Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Guy Bertrand Noumi"'
Autor:
Beaudelaire Zangue Momo, Domga, Romuald Teguia Doumbi, Lys Carelle Motue Waffo, Guy Bertrand Noumi, Jean Bosco Tchatchueng
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102245- (2024)
Developing an efficient water electrolysis system is an important solution for on the development of highly active, cost-effective, and stable electrocatalysts. Carbon-based metal-free catalysts are one of the promising candidates for this purpose. H
Externí odkaz:
https://doaj.org/article/64b10f25f7894f588884dbd6e8f42de7
Autor:
Esther Maurelle Ngouyamnsa Ghenmi, Djonga Weldi Gnowe, Eric Noubissie, Guy Bertrand Noumi, Ali Ahmed
Publikováno v:
Journal of Water and Health, Vol 21, Iss 10, Pp 1460-1469 (2023)
The specific contributions of the different bacterial flora during the biological treatment of slaughterhouse effluents remain unclear. The objective of this study is to identify the different microbial flora which mainly contribute to the efficiency
Externí odkaz:
https://doaj.org/article/71c5b853b6af477db7a9b83be1a21b6d
Publikováno v:
Avicenna Journal of Environmental Health Engineering, Vol 8, Iss 2, Pp 116-125 (2021)
The current work investigated the optimization of synthetic textile wastewater (STW) containing methyl orange, crystal violet, and neutral red reactive dye degradation on manganese dioxide coated on graphite electrode using the Box-Behnken design (BB
Externí odkaz:
https://doaj.org/article/55b6fe00a1cf491d882ee7ef01dd7cb4
Autor:
Lys Carelle Motue Waffo, Jean Marie Dangwang Dikdim, Guy Bertrand Noumi, Domga, Romuald Teguia Doumbi, Ghizlan Kaichouh, Joseph Marie Sieliechi, Imane Haji, Aicha Guessous, Miloud El Karbane
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 6, Iss , Pp 100235- (2022)
This work concerns the treatment of Tenofovir (TEN) in aqueous medium by electro-persulfate (EPS) process. The influence of current intensity, persulfate concentration, solution pH and initial TEN concentration on the degradation of TEN and chemical
Externí odkaz:
https://doaj.org/article/155432d9a73741b7ac397b365e871374
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 5, Iss , Pp 100190- (2022)
Treatment of wastewater originated from tannery in Cameroon by electro-Fenton (EF) and electro-persulfate (EP) processes using graphite as free-cost electrodes was investigated in this study. Graphite obtained from recycled spent lithium ion batterie
Externí odkaz:
https://doaj.org/article/b598db3a26c248908c5c63a74540514b
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 4, Iss , Pp 100120- (2021)
Slaughterhouse effluent treatment processes require daily technological adjustments for better efficiency. With a view to combine adsorption to biological treatment, this work aims at evaluating the capacity of simultaneous elimination of nitrogen (N
Externí odkaz:
https://doaj.org/article/c2a97e455815409c9433928e72399d1f
Publikováno v:
Carbon Trends, Vol 4, Iss , Pp 100043- (2021)
Development of low-cost electrocatalyst for oxygen reduction reaction (ORR) is the main requirement for advanced chlor-alkali (ACA) cell. Herein, we report a simple and economical one-pot microwave assisted synthesis of nitrogen and phosphorus co-dop
Externí odkaz:
https://doaj.org/article/53d6f1d82f2d447db1ceee4350f7c03c
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 3, Iss , Pp 100068- (2021)
Textile industries produce large quantity of toxic effluents, very loaded and hardly biodegradable. In this work, MnO2 was synthetized by sol-gel method and coated on graphite rods which were obtained from used batteries and tested as electrodes for
Externí odkaz:
https://doaj.org/article/cd75ccc734f14d5893889d5a4146ba33
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 2, Iss , Pp 100048- (2020)
The treatment of slaughterhouse effluents still arouses particular interest today because of the complexity of the processes implemented with approximate yields. The objective of this work is to study the influence of time and oxygenation on the biod
Externí odkaz:
https://doaj.org/article/3f3dc1e5df3f4b539eb961e6ce1e4033
Publikováno v:
Results in Engineering, Vol 4, Iss , Pp - (2019)
The aim of this work is to valorise wood waste in the discoloration of slaughterhouse effluent by the adsorption principle. To achieve this, two adsorbents were made from sawdust species Kaïcedra (Khaya senegalensis) and Pin (Pinus sp). A slaughterh
Externí odkaz:
https://doaj.org/article/c5f1481026484af8bdca68e079b10982