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Probabilistic backward location for the identification of multi-source nitrate contamination
(Springer, 2021-01-07)
Nitrate represents the most widespread contaminant in shallow aquifers, especially in urban areas, and poses risks to human health, when the contaminated groundwater is ingested. In urban environments, the release of nitrate ...
Identification of lubricant contamination by biodiesel using vibration analysis and neural network
(Emerald Group Publishing Limited, 2012-01-01)
Purpose - The purpose of this paper is to provide information on lubricant contamination by biodiesel using vibration and neural network.Design/methodology/approach - The possible contamination of lubricants is verified ...
Identification of lubricant contamination by biodiesel using vibration analysis and neural network
(Emerald Group Publishing Limited, 2012-01-01)
Purpose - The purpose of this paper is to provide information on lubricant contamination by biodiesel using vibration and neural network.Design/methodology/approach - The possible contamination of lubricants is verified ...
Identification of lubricant contamination by biodiesel using vibration analysis and neural network
(Emerald Group Publishing Limited, 2014)
Identification of organic contaminants in vinasse and in soil and groundwater from fertigated sugarcane crop areas using target and suspect screening strategies
(2021-03-20)
This work evaluated for the first time the sustainability of vinasse reuse as a fertilizer in sugarcane crops by assessing the occurrence of organic contaminants and their potential for dissemination to soils and groundwater ...
Species identification of a suspected bone found in blood sausage
(OAT, 2016-12)
The case of an identification for a small bone found in a blood sausage is described. The similitude with a rodent bone leads the consumer to demand the government organism responsible of food quality control. Bone and ...
Microscale Toxicity Identification Evaluation (TIE) for interstitial water of estuarine sediments affected by multiple sources of pollution
(2022-02-01)
Estuaries in the world are affected by different contamination sources related to urbanisation and port/industrial activities. Identifying the substances responsible for the environmental toxicity in estuaries is challenging ...
Infrared spectroscopy and multivariate methods as a tool for identification and quantification of fuels and lubricant oils in soil
(2018-02-01)
Environmental contamination caused by leakage of fuels and lubricant oils at gas stations is of great concern due to the presence of carcinogenic compounds in the composition of gasoline, diesel, and mineral lubricant oils. ...