Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Elie Acayanka"'
Autor:
Patrick Ndouka Ndouka, Stephane Kenmoe, Jacques Richard Mache, Elie Acayanka, Dick Hartmann Douma, Ralph Gebauer, Patrick Mountapmbeme Kouotou
Publikováno v:
ChemPhysMater, Vol 3, Iss 3, Pp 329-340 (2024)
In this study, Mn3O4 spherical particles (SPs) were synthesized by the sol-gel process, after which they were thermally annealed at 400 °C, and comprehensively characterized. X-ray Diffraction (XRD) revealed that Mn3O4 exhibited a tetragonal spinel
Externí odkaz:
https://doaj.org/article/cbfdbebc16be49baabfdadd56bb27900
Autor:
Suzie, Voufouo Anne, Jean-Baptiste, Tarkwa, Elie, Acayanka, Natacha, Momeni, Serge, Nzali, Georges, Kamgang Youbi, Samuel, Laminsi
Publikováno v:
In Results in Engineering September 2022 15
Autor:
Claude F. G. Mbafou, Brice Takam, Franck W. Boyom-Tatchemo, Jean-Baptiste Tarkwa, Elie Acayanka, Georges Y. Kamgang, Eric M. Gaigneaux, Samuel Laminsi
Publikováno v:
Environmental Science and Pollution Research. 30:6612-6626
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f98f0e106f2ad6c61ad8fd774c0bd02b
https://doi.org/10.1007/s11356-022-22617-5
https://doi.org/10.1007/s11356-022-22617-5
Autor:
Germain Dionmbete, Nehemie Miloh, Jean-Baptiste Tarkwa, Elie Acayanka, Albert Brandt Poupi Mbouopda, Franck-William Boyom-Tatchemo, Georges Youbi Kamgang
Publikováno v:
Biomass Conversion and Biorefinery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c813a0292426058517130b5c5356b55
https://doi.org/10.1007/s13399-023-04246-1
https://doi.org/10.1007/s13399-023-04246-1
Autor:
Berthelot T. Sop, Elie Acayanka, Samuel Laminsi, Serge Nzali, Jean-Baptiste Tarkwa, Flore B. Kenyim
Publikováno v:
Plasma Chemistry and Plasma Processing. 41:989-1007
4-chlorophenol (4-CP) is recognized as a highly toxic organic which can cause damage effects on human life and the aquatic environment. Since conventional wastewater techniques were unable to remove non-biodegradable chlorophenols, advanced oxidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96e7edbb8817d0cd7b306e9e5ae0018
https://doi.org/10.1007/s11090-021-10171-w
https://doi.org/10.1007/s11090-021-10171-w
Producing oxide catalysts by exploiting the chemistry of gliding arc atmospheric plasma in humid air
Autor:
Elie Acayanka, Eric M. Gaigneaux, Albert Poupi Mbouopda, Samuel Laminsi, Antoine Tiya-Djowe, William Boyom-Tatchemo
Publikováno v:
Catalysis Today, Vol. 334, p. 104-112 (2019)
Nanostructured metal oxides are good candidates for applications in heterogeneous catalysis. Recently our consortium has developed the preparation of such materials by exploiting the redox properties of the non-thermal gliding arc plasma (glidarc) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbf4844518df1fd25a8317cb906505a9
https://doi.org/10.1016/j.cattod.2019.01.008
https://doi.org/10.1016/j.cattod.2019.01.008
Autor:
Mehmet A. Oturan, Georges Y. Kamgang, Bo Jiang, Samuel Laminsi, Nihal Oturan, Elie Acayanka, Jean-Baptiste Tarkwa
Publikováno v:
Applied Catalysis B: Environmental. 246:211-220
In this study, laterite soil containing various mineral oxides (e.g., Al2O3, Fe2O3 and TiO2), used as an alternative catalyst, was combined with gliding arc plasma treatment for Orange G (OG) degradation in aqueous solution. The results showed that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7e01b8699d91365e0a1ccc69c6771dc
https://doi.org/10.1016/j.apcatb.2019.01.066
https://doi.org/10.1016/j.apcatb.2019.01.066
Publikováno v:
Plasma Chemistry and Plasma Processing. 39:75-87
This work presents the treatment of an organic waste solution using gliding arc plasma in moist air, which is an excellent source of oxidizing species. Herein particular attention is devoted to the comparative energy balance between two model reactor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::406b565b2adb889c71679e8fdefd733f
https://doi.org/10.1007/s11090-018-9946-7
https://doi.org/10.1007/s11090-018-9946-7
Autor:
Samuel Laminsi, Serge Nzali, Elie Acayanka, Georges Y. Kamgang, Jean-Baptiste Tarkwa, Brice Takam, Darryle M Chesseu
Publikováno v:
Environmental science and pollution research international. 27(16)
The reason that some molecules, but not others, are easily adsorbed was not fully understood. In order to spotlight the effect of morphological structure and surface functional composition of adsorbate rather than focusing only on the nature of adsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d44fdc138bcb552ce9c99ad981f29d
https://pubmed.ncbi.nlm.nih.gov/32246422
https://pubmed.ncbi.nlm.nih.gov/32246422
Publikováno v:
Environmental Chemistry Letters
Environmental Chemistry Letters, Springer Verlag, 2019, 17, pp.473-479
Environmental Chemistry Letters, Springer Verlag, 2019, 17, pp.473-479
Textile effluents containing synthetic dyes are one of the most important sources of water pollution. Several dyes are toxic to the aquatic life and indirectly to humans, and therefore should be treated before rejection to natural water streams. As c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eaa179edb1d286ff633c1c4abe662f4
https://doi.org/10.1007/s10311-018-0773-0
https://doi.org/10.1007/s10311-018-0773-0