Performance evaluation of techniques ESI-MS and ATR / FTIR in determination of BX adulteration with of kerosene and residual oil

Quimica nova

Soares, Itânia Pinheiro¹  Fortes, Isabel Cristina Pereira²  Prates, Ravi Govinda Dardot²  Augusti, Rodinei²  Russo, Renato Monteiro de Oliveira²  Pasa, Vânya Márcia Duarte² 

[1] Embrapa Agroenergia, Brasília, Brasil;Universidade Federal de Minas Gerais, Belo Horizonte, Brasil

关键词: PLS;    ESI(-)-MS;    FTIR.;   

DOI  :  10.1590/S0100-40422011000800024

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

Direct infusionelectrospray ionization mass spectrometry in the negative ion mode, ESI(-)-MSand Fourier transform infrared spectroscopy (FTIR) were used together with partialleast squares (PLS) as a tool to determine B3 adulteration (B3 - mixture of3% v/v of biodiesel in diesel) with kerosene and residual oil.

【 授权许可】

CC BY