Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jean Mermoz Siéwé"'
Autor:
Jean-Aimé Mbey, Jean Mermoz Siéwé, Cyrill Joël Ngally Sabouang, Angelina Razafitianamaharavo, Sakeo Kong, Fabien Thomas
Publikováno v:
ChemEngineering, Vol 4, Iss 4, p 66 (2020)
The present study deals with the relation between crystalline order in kaolinites and their ability to intercalate DMSO. Raw clays and kaolinite–DMSO complexes are analyzed using FTIR, XRD powder diffraction and differential scanning calorimetry an
Externí odkaz:
https://doaj.org/article/31f4ac5dce4b462d95074578b141995e
Removal of Cu(II) from aqueous solution using a composite made from cocoa cortex and sodium alginate
Autor:
Jean Mermoz Siéwé, S. Andrada Maicaneanu, Patrick Tsopbou Ngueagni, Constant Tcheka, Julien Vieillard, Emmanuel Djoufac Woumfo, Patrick Nkuigue Fotsing
Publikováno v:
Environmental Science and Pollution Research
Environmental Science and Pollution Research, Springer Verlag, 2020, 27 (8), pp.8451-8466. ⟨10.1007/s11356-019-07206-3⟩
Environmental Science and Pollution Research, Springer Verlag, 2020, 27 (8), pp.8451-8466. ⟨10.1007/s11356-019-07206-3⟩
International audience; The aim of this work was to prepare a composite material based on cocoa cortex and sodium alginate and test it to remove Cu(II) ions in aqueous solution in batch conditions. The composite was characterized using elemental anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f234cef9dc755b9433814aaa2fb72768
https://pubmed.ncbi.nlm.nih.gov/31900783
https://pubmed.ncbi.nlm.nih.gov/31900783
Publikováno v:
Applied Clay Science. 114:31-39
The andosol collected from the mount Bambouto contains high ratio of amorphous mineral, especially an allophane which is known for its phosphate adsorption affinity. This andosol material also contains organic-matter which limits the phosphate adsorp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e45df9dfe255062605341a9bcb3a8e36
https://doi.org/10.1016/j.clay.2015.05.003
https://doi.org/10.1016/j.clay.2015.05.003
Publikováno v:
Journal of Environmental Management. 151:450-460
It is difficult to eliminate phosphate from large volumes of water in batch mode using an adsorbent such as andosol. In a fixed-bed column, andosol has a very low permeability. In this study, andosol was mixed with bagasse to increase permeability. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be94f415b6aec21fbc262577ff6a6f73
https://doi.org/10.1016/j.jenvman.2014.11.029
https://doi.org/10.1016/j.jenvman.2014.11.029
Autor:
Astride Lorette Kammoe, Paul Djomgoue, Emmanuel Djoufac Woumfo, Jean Mermoz Siéwé, Daniel Njopwouo
Publikováno v:
Environmental technology. 36(1-4)
The present study investigates a fixed-bed column by using magnetite-rich clay from Cameroon as an adsorbent for the removal of the Eriochrome Black T (EBT) from aqueous solution. The effect of various parameters such as bed depths and EBT concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40b5df0cb9068fde69435c3acf66cc92
https://pubmed.ncbi.nlm.nih.gov/25514129
https://pubmed.ncbi.nlm.nih.gov/25514129