Zobrazeno 1 - 10
of 659
pro vyhledávání: '"surface response methodology"'
Autor:
Hauwa A. Rasheed, Adekunle A. Adeleke, Petrus Nzerem, Adebayo I. Olosho, Temitayo S. Ogedengbe, Seun Jesuloluwa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study explores the utilization of eight readily available agricultural waste varieties in Nigeria—sugarcane bagasse, corn husk, corn cob, wheat husk, melina, acacia, mahogany, and ironwood sawdust—as potential sources of cellulose.
Externí odkaz:
https://doaj.org/article/44d1b15e3d1848e792f98c132ed146a1
Autor:
Abderrazzak Adachi, Faiçal El Ouadrhiri, Ebraheem Abdu Musad Saleh, Fatima Moussaoui, Raed H. Althomali, Soukaina El Bourachdi, Kakul Husain, Abdelmajid Faris, Ismail Hassan, Khalil Azzaoui, Belkheir Hammouti, Amal Lahkimi
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 9, Pp 105862- (2024)
The development of a bimetallic Fenton-type catalyst with desirable activity and reusability remains a major challenge for the practical degradation of organic pollutants. Herein, we focused on modifying almond shell hydrochar with a Fe/Cu bimetal (F
Externí odkaz:
https://doaj.org/article/e1224cf5effd423e8672ff393aab288b
Autor:
Lionnel Averie Vomo, Gullit Deffo, Cyrille Ghislain Fotsop, Lydiane Ghislaine Djemmoe, Victor Kougoum Tchieda, François Meva Eya'ane, Evangeline Njanja
Publikováno v:
ChemElectroChem, Vol 11, Iss 11, Pp n/a-n/a (2024)
Abstract In the present work, a green method improved by surface response methodology (SRM) has been used for the synthesis of zinc oxide nanoparticles (ZnONPs) from coffee husks extract, in which Santa Barbara‐15 (SBA‐15) mesoporous silica has b
Externí odkaz:
https://doaj.org/article/bcc17b6c03684289805cd209379a460a
Autor:
José Vian, Alejandra Velasco-Pérez, Rocío Solar-González, Tania García-Herrera, Hector Puebla, Guadalupe Vivar-Vera
Publikováno v:
Fermentation, Vol 10, Iss 9, p 485 (2024)
During the anaerobic digestion (AD) of fruit and vegetable waste (FVW), excessive particle size reduction can lead to the overproduction and inhibition of methanogenic microorganisms. This paper presents an in-depth analysis through experimental assa
Externí odkaz:
https://doaj.org/article/834e0f4a599f4f05969716a67aedc614
Autor:
Danieli Dallé, Betina Hansen, Ademir José Zattera, Heitor Luiz Ornaghi, Francisco Maciel Monticeli, André Luis Catto, Cleide Borsoi
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 15, Pp 12119-12128 (2022)
Tobacco is a rich source of cellulosic material and one of the most cultivated non-food plants in the world with great potential for incorporation in polymeric matrices. The use of tobacco residues as reinforcing filler requires chemical/physical fib
Externí odkaz:
https://doaj.org/article/734b2d4602004295992217e5b7e352d5
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17632- (2023)
Discharging livestock manure slurry without proper treatment causes various environmental and sociological problems. Chemical coagulation is a widely used and easily applicable method for treating such wastewater. However, the technique requires opti
Externí odkaz:
https://doaj.org/article/ccff9e0d0ca54a0fba9a08ebcd494e46
Autor:
Erika García-López, Hector Siller, Elisa Vazquez-Lepe, José Guillermo Ramirez-Galindo, Ciro A Rodriguez
Publikováno v:
Materials Research Express, Vol 11, Iss 2, p 026501 (2024)
A response surface methodology (RSM) was performed to study the influence of spot overlapping and pulse energy on back wall dross and surface roughness for fiber laser cutting of AISI 316 L stainless steel minitubes. Three treatments were compared to
Externí odkaz:
https://doaj.org/article/6e189e7f064d4ad88bf5865c2fc0a863
Akademický článek
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Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 7, Iss , Pp 100287- (2023)
Mesoporous silica has been synthesized with ricinoleic methyl ester (Ricinus communis) as a template. Fourier-transform infrared spectroscopy (FTIR), x-ray diffraction (XRD), and N2 adsorption were used to characterize the adsorbent. The Response Sur
Externí odkaz:
https://doaj.org/article/679606f7b8064bb8b7bd06ad3e2e1afb
Autor:
José Nabor Haro-González, Brenda Nathalie Schlienger de Alba, Moisés Martínez-Velázquez, Gustavo Adolfo Castillo-Herrera, Hugo Espinosa-Andrews
Publikováno v:
Colloids and Interfaces, Vol 7, Iss 4, p 64 (2023)
Clove essential oil is traditionally used as an anesthetic, analgesic, or insecticide, and recently, its applications as an antimicrobial, antioxidant, or anticancer agent have been explored. Nanoemulsions are thermodynamically unstable dispersions (
Externí odkaz:
https://doaj.org/article/e064668f1cd84d3db680292f560a18bc