Conductive polymer gas sensor for quantitative detection of methanol in Brazilian sugar-cane spirit
نویسندگان
چکیده
منابع مشابه
Assessment of Ethyl Carbamate Contamination in Cachaça (Brazilian Sugar Cane Spirit)
Cachaça is a sugar cane spirit produced in Brazil. Ethyl carbamate (EC), a potential carcinogenic compound, may be present in cachaça above the limit established by law. The purpose of this study was to determine the concentration of ethyl carbamate in cachaças recently produced in Brazil in order to verify their compliance with the law. The concentration of ethyl carbamate was determined in 37...
متن کاملDirect Zinc Determination in Brazilian Sugar Cane Spirit by Solid-Phase Extraction Using Moringa oleifera Husks in a Flow System with Detection by FAAS
This paper reports a method for the determination of zinc in Brazilian sugar cane spirit, (cachaça in Portuguese), using solid-phase extraction with a flow injection analysis system and detection by FAAS. The sorbent material used was activated carbon obtained from Moringa oleifera husks. Flow and chemical variables of the proposed system were optimized through multivariate designs. The factors...
متن کاملConductive Polymer Synthesis with Single-Crystallinity via a Novel Plasma Polymerization Technique for Gas Sensor Applications
This study proposes a new nanostructured conductive polymer synthesis method that can grow the single-crystalline high-density plasma-polymerized nanoparticle structures by enhancing the sufficient nucleation and fragmentation of the pyrrole monomer using a novel atmospheric pressure plasma jet (APPJ) technique. Transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FT...
متن کاملSugar cane extract: A treatment for atherosclerosis disease?
Introduction: Sugar cane is a giant plant of grain products. Regarding the benefits of the use of medications with herbal origin, in the present study the impact of sugar cane extract on atherosclerosis and LDL-c and HDL-c in the serum of hypercholesterolemic rabbits was studied. Materials and methods: 24 adult male New Zealand rabbits race with an average weight of 2 kg were classified into...
متن کاملEnvironmental-economic evaluation of sugar cane bagasse gasification power plants versus combined-cycle gas power plants
Approximately 2.4 million tons of bagasse are produced each year in Iran, most of which are currently treated as waste adding to serious environmental concerns. Application of bagasse for energy production is a sustainable solution to supply the required energy within the sugar refineries and export the surplus electricity to the grid. Currently, the energy demand in Iranian sugar mills is main...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Food Chemistry
سال: 2012
ISSN: 0308-8146
DOI: 10.1016/j.foodchem.2011.08.014