文献类型：专利

英文题名：Method for determining inorganic anions and aniline compounds, involves preparing cetyltrimethylammonium bromide coated porous graphitic carbon ion column, followed by isolating anions and aniline by two-dimensional system and detecting

作者：HE B;HE W;MA H;SHI C;YAO B;XU X;HUANG C;HU M

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN104678041-A

申请日：2015-02-26

公开日：2015-06-03

语种：英文

收录：DERWENT

摘要：NOVELTY - An inorganic anions and aniline compounds determining method involves preparing cetyltrimethylammonium bromide coated porous graphitic carbon ion column, plotting standard curve of inorganic anions and aniline compound, preparing waste water sample, isolating inorganic anions and aniline compounds from waste water sample by liquid chromatography-ion chromatography two-dimensional system, followed by measuring aniline compounds using ultraviolet detector, measuring inorganic anions using conductance detector, and determining inorganic anions and aniline compounds according to standard curve. USE - Method for determining inorganic anions and aniline compounds. DETAILED DESCRIPTION - An inorganic anions and aniline compounds determining method involves preparing cetyltrimethylammonium bromide coated porous graphitic carbon ion column, plotting standard curve of inorganic anions and aniline compound, preparing waste water sample solution for analysis, isolating inorganic anions and aniline compounds from waste water sample by using liquid chromatography-ion chromatography two-dimensional system, followed by measuring aniline compounds in waste water using ultraviolet detector, measuring inorganic anions in waste water using conductance detector, and determining inorganic anions and aniline compounds according to standard curve.