Characterization of biomass pellets from Chlorella vulgaris microalgal production using industrial wastewater

Carrasquilla-Batista, Arys; Chacón-Rodríguez, Alfonso; Murillo-Vega, Francinie; Niinez-Montero, Kattia; Goomez-Espinoza, Olman; Guerrero-Barrantes, Maritza

doi:10.1109/es2de.2017.8015352

Cited by 10 publications

(3 citation statements)

References 12 publications

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“…Efforts have been undertaken in the recent past to directly minimize carbon emissions by removing them from industrial wastes [3] or to indirectly minimize them by monitoring the emissions [25]. A few researchers studied the factors that lead to neutralizing carbon emissions.…”

Section: Related Workmentioning

confidence: 99%

Carbon Neutrality Approaches for IoT-Enabled Applications -- A Review

Benedict¹

2023

Preprint

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Unlike others, IoT-enabled technology has expanded its base in various sectors, including finance, healthcare, agriculture, energy, and so forth. Tens of thousands of applications and products have evolved in recent years, leading to a constant threat to global climate sustainability due to the underlying carbon emissions. Researchers have developed standalone methods/approaches that aimed to tackle carbon emission problems. However, an article that expresses a list of carbon-neutral solutions and their associated technological challenges is not available. This article explores the carbon emission problems of IoT-enabled applications; and, it categorizes the carbon neutrality methods. The exploratory analysis of different carbon-neutral approaches, presented in this article, can present novel ideas and answers to questions that hover over any carbon-conscious IoT-enabled application developers.

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Section: Related Workmentioning

confidence: 99%

Carbon Neutrality Approaches for IoT-Enabled Applications -- A Review

Benedict¹

2023

Preprint

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“…A pesar de la complejidad de cultivar a intemperie, con adecuadas prácticas de manejo se ha logrado desarrollar cultivos microalgales hasta volúmenes de 40.000 L en Costa Rica [17], adaptándolas a diferentes residuos agroindustriales y a diferentes condiciones climáticas. Esta experiencia ha permitido poder desarrollar un know-how TEC que tiene un valor económico, ambiental y social muy importante para su posterior transferencia de la tecnología desarrollada al Sector Productivo.…”

Section: Colección De Cepasunclassified

“…Por lo tanto, la reutilización de estas aguas contribuye en la utilización eficiente de los residuos, generando una biomasa con alto potencial económico. Además, se contribuye con la captura de dióxido de carbono y la producción de oxígeno; a su vez, esto permite reducir del impacto ambiental y por ende a mejorar las evaluaciones ambientales en las industrias [17].…”

Section: Introductionunclassified

Biotecnología microalgal en Costa Rica: Oportunidades de negocio para el sector productivo nacional

Villalta-Romero

Murillo-Vega

Martínez-Gutiérrez

et al. 2019

Self Cite

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La biotecnología microalgal se presenta como una oportunidad de mercado para el sector productivo costarricense. En esta revisión se detallarán algunos aspectos de los potenciales y limitaciones que tiene este sector de la biotecnología para nuestra región. La visualización de este potencial se remonta a más de una década, en donde en el Centro de Investigación en Biotecnología se dio inicio con el proceso de selección y conservación de cepas de microalgas nativas y su escalamiento. Se describirá brevemente algunos sistemas de cultivo de microalgas y de procesamiento, que pueden ser destinadas para diferentes mercados, entre los que se destaca la alimentación de humanos y animales, biofertilizantes, tratamiento de aguas, captura de CO2 y la generación de metabolitos de alto valor. Paralelamente, se ha avanzado en la generación de protocolos para el escalamiento de las microalgas mediante la formulación de medios orgánicos con residuos agroindustriales. También se ha desarrollado el cultivo en diferentes zonas del territorio costarricense, mostrando la posibilidad de adaptación en diferentes regiones climáticas.

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Application with Internet of things technology in the municipal industrial wastewater treatment based on membrane bioreactor process

Zhang

Ren

et al. 2021

Appl Water Sci

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Anoxic–oxic process is also called anaerobic aerobic process and used widely with the membrane bioreactor (MBR) for wastewater treatment, particularly in China, thanks for their high efficiency, good-quality permeate and easy operation. However, because the content of the feed wastewater fluctuates in a large range and the operation condition of the system needs to be controlled accurately, it is very important to find an efficient way to constantly monitor the nodes of the system, and adjust the operation parameters, including the quantities used in the chemical treatment. Therefore, it is necessary to use Internet of things technology (IOT) sensing and control equipment to realize the dynamic monitoring of sewage treatment process parameters, so as to serve the drug delivery and equipment online control. This study introduces an application case based on IOT sensor control and supporting maintenance business. Through the practical application of this technology in an environmental protection sewage treatment enterprise in Wuxi, this study introduces a method of bringing the IOT into the MBR system of industrial wastewater treatment which can continuously and accurately monitoring the nodes of the system. Based on this study, an analysis and decision-making system based on real-time monitoring data can be realized to adjust operation parameters in time. In this method, the IOT is introduced into the MBR system of industrial wastewater treatment. The results show that with the support of IOT, the sewage treatment system runs stably and the treatment efficiency is significantly improved.

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Characterization of biomass pellets from Chlorella vulgaris microalgal production using industrial wastewater

Cited by 10 publications

References 12 publications

Carbon Neutrality Approaches for IoT-Enabled Applications -- A Review

Carbon Neutrality Approaches for IoT-Enabled Applications -- A Review

Biotecnología microalgal en Costa Rica: Oportunidades de negocio para el sector productivo nacional

Application with Internet of things technology in the municipal industrial wastewater treatment based on membrane bioreactor process

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