Zobrazeno 1 - 10
of 309
pro vyhledávání: '"Carlos A. Martínez-Huitle"'
Autor:
Mayra K. S. Monteiro, Mayara M. S. Monteiro, João M. M. Henrique, Carlos A. Martínez-Huitle, Sergio Ferro, Elisama Vieira dos Santos
Publikováno v:
Chemosensors, Vol 12, Iss 9, p 183 (2024)
Developing new products that satisfy performance and durability expectations while also addressing environmental concerns is possible through the reuse of residues produced by industrial processes, aiming to fulfill the principles of circular economy
Externí odkaz:
https://doaj.org/article/0b4f101617df471f8a7e0aaade4ee5f4
Autor:
Jussara Câmara Cardozo, Inalmar D. Barbosa Segundo, Edney R. V. P. Galvão, Djalma R. da Silva, Elisama V. dos Santos, Carlos A. Martínez-Huitle
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract This study is focused on a proposal of a smartphone imaging-based quantification for providing a simple and rapid method for the analysis of chemical oxygen demand (COD) and color throughout the use of the HSV and/or RGB model in digital dev
Externí odkaz:
https://doaj.org/article/6f1e570144444d46841a2282d7989c10
Autor:
Camila Carvalho de Almeida, Soliu O. Ganiyu, Carlos A. Martínez‐Huitle, Elisama Vieira dos Santos, Katlin Ivon Barrios Eguiluz, Giancarlo Richard Salazar‐Banda
Publikováno v:
Electrochemical Science Advances, Vol 3, Iss 6, Pp n/a-n/a (2023)
Abstract Based on the existing literature, active chlorine‐mediated electrochemical oxidation has been extensively studied when Cl‒ is added or Cl‒ is already present in the water matrices, as well as when Cl‒ is released from the target orga
Externí odkaz:
https://doaj.org/article/78d460fe7abe4c27938e9c8d13d97802
Autor:
Inalmar D. Barbosa Segundo, Jussara C. Cardozo, Pollyana Souza Castro, Amanda D. Gondim, Elisama V. dos Santos, Carlos A. Martínez-Huitle
Publikováno v:
MethodsX, Vol 11, Iss , Pp 102300- (2023)
Aiming the decentralization of monitoring policies and to facilitate the work of researchers, mainly in developing countries, the present method deals with the explanation of a simple and rapid protocol for chemical oxygen demand (COD) analysis throu
Externí odkaz:
https://doaj.org/article/4fed0abb18aa4a3c92822d56ab980482
Autor:
Herbet L. Oliveira, Thalita M. Barros, José E.L. Santos, Amanda D. Gondim, Marco A. Quiroz, Carlos A. Martínez-Huitle, Elisama V. dos Santos
Publikováno v:
Electrochemistry Communications, Vol 154, Iss , Pp 107553- (2023)
In this work, the simultaneous production of green hydrogen (H2) and carboxylic acids from the electrochemical treatment of washing machine effluent is demonstrated for the first time. The electrochemical treatment of the effluent was carried out usi
Externí odkaz:
https://doaj.org/article/da9b7c401c45444a9d9c482ef9c11740
Autor:
Alana Maria Nunes de Morais, Danyelle Medeiros Araújo, Inalmar Dantas Barbosa Segundo, Elisama Vieira dos Santos, Suely Souza Leal de Castro, Carlos A. Martínez-Huitle, Janete Jane Fernandes Alves
Publikováno v:
Applied Sciences, Vol 13, Iss 19, p 10963 (2023)
Pesticides are used worldwide in agriculture to prevent insects and other pests that attack plants and their derivatives. Acetamiprid (ACT) is a type of insecticide belonging to the chemical group of neonicotinoids, which are widely used in agricultu
Externí odkaz:
https://doaj.org/article/599952fcf9e44f25aa7bc6220a2be572
Autor:
Maycon D. de Lima, Ana S. Fajardo, Elaine C. de M. Santos, Aline M. Sales-Solano, Djalma R. da Silva, Carlos A. Martínez-Huitle
Publikováno v:
Química Nova, Vol 44, Iss 5, Pp 561-569 (2021)
Externí odkaz:
https://doaj.org/article/d7184656e5864067996f892b3cdf30ca
Autor:
Mateus C. Medeiros, Suely S.L. Castro, Elisama V. dos Santos, Manuel A. Rodrigo, Carlos A. Martínez-Huitle
Publikováno v:
Electrochemistry Communications, Vol 141, Iss , Pp 107356- (2022)
The performance of Ti/RuO2IrO2TiO2 anode in the electrochemical conversion of the pollutants contained in the technical liquid of the cashew nutshell waste (t-CNSL) to carboxylic acids (as high added value products) was investigated. The effect of su
Externí odkaz:
https://doaj.org/article/6923b305af08440eaf37c06f47774b3d
Autor:
Karla Caroline de Freitas Araújo, Emily Cintia Tossi de Araújo Costa, Danyelle Medeiros de Araújo, Elisama V. Santos, Carlos A. Martínez-Huitle, Pollyana Souza Castro
Publikováno v:
Materials, Vol 16, Iss 5, p 1928 (2023)
In the development of electrochemical sensors, carbon micro-structured or micro-materials have been widely used as supports/modifiers to improve the performance of bare electrodes. In the case of carbon fibers (CFs), these carbonaceous materials have
Externí odkaz:
https://doaj.org/article/203a426cdfef48d3ab31be72577898bb
Autor:
Jussara Câmara Cardozo, Djalma R. da Silva, Carlos A. Martínez-Huitle, Marco A. Quiroz, Elisama V. Dos Santos
Publikováno v:
Materials, Vol 15, Iss 21, p 7445 (2022)
In this study, for the first time, the production of green hydrogen gas (H2) in the cathodic compartment, in concomitance with the electrochemical oxidation (EO) of an aqueous solution containing Calcon dye at the anodic compartment, was studied in a
Externí odkaz:
https://doaj.org/article/c3a3c5253c4d49759b7e80cd0d3676f8