Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Elie Kamseu"'
Autor:
Jordan Valdès Sontia Metekong, Cyriaque Rodrigue Kaze, Elie Kamseu, Florence Uphie Chinje, Thomas Tamo Tatietse
Publikováno v:
International Journal of Ceramic Engineering & Science, Vol 6, Iss 4, Pp n/a-n/a (2024)
Abstract The present project deals with the production of lateritic soil based bricks under different curing temperatures (28°C–150°C). A fraction of 10–30 wt% amount alkaline solution was added to improve the reactive phase content. The raw ma
Externí odkaz:
https://doaj.org/article/c1e328c9b2c34567a720adca6fe53917
Autor:
Gaëlle Annick Nyonda Yanze, Achile Nana, Patrick Ninla Lemougna, Rodrigue Cyriaque Kaze, Sylvain Tome, Hubert Rahier, Elie Kamseu, Florence Uphie Chinje
Publikováno v:
International Journal of Ceramic Engineering & Science, Vol 6, Iss 3, Pp n/a-n/a (2024)
Abstract This work discusses the effect of rich alumina bauxite on the mineralogical composition of calcium sulfoaluminate (CSA) clinker cement on their performances. After preparation of different local raw materials (rich alumina bauxite and marble
Externí odkaz:
https://doaj.org/article/3c69888988454b20ac22803cb4be77b2
Autor:
Joelle Nadia Nouping Fekoua, Paul Venyite, Seunkole Bila, Elie Kamseu, Gouet Bebga, Myriam Hanuskova, Giovanni Dal Poggetto, Sylvie Rossignol, Cristina Leonelli
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17750- (2023)
The objective of this study was to investigate the impact of the geographic and climatic conditions on laterites properties and on geopolymerization based-laterite. Four different laterite deposits in the four geographical zones of Cameroon were stud
Externí odkaz:
https://doaj.org/article/e1e7d20fd5df485e91b9467cbd619356
Autor:
Juvenal Giogetti Deutou Nemaleu, Cyriaque Rodrigue Kaze, Jordan Valdès Sontia Metekong, Adeyemi Adesina, Thamer Alomayri, Micheal Stuer, Elie Kamseu
Publikováno v:
Cleaner Materials, Vol 6, Iss , Pp 100159- (2022)
Externí odkaz:
https://doaj.org/article/4492b5bb74c745148fbbf4aadbb6c6e8
Autor:
Lynn Myllyam Beleuk à Moungam, Kougoum Victor Tchieda, Hawa Mohamed, Nkepdep Chancellin Pecheu, Rodrigue Cyriaque Kaze, Elie Kamseu, Antoine David Mvondo-Ze, Ignas Kenfack Tonle
Publikováno v:
Cleaner Materials, Vol 5, Iss , Pp 100106- (2022)
The simultaneous removal of Pb2+, Cd2+ and Hg2+ from an aqueous solution using porous geopolymers from volcanic-ash GP8RHA (incorporating 24.2% of rice husk ash) and GP0 (without rice husk ash) serving as the reference, was performed. In batch experi
Externí odkaz:
https://doaj.org/article/da9eb6191000454ba677182372b23282
Autor:
Cyriaque Rodrigue Kaze, Adeyemi Adesina, Gisele Laure Lecomte-Nana, Hasan Assaedi, Thamer Alomayri, Elie Kamseu, Uphie Chinje Melo
Publikováno v:
Cleaner Materials, Vol 4, Iss , Pp 100070- (2022)
The evolution of sustainable binders for various construction applications has resulted in the development of various geopolymer binders using various materials as aluminosilicate precursors. Geopolymer binders can be utilized as an alternative to Po
Externí odkaz:
https://doaj.org/article/f6c99c122194404abc9d7aa91faa626d
Publikováno v:
Cleaner Engineering and Technology, Vol 8, Iss , Pp 100461- (2022)
The challenge for sustainable development is now constraining scientists, and policymakers to consider alternative materials and processes requiring low energy consumption and low emissions while prioritizing local materials and industrial waste recy
Externí odkaz:
https://doaj.org/article/49b31ec457b74c5d939457433b29c2ea
Autor:
Juvenal Giogetti Deutou Nemaleu, Cyriaque Rodrigue Kaze, Jordan Valdès Sontia Metekong, Adeyemi Adesina, Thamer Alomayri, Micheal Stuer, Elie Kamseu
Publikováno v:
Cleaner Materials, Vol 1, Iss , Pp 100010- (2021)
In this study, an ecofriendly binder was developed by using rice husk ash (RHA) and sodium hydroxide as the activator alongside fly ash (FA) as the aluminosilicate precursor at ambient conditions. The developed binder was used in the production of mo
Externí odkaz:
https://doaj.org/article/dbb2e0f7e924412cb82ce6c093d3673a
Autor:
Cyriaque Rodrigue Kaze, Adeyemi Adesina, Thamer Alomayri, Hasan Assaedi, Elie Kamseu, Uphie Chinje Melo, Cristina Leonelli
Publikováno v:
Cleaner Materials, Vol 2, Iss , Pp 100025- (2021)
The type of aluminosilicate precursor used in the synthesis of geopolymer binders plays a huge role in the resulting performance. Thus, it is critical to understand the properties of precursors and how they influence the corresponding performance of
Externí odkaz:
https://doaj.org/article/2b3289d98f964c6abc87f61b46faf3c7
Autor:
Cyriaque Rodrigue Kaze, Adeyemi Adesina, Gisèle Laure Lecomte-Nana, Thamer Alomayri, Elie Kamseu, Uphie Chinje Melo
Publikováno v:
Cleaner Engineering and Technology, Vol 4, Iss , Pp 100175- (2021)
This paper present the results from a comprehensive study undertaken to investigate and develop alkali-activated binders (AABs) with laterite soil as the aluminosilicate precursor. In this study, the effect of the silica modulus (SiO2/Na2O) of the ac
Externí odkaz:
https://doaj.org/article/abdb349a87de47fa97c6d4a3501f7325