RTQ - vol.43 issue1

Table of contents
RTQ vol.43 no.1 Santiago de Cuba Jan.-Apr. 2023

EDITORIAL NOTE

	· ¡Happy new year 2023! Hing Cortón, Romelia · text in Spanish · Spanish ( pdf )

Original Article

	· Incident factors in the deterioration by corrosion of cold rolled steel DC01 imported Suárez-Corrales, Xenia I.; Mazorra-Mestre, Martha; Marrero-Águila, Rigoberto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Economic optimization of the number of evaporators and design of auxiliary equipment for the enzymatic inversion of sucrose Acosta-Solares, Amanda; Pérez-Navarro, Omar; Cortés-Falcón, Mariano F. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Analysis of hazards and critical control points in the UEB Suggar Factory Cristino Naranjo González-Diaz, Yudith; Aliaga, Lisbet Fernández; Abella, Odette Montes de Oca; Isaac, Carlos Antonio Leyva · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Graphene: production, characterization and applications García-Bello, José Luis; Batista-Luna, Taira Teresa; Villar-Goris, Narciso Antonio; Camué-Ciria, Héctor Manuel; Cid-Pérez, Denia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Evaluation physicochemical and sensory of enriched integral rice cookies with Moringa oleifera and Stevia rebaudiana Almora-Hernández, Ernesto; Monteagudo-Borges, Raisa; Lago-Abascal, Vivian; Leon-Sanchez, Gretter; Rodríguez-Jiménez, Efraín · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Obtaining lubricant bio-grease from vegetal oil used in cooking Cabrera-Blanco, Osmir; Olguín-Jiménez, Vanessa Alexandra; Bernal-Villavicencio, Carla Patricia; Montaño- Roldan, Victor Lenin; Cuello-Pérez, Maribel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Nickel removing of the system Ni(II)-NH₃-CO₂-SO₂-H₂O by electrocoagulation on an bank scale. Part II Rojas-Vargas, Armando; Magaña-Haynes, María Elena; Toro-Alvarez, Dania Del; Sánchez-Guillen, Crispín · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Methodology for professional improvement in industrial property of the Chemical Engineering graduate Bicet-Dorzón, Osmany; Ramos-Banteurt, Alejandro Arturo; Blanch-Milhet, María · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Biodegradation of lignocellulosic agroindustrial wastes by Pleurotus* spp4** Bermúdez-Savón, Rosa Catalina; García-Oduardo, Nora; Aguilera-Rodríguez, Isabel Arelis; Mendoza-Montero, Lic. Yuneisi · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Potential for the application of membrane bioreactor technology in the Cuban dairy industries Jiménez-Aquiza, Tahimi; Guerra-Álvarez, Beatriz; Díaz-Marrero, Miguel Angel; Sende-Oduardo, Victor; Cabrera-Díaz, Ania · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Physicochemical and tribological properties of epoxidized Jatropha curcas L. oil* Sánchez-Hechavarría, Jorge; Lafargue-Pérez, Francisco; Díaz-Velázquez, Manuel; García-Muentes, Segundo Alcides; Pino-Tarrago, Julio Cesar · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )