Results 11 to 20 of about 3,877 (213)

Growth of microalgae Scenedesmus sp in ethanol vinasse [PDF]

Brazilian Archives of Biology and Technology, 2014
This study evaluated the feasibility of using vinasse as a nutrient source for microalgae cultivation. The Scenedesmus sp was grown in a medium supplemented with vinasse and process variables were optimized using a factorial design and a Central ...
Nelzy Neyza Vargas Ramirez, Marcelo Farenzena, Jorge Otávio Trierweiler   +2 more
doaj   +2 more sources

Sugarcane vinasse: Environmental implications of its use

Waste Management, 2013
The inadequate and indiscriminate disposal of sugarcane vinasse in soils and water bodies has received much attention since decades ago, due to environmental problems associated to this practice. Vinasse is the final by-product of the biomass distillation, mainly for the production of ethanol, from sugar crops (beet and sugarcane), starch crops (corn ...
Christofoletti, Cintya Aparecida, Escher, Janaína Pedro, Correia, Jorge Evangelista, Marinho, Julia Fernanda Urbano, Fontanetti, Carmem Silvia   +4 more
openaire   +4 more sources

Treatment of sugarcane vinasse in AnMBR and UASB: process performance and microbial community comparison [PDF]

Frontiers in Bioengineering and Biotechnology
Vinasse is a by-product of sugarcane processing which is often used in fertigation; however, the direct use of vinasse harms the environment and reduces soil productivity due to its physicochemical properties.
Beatriz Egerland Bueno, Beatriz Egerland Bueno, Victor S. Garcia Rea, Flávia Talarico Saia, Gustavo Bueno Gregoracci, Gustavo Dacanal, J. B. van Lier, Marcelo Zaiat   +7 more
doaj   +2 more sources

Potassium silicate and vinasse enhance biometric characteristics of perennial sweet pepper (Capsicum annuum) under greenhouse conditions [PDF]

Scientific Reports
An effective strategy for enhancing fruit production continuity during extended sweet pepper season involves adopting innovative biostimulants such as potassium silicate (PS) and vinasse.
Mahmoud S. Rady, Ibrahim M. Ghoneim, Mostafa N. Feleafel, Shimaa M. Hassan   +3 more
doaj   +2 more sources

Factors affecting clay dispersion in oxisols treated with vinasse

Semina: Ciências Agrárias, 2016
Vinasse is a potassium-rich waste generated in large amounts by the ethanol production that, applied in the soil, can promote changes in water dispersible clay and in its physical quality.
Thadeu Rodrigues de Melo, Tiago Santos Telles, Walquiria Silva Machado, João Tavares Filho   +3 more
doaj   +3 more sources

PEMBUATAN PUPUK ORGANO-MINERAL FERTILIZER (OMF) PADAT DARI LIMBAH INDUSTRI BIOETANOL (VINASSE)

Jurnal Bahan Alam Terbarukan, 2015
Organo-mineral fertilizer solid was generated from liquid-waste vinasse with the addition of other materials as variations such as filter cake, boiler ash, urea, and NPK through the evaporation of water content in the material.
Ratna Dewi Kusumaningtyas, Oktafiani Oktafiani, Dhoni Hartanto, Prima Astuti Handayani, Dimas Rahadian Aji Muhammad   +4 more
doaj   +2 more sources

Effects of Beet-Vinasse (Condensed Molasses Soluble) Addition on the Performance, Milk Fatty Acid Profile, Digestibility, Blood Parameters, and Ruminal Fermentation of Early Lactating Holstein Cows. [PDF]

Vet Med Sci
Vinasse supplementation at 1.5%–3% enhances nutrient digestibility, ruminal fermentation and production efficiency in early‐lactating Holstein cows. However, without rumen microbial or immune response data, long‐term safety and efficacy require further study.
Rahimi A, Fatehi F, Rafiee H, Kahyani A.
europepmc   +2 more sources

Exploring Potentials for Bioresource and Bioenergy Recovery from Vinasse, the “New” Protagonist in Brazilian Sugarcane Biorefineries

Biomass, 2022
Vinasse management in biorefineries bears a burden for sugarcane industries. Despite its high potassium-related fertilizer potential, a series of negative environmental impacts is expected to occur in long-term soil applications of vinasse through ...
Lucas T. Fuess, Piet N. L. Lens, Marcelo L. Garcia, Marcelo Zaiat   +3 more
doaj   +1 more source

Utilization of Vinasse and Feldspar as Alternative Sources of Potassium Fertilizers and Their Effect on Some Soil Properties and Crop Yield in Sandy Soils [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2016
A field experiment was carried out for two successive seasons (winter season 2013/2014 and summer season 2014 ) on sandy soil at Ismailia Agric. Res. Station , Ismailia Governorate, Egypt (Latitude, 30o 35' 41.901" N and longitude, 32o 16' 45.834" E) to ...
Mona Kenawy, Mona Osman, Wafaa Seddik
doaj   +1 more source

USES OF DRY VINASSE AS A FRIENDLY ENVIRONMENTAL MATERIAL TO IMPROVE PROPERTIES OF CEMENT MORTAR AND CONCRETE [PDF]

JES: Journal of Engineering Sciences, 2020
This study aims at using the sugar by-product (dry vinasse), as one of the concrete production requirements, instead of getting rid of them in vain. Dry vinasse was obtained by drying liquid vinasse at 250 ° C.
A. Megahed Ahmed, Mohamed A. A, Atef E. Mahmoud   +2 more
doaj   +1 more source