Vol. 48 No. 3 (2021)

Published: 2021-07-01

Full Issue

Original Articles

TECHNOLOGICAL ALTERNATIVE TO REDUCE THE IMPACT OF SULFUR AND NITROGEN OXIDES IN “DESEMBARCO DEL GRANMA” TEXTILE FACTORY

Mercedes Arbona Cabrera, Isabel Cabrera Estrada, Mayra Caridad Morales Pérez, María de los Ángeles García Hernández

1-10
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ANAEROBIC DIGESTION OF CHEESE WHEY USING SWINE MANURE ANAEROBIC SLUDGE AT DIFFERENT INOCULUM-SUBSTRATE RATIOS

Jorge Enrique González-Herrera, Yaima Hernández-Beltrán, Lisbet Mailín López González, Janet Jiménez Hernández

11-20
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ADSORPTION OF LEAD (II) IONS IN ISOTHERMAL CONDITIONS USING ACTIVATED CARBON FROM SUGARCANE BAGASSE, MARABOU AND BAMBOO

Julio Omar Prieto García, Ariel Pérez Leiva, Alfredo E. Curbelo Sánchez, Mixary Enríquez García, Ángel Mollineda Trujillo

21-28
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SPATIAL DISTRIBUTION OF THE EMISSION OF AIR POLLUTANTS TO THE ATMOSPHERE EMITED BY SUGAR MILLS FROM VILLA CLARA

Anel Hernández-Garces, Roy Peña-Cossío, Francisco Hernández Bilbao, José A. González

29-40
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ADSORPTION CAPACITY OF NATURAL MATERIALS FOR PROCESSING WATERS FROM OIL ACTIVITY TREATMENT

Yuletsis Díaz Rodríguez, Leonardo Mendiola Lau, Aimeé González Suárez, Lester Rivas Trasancos, Roberto Romero Silva

41-52
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DEACETYLATION OF OBTAINED CHITIN FROM LITOPENAEUS VANNAMEI EXOSKELETON SHRIMP BY CHEMICAL MEANS

Caridad Curbelo Hernández, Yadira Palacio Dubois, Sandra Fanego Hernández

53-61
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USE OF DRIED MORINGA POD FLOUR IN COOKIES AND VENEZUELAN CAKES ELABORATION. PART I

María Eugenia Moreno Quintero, Lourdes Mariana Crespo Zafra, Caridad Curbelo Hernández

62-74
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EXPERIMENTAL PLANS TO MEASURE THE INCIDENCE OF TECHNOLOGICAL VARIABLES IN THE INDICATORS OF AN INVESTMENT

Lester A. Alemán Hurtado, Binko Mamady Toure, Yoelvis Fleites Avila, Yailet Albernas Carvajal, Erenio González Suárez

75-87
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HYDROALCOHOLIC GEL PRODUCTION IN TIME OF COVID-19, OPPORTUNITY TO PROCESS DESIGN THAT GUARANTEES QUALITY

Víctor Cerda-Mejía, Erenio González-Suárez, Estela Guardado-Yordi, Galo Cerda-Mejía, Amaury Pérez Martínez

88-97
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PROCEDURE OF EVALUATION AND ADAPTATION OF TECHNOLOGY FOR THE INCREMENT OF ASPHALTIC LIQUID PRODUCTION

Mijail Bonachea Crespo, Omar Pérez Navarro, Julio Pedraza Gárciga

98-107
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Artículos de Revisión

PRETREATMENT OF LIGNOCELLULOSIC BIOMASS: A BRIEF REVIEW OF THE PRINCIPAL METHODS APPLIED

Ana María Espinosa Negrín, Lisbet Mailín López González, Neibys Lourdes Casdelo Gutiérrez

108-119
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BIOMASS OF AGRICULTURAL WASTE FOR AGROINDUSTRIAL PRODUCTS OBTAINING: POTENTIALITIES AND CHALLENGES IN ECUADOR

Jhon Enrique Zambrano Zambrano, Alex Alberto Dueñas-Rivadeneira, Aixa Rosa Gutiérrez Villanueva

120-133
- PDF (Español (España))