In this paper, the simulative samples and sediment samples were used as the objects. Through the theoretical calculations and comparative experiments, a new sequential extraction procedure, called four-grade-five-step sequential extraction procedure, was established, based on the BCR sequential extraction procedure.
本文以BCR连续分级提取法为基础，以模拟样品和河流底泥沉积物为研究对象，通过理论计算与对比实验，建立了一种基于生物有效性基础上的重金属形态连续分级提取体系—四级五步连续分级提取法。
参考来源 - 河流沉积物重金属形态分类法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Sequential extraction procedure was used for the extraction of the vertical of phosphorus form in the sediment of the Fuzhou West Lake.
采用化学连续提取法对福州西湖两个柱状沉积物样品中垂向不同形态磷进行分级提取分析。
A Sequential extraction procedure was used for the extraction of the vertical of phosphorus form in the sediment of the Fuzhou West Lake.
采用化学连续提取法对福州西湖两个柱状沉积物样品中垂向不同形态磷进行分级提取分析。
Phase distributions of heavy metals in pyrite were analyzed by inductively coupled plasma mass spectrum with sequential extraction procedure.
以分级提取-电感耦合等离子体质谱考察了黄铁矿中重金属的相态分布。
应用推荐