Adriano Viana Ensinas

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Related publications (30)

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Next generation cogeneration system for industry - Combined heat and fuel plant using biomass resources

François Maréchal, Adriano Viana Ensinas, Ayse Dilan Celebi

The requirement for sustainable development has prompted the researchers to explore solutions for better utilization of renewable energy resources in the future. Biomass is a promising resource and it can be converted to multiple products and services incl ...

Elsevier2019

Multi-objective Optimization of Supercritical Water Gasification of Leftover Brazilian Ginseng Roots After Phytochemical Recovery Steps

François Maréchal, Adriano Viana Ensinas, Alberto Mian, Juliana Queiroz Albarelli

The present study aims at studying the supercritical water gasification (SCWG) of the leftover Brazilian ginseng roots after phytochemicals extraction for synthetic natural gas (SNG) production, envisioning the development of a promising Brazilian ginseng ...

2017

Thermo-economic optimization of a Solid Oxide Fuel Cell - Gas Turbine system fuelled with gasified lignocellulosic biomass

François Maréchal, Laurence Tock, Adriano Viana Ensinas, Priscilla Caliandro

Within the context of sustainable energy supply and CO2 emissions reduction a Solid Oxide Fuel Cell (SOFC) - Gas Turbine hybrid system, fuelled with gasified woody biomass for medium scale applications (8MWth,BM of dry biomass) is studied in detail. The sy ...

2013

Optimum Biorefinery Pathways Selection Using the Integer-Cuts Constraint Method Applied to a MILP Problem

François Maréchal, Adriano Viana Ensinas, Alberto Mian

Biorefineries are multi-product facilities that convert biomass into a broad variety of products (energy, biofuels, chemicals, feed, and food). In this paper, a new systematic approach to select and rank different biorefinery conversion pathways is propose ...

2015

Multi-objective optimization of SNG production through hydrothermal gasification from microalgae

François Maréchal, Adriano Viana Ensinas, Alberto Mian

Elsevier2013

New proposal for production of bioactive compounds by supercritical technology integrated to a sugarcane biorefinery

François Maréchal, Adriano Viana Ensinas

The construction of a supercritical fluid extraction (SFE) plant inside or in close proximity to a sugarcane biorefinery producing first and second generation ethanol demonstrated to be very promising, increasing the economic potential of the SFE process i ...

Springer Verlag2014

A method for aggregating external operating conditions in multi-generation system optimization models

Adriano Viana Ensinas

This paper presents a novel, simple method for reducing external operating condition datasets to be used in multi-generation system optimization models. The method, called the Characteristic Operating Pattern (CHOP) method, is a visually-based aggregation ...

2016

Thermo-economic and environmental model of microalgae-to-SNG conversion process through hydrothermal gasification

François Maréchal, Adriano Viana Ensinas, Alberto Mian

Due to its high photosynthesis conversion efficiency, microalgae are currently considered as a serious feedstock for next-generation biofuels production. One possible conversion process is the production of synthetic natural gas (SNG) through catalytic hyd ...

2013

Apparatus for salt separation under supercritical water conditions

François Maréchal, Daniel Favrat, Adriano Viana Ensinas, Alberto Mian

Apparatus for salt separation (2) under supercritical water conditions, comprising a heat exchanger (4) and a fluidized bed reactor (6). The fluidized bed reactor comprising a supercritical water pressure containing wall (8) defining therein a fluidized be ...

2016

Methodology for Minimising the Utility Consumption of a 2g Ethanol Process

François Maréchal, Adriano Viana Ensinas, Juliana Queiroz Albarelli, Rami Bechara

2014