
Degrees:
2017
Doctorate Chemical Sciences
Publications resulting from Research
1- Orléans Ngomo (2017). Physico-chemical adsorption of carotenoid on clays for cosmetic formulation. Memory of Doctorate Thesis Ph/D in Applied Chemistry, option Industrial and environment chemistry at University of Ngaoudere- Cameroon, 205 pages.
2- Khalil Zaghdoudi, Orléans Ngomo, Régis Vanderesse, Philippe Arnoux, Bauyrzhan Myrzakhmetov, Céline Frochot and Yann Guiavarc’h (2017); Extraction, Identification and Photo-Physical Characterization of Persimmon (Diospyros kaki L.) Carotenoids. Foods, 6,4;1-15.
3- Ngomo O., J.B. Bike Mbah, R. Kamga; Rodrica Dinica (2016); Adsorption of palm oil carotenes on natural and acid activated montmorillonite clays. Studia Ubb Chemica LXI Tom I, 119-126.
4- O. Ngomo, J. M. Sieliechi, J.B. Tchatchueng, R. Kamga, A. Tabacaru, R. Dinica , M. Praisler (2014). The Effect of Chlorhydric Acid Activation on the Physico-Chemical and Rheological Properties of a Kaolinite. International Journal of Scientific Engineering and Technology. Vol.3, issue 7, 876-879.
5- O. Ngomo, J. M. Sieliechi, J.B. Tchatchueng, R. Kamga, A. Tabacaru, R. Dinica , M. Praisler (2014). Differences between structural, textural and rheological properties of two Cameroonian mineral clays used as cosmetic mask. Advance in Environmental, Development and Chemistry. ISBN; 978-1-61804-239-2.
2- Khalil Zaghdoudi, Orléans Ngomo, Régis Vanderesse, Philippe Arnoux, Bauyrzhan Myrzakhmetov, Céline Frochot and Yann Guiavarc’h (2017); Extraction, Identification and Photo-Physical Characterization of Persimmon (Diospyros kaki L.) Carotenoids. Foods, 6,4;1-15.
3- Ngomo O., J.B. Bike Mbah, R. Kamga; Rodrica Dinica (2016); Adsorption of palm oil carotenes on natural and acid activated montmorillonite clays. Studia Ubb Chemica LXI Tom I, 119-126.
4- O. Ngomo, J. M. Sieliechi, J.B. Tchatchueng, R. Kamga, A. Tabacaru, R. Dinica , M. Praisler (2014). The Effect of Chlorhydric Acid Activation on the Physico-Chemical and Rheological Properties of a Kaolinite. International Journal of Scientific Engineering and Technology. Vol.3, issue 7, 876-879.
5- O. Ngomo, J. M. Sieliechi, J.B. Tchatchueng, R. Kamga, A. Tabacaru, R. Dinica , M. Praisler (2014). Differences between structural, textural and rheological properties of two Cameroonian mineral clays used as cosmetic mask. Advance in Environmental, Development and Chemistry. ISBN; 978-1-61804-239-2.
“8th seminar and workshop Wuppertal Annual Course of Loss Prevention and Safety Promotion in the Chemical Process Industries”
2025
Optimisation de l’adsorption des caroténoides par les argiles.
2025