Thermal Engineering, Vol 30, Iss, Pp 101712-(2022)
This paper deals with a locally manufactured electrical cookstove that has been modified to reduce energy losses and improve the efficiency of the cookstoves by adjusting the clay profile using switches to test small and large cookware. The system ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4957e3adcf48bf08ca399dd8bf0a6bee
https://doi.org/10.1016/j.csite.2021.101712
https://doi.org/10.1016/j.csite.2021.101712
Publikováno v:
Journal of Chemical Technology & Biotechnology. 93:146-154
BACKGROUND The commercial production of zeolite A mainly involves costly synthetic chemicals. However, cheaper raw materials such as clay minerals, coal ashes, natural zeolites, solid wastes and industrial sludge have been tested. Based on this, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04337e6142567521f54e02d733d62270
https://doi.org/10.1002/jctb.5334
https://doi.org/10.1002/jctb.5334
Publikováno v:
Applied Clay Science. :485-490
Synthesis of zeolite A using low grade Bombowha kaolin from Ethiopia has been carried out by two methods: the conventional hydrothermal synthesis and alkali fusion followed by hydrothermal treatment. In the synthesis process, the metakaolinization wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f5938ad6e745f35ff13162d65ba0b8
https://doi.org/10.1016/j.clay.2016.07.019
https://doi.org/10.1016/j.clay.2016.07.019
Publikováno v:
New Journal of Chemistry. 40:3440-3446
Most commercial manufacturers of soap and detergents in developing countries and few developed countries are still using environmentally unfriendly phosphate based materials like sodium tripolyphosphate as detergent builders. Detergents that contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25974b4846838e54a8e759f5637f33d7
https://doi.org/10.1039/c5nj03097h
https://doi.org/10.1039/c5nj03097h
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Zeolite A is synthesized using natural kaolin from Ethiopia. Raw kaolin and mechanically purified kaolin from Ansho, southern part of Ethiopia, have been surveyed. The starting kaolin and the final zeolite A samples were characterized by X- Ray Diffr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4239e92fec072fe14423447b9fda875
https://doi.org/10.1016/j.micromeso.2015.05.022
https://doi.org/10.1016/j.micromeso.2015.05.022