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Mostrando ítems 101-110 de 237
Artículo
The Anaerobic SBR Process: Basic Principles for Design and Automation
(Pergamon, 2001)
This study has determined the purification performance and the basic principles for the design of an anaerobic SBR (ASBR) to be used to treat wastewater generated in the food industries. Two ASBR's were set up and one fed ...
Artículo
Rewarding of extra-avoided GHG emissions in thermochemical biorefineries incorporating Bio-CCS
(Elsevier, 2015-11-25)
The incorporation of Bio-CCS, which involves an increase in investment and operating costs, would not be of interest in thermochemical biorefineries unless some economic benefit were provided. The rewarding of extra-avoided ...
Artículo
Treatment of winery wastewater by an anaerobic sequencing batch reactor
(IWA Publishing, 2002)
Treatment of winery wastewater was investigated using an anaerobic sequencing batch reactor (ASBR) . Biogas production rate was monitored and permitted the automation of the bioreactor by a simple control system. The reactor ...
Artículo
Promoting Sustainability: Wastewater Treatment Plants as a Source of Biomethane in Regions Far from a High-Pressure Grid. A Real Portuguese Case Study
(MDPI AG, 2021)
Wastewater treatment plants (WWTP) located in regions far from a high-pressure grid can produce renewable biomethane, which can partially substitute the natural gas locally consumed. However, the economic viability of ...
Artículo
Is Recycling Always the Best Option? Environmental Assessment of Recycling of Seashell as Aggregates in Noise Barriers
(MDPI, 2020-07)
Waste recycling is an essential part of waste management. The concrete industry allows the use of large quantities of waste as a substitute for a conventional raw material without sacrificing the technical properties of ...
Artículo
Bioenergy production side-streams availability assessment as decision making driver for sustainable valorisation technologies development. Case study: Bioethanol and biodiesel industries
(Elsevier, 2022)
Recently, biorefineries have emerged globally as an attractive alternative to conventional fuel production, but costs still need to be competitive. Latest policy actions such as the Green Deal or the Circular Economy Action ...
Artículo
Casulla del terno blanco del Rey Fernando el Católico: investigación y tratamiento
(Junta de Andalucía: Instituto Andaluz del Patrimonio Histórico, 1996)
La intervención de la casulla del terno blanco chapado del Rey Fernando el Católico se enmarca dentro de las actividades del Proyecto de Investigación, Intervención y Acondicionamiento Museográfico que dirige y coordina ...
Artículo
Potential Routes for Thermochemical Biorefineries
(Wiley, 2013)
This critical review focuses on potential routes for the multi-production of chemicals and fuels in the framework of thermochemical biorefineries. The up-to-date research and development in this field has been limited to ...
Artículo
Programa de normalización de estudios previos y control de calidad en las intervenciones: ensayos de alteración de materiales pétreos
(Junta de Andalucía: Instituto Andaluz del Patrimonio Histórico, 2000)
En este artículo se cubren dos aspectos. Por una parte, se realiza una revisión bibliográfica sobre la utilización de los ensayos de alteración acelerada para el estudio del comportamiento de los materiales de construcción ...
Artículo
El desarrollo sostenible y la imprescindible dimensión multidisciplinar
(Universidad de Sevilla, 2006)