Search Results - "Adilson, Ben da Costa"
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Fourier transform infrared spectroscopy (FTIR) and multivariate analysis for identification of different vegetable oils used in biodiesel production
Published in Sensors (Basel, Switzerland) (28-03-2013)“…The main objective of this study was to use infrared spectroscopy to identify vegetable oils used as raw material for biodiesel production and apply…”
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2
PhotoMetrix and colorimetric image analysis using smartphones
Published in Journal of chemometrics (01-12-2020)“…The steady advances in technology employed in smartphones, coupled with the high availability and the ease access to these devices, increased the interest in…”
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3
Biodiesel production from energy tobacco
Published in Orbital : The Electronic Journal of Chemistry (01-01-2018)“…The production of biodiesel from energy tobacco as an alternative fuel source is discussed herein. Biodiesel was obtained through the transesterification of…”
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4
Infrared enthalpymetric methods: A new, fast and simple alternative for sodium determination in food sauces
Published in Food chemistry (01-02-2020)“…This work developed a new technique and an application of an existing approach to determine sodium in food sauces, involving enthalpimetric reactions in the…”
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5
High-throughput Procedure for the Peat Soil Reference Sample Stabilization Using Microwave Radiation
Published in Orbital : The Electronic Journal of Chemistry (01-10-2017)“…Reference materials used in quality control laboratories need to maintain homogeneity and stability that can be affected by temperature, humidity and microbial…”
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6
Rapid, Noninvasive, and Nondestructive Method for Biofilm Imaging on Metallic Surfaces Using Active Thermography
Published in Analytical chemistry (Washington) (21-04-2020)“…A simple, rapid, low-cost method was proposed for the imaging of Pseudomonas aeruginosa biofilms on metallic surfaces using an infrared camera. Stainless steel…”
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7
Fast Methodology for Identification of Olive Oil Adulterated with a Mix of Different Vegetable Oils
Published in Food analytical methods (01-01-2019)“…This paper investigated the application of Fourier transform infrared spectroscopy (FTIR) with partial least squares regression algorithms (PLS) and variable…”
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Phytoplankton in lake water quality assessment: a review of scientific literature based on bibliometric and network techniques
Published in Acta limnológica brasiliensia (2024)“…Abstract Aim This study aims to analyze the scientific literature on phytoplankton in assessing lake water quality, based on bibliometric and network…”
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9
Multispectral Cameras and Machine Learning Integrated into Portable Devices as Clay Prediction Technology
Published in Journal of sensor and actuator networks (01-09-2021)“…The present work proposed a low-cost portable device as an enabling technology for agriculture using multispectral imaging and machine learning in soil…”
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10
Development of a Water Quality Index (WQI) for public supply in the Vale do Rio Pardo region, RS, Brazil
Published in Revista ambiente & água (2021)“…This research developed a Water Quality Index (WQI) for public supply in the Vale do Rio Pardo Region, RS, Brazil (WQI-VRP), from the database of the 13th…”
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11
Drinking water quality indices: a systematic review
Published in Revista ambiente & água (2021)“…This analysis applied systematic review as a methodology for identifying, analyzing and interpreting data on the use of water quality indices for human…”
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Development of an Automated Analytical System of Low Cost for High-Throughput Infrared Thermometric Titration
Published in Food analytical methods (2020)“…Thermometric titration is an enthalpimetric technique of analysis that uses the enthalpy variation of a reaction to determine the equivalence point of a…”
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13
Evaluation of water resource preservation areas in the Hydrographical Basin of Andreas Stream, RS, Brazil, using environmental monitoring programs
Published in Revista ambiente & água (2019)“…This research evaluated the effectiveness of the implementation of water resource preservation areas in the Hydrographical Basin of Andreas Stream, county of…”
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14
Determination of Propranolol Hydrochloride in Pharmaceutical Preparations Using Near Infrared Spectrometry with Fiber Optic Probe and Multivariate Calibration Methods
Published in Journal of analytical methods in chemistry (01-01-2015)“…A method for determination of propranolol hydrochloride in pharmaceutical preparation using near infrared spectrometry with fiber optic probe (FTNIR/PROBE) and…”
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15
A computational model for soil fertility prediction in ubiquitous agriculture
Published in Computers and electronics in agriculture (01-08-2020)“…•Soil fertility and productivity predicted through context history and machine learning.•450 samples analyzed for soil fertility prediction.•Organic matter and…”
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16
The application of parallel processing in the selection of spectral variables in beer quality control
Published in Food chemistry (15-01-2022)“…•Quality Control beer dataset used through machine learning methods.•4 Portable devices connected to predict best model.•53,117,35 iterations processed with…”
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17
Fast and low‐cost method for direct and simultaneous determination of nitrogen and carbon in soybean leaves using benchtop and portable near‐infrared devices
Published in Journal of the science of food and agriculture (01-02-2024)“…BACKGROUND The current techniques for determining carbon and nitrogen content to provide information about the nutritional status of plants are time‐consuming…”
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18
Development of the Trophic Water Quality Index (TWQI) for subtropical temperate Brazilian lotic systems
Published in Environmental monitoring and assessment (01-06-2015)“…This research aimed at developing the Trophic Water Quality Index (TWQI) for subtropical temperate Brazilian lotic systems based on a review of the indicative…”
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Combining In-Tip Reaction and Infrared Thermal Imaging for Fast and Portable Enthalpimetric Analysis
Published in Analytical chemistry (Washington) (17-11-2020)“…In this work, the in-tip thermal infrared enthalpimetry (in-tip TIE) method is proposed for fast enthalpimetric analysis. In this method, the reactions inside…”
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20
Flow thermal infrared enthalpimetry: Rapid and inexpensive determination of the alcohol content of distilled beverages
Published in Talanta (Oxford) (01-08-2019)“…In this work, a simple and inexpensive flow thermal infrared enthalpimetry (TIE-F) method was developed through a combination of flow injection analysis and…”
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