In this paper, the measurement of process streams and effluents from the sugar-ethanol industry using an optical fiber sensor based on the Fresnel reflection principle is reported. Firstly, binary sucrose-water and ethanol-water solutions with predetermined concentrations were measured for calibration purposes. Secondly, the coproducts from various processing stages were analyzed in order to identify the sucrose or ethanol content. The measured data were processed by an artificial neural network model, which correlated the reflected intensity values to the sample concentration. The absolute error was calculated by a comparison between the nominal concentration values obtained by the plant laboratory analysis and the sensor response, yieldin...
This paper describes a sensor configuration for stable, long term, continuous monitoring of sugar co...
Sucrose, obtained from either sugar beet or sugarcane, is one of the main ingredients used in the fo...
This work shows a study about the applicability of optical fiber sensors based on long period gratin...
The measurement of process streams and effluents from sugar-ethanol industry by using optical fiber ...
Resumo: O monitoramento eficiente dos diversos estágios de uma usina sucroalcooleira é uma caracterí...
The application of a Fresnel-based fiber sensor on real-time monitoring of the fermentation process ...
Abstract The fast determination of ethanol-water concentration in alcohol distillation plants is a p...
The real-time determination of hydro-alcoholic concentration in alcohol distillation plants is a pri...
A range of optical fibre-based sensors for the measurement of ethanol, primarily in aqueous solution...
We propose two new sensors based on surface plasmon resonance (SPR) and optical fibers to determine ...
An optical fibre sensor capable of detecting various concentrations of ethanol in water supplies is ...
This paper presents the construction and working principles of an intelligent fiber-optic intensity ...
Resumo: A determinação de concentração de misturas em tempo real é objeto de pesquisas de diversas á...
Simple and low cost optical fiber sensors are found to be useful in small and large scale chemical a...
Bioethanol production using the metabolic engineering of microalgae is considered a promising techni...
This paper describes a sensor configuration for stable, long term, continuous monitoring of sugar co...
Sucrose, obtained from either sugar beet or sugarcane, is one of the main ingredients used in the fo...
This work shows a study about the applicability of optical fiber sensors based on long period gratin...
The measurement of process streams and effluents from sugar-ethanol industry by using optical fiber ...
Resumo: O monitoramento eficiente dos diversos estágios de uma usina sucroalcooleira é uma caracterí...
The application of a Fresnel-based fiber sensor on real-time monitoring of the fermentation process ...
Abstract The fast determination of ethanol-water concentration in alcohol distillation plants is a p...
The real-time determination of hydro-alcoholic concentration in alcohol distillation plants is a pri...
A range of optical fibre-based sensors for the measurement of ethanol, primarily in aqueous solution...
We propose two new sensors based on surface plasmon resonance (SPR) and optical fibers to determine ...
An optical fibre sensor capable of detecting various concentrations of ethanol in water supplies is ...
This paper presents the construction and working principles of an intelligent fiber-optic intensity ...
Resumo: A determinação de concentração de misturas em tempo real é objeto de pesquisas de diversas á...
Simple and low cost optical fiber sensors are found to be useful in small and large scale chemical a...
Bioethanol production using the metabolic engineering of microalgae is considered a promising techni...
This paper describes a sensor configuration for stable, long term, continuous monitoring of sugar co...
Sucrose, obtained from either sugar beet or sugarcane, is one of the main ingredients used in the fo...
This work shows a study about the applicability of optical fiber sensors based on long period gratin...