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Monitoring of hydrogen sulfide via substrate-integrated hollow waveguide mid-infrared sensors in real-time
(Royal Soc Chemistry, 2014)
Monitoring of hydrogen sulfide via substrate-integrated hollow waveguide mid-infrared sensors in real-time
(Royal Soc Chemistry, 2014)
Avaliação do consumo de substrato em diferentes meio suportes visando a biodessulfurização de biogás
(Universidade Estadual Paulista (Unesp), 2016)
The growth of the atmospheric pollution is a big problem since the Industrial Revolution. According to the World Health Organization (WHO), the atmospheric pollution has caused the death of more than 7 million people in ...
A novel impedimetric sensor for trace level detection of dimethyl sulfide (DMS)
(2020-07-01)
An easy and effective method for the preparation of a new impedimetric sensor used in the detection of dimethyl sulfide (DMS) at a nanomolar level is presented. The sensor was prepared in two steps from a commercially ...
Ionic liquids as additives for acid leaching of copper from sulfidic ores
(Elsevier, 2016-05)
Two acid imidazolium-based Ionic liquids (ILs) were evaluated for use in the leaching of a real non-concentrated chalcopyrite ore in an aerated system at different temperatures, monitoring copper recoveries in aqueous ...
Development of impedimetric sensors and biosensors based on screen-printed carbon electrodes for detection of analytes of medical, environmental and industrial interests
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA QUÍMICAPrograma de Pós-Graduação em Engenharia QuímicaUFMG, 2020-04-03)
The advent of sensing technologies for various applications has increased the quality of human life especially for providing sensitive, selective and fast responses. Contrary, traditional analytical assays still face some ...
Impact of Traces of Hydrogen Sulfide on the Efficiency of Ziegler–Natta Catalyst on the Final Properties of Polypropylene
(Cartagena de Indias, 2022-09-19)
Sulfur compounds are removed from propylene through purification processes. However,
these processes are not 100% effective, so low concentrations of compounds such as H2S may be
present in polymer-grade propylene. This ...