五大连池矿泉泥中无机微量元素的测定  

The Determination of Inorganic Trace Elements in Mineral Spring Mud of Wudalianchi

作　　者：田杰[1] 

机构地区：[1]黑龙江省科学院石油化学研究所,哈尔滨150040

出　　处：《化学与粘合》1996年第1期30-32,共3页Chemistry and Adhesion

摘　　要：本文采用原子吸收分光光度法对五大连池矿泉泥中的无机微量元素进行测定。试样用 HF—HNO_3进行溶解,并讨论了 HCl、HNO_3对试样中金属元素溶解性的影响。该法的变异系数在4.3%以内,回收率在80%以上。In this pater,Atomic Absorption Spectrometry was applied to the determination of Inorganic trace elements in min- eral spring mud of Wudalianchi.The samples of mineral spring mud were dissolved with HF-HNO_3,and the effects of HCl: HNO_3 the dissolution of inorganic elcments were disscussed,It proves that this method has high accuracy,good precision and high recovery.

关 键 词：矿泉泥 微量元素 原子吸收法 

分 类 号：P642.133[天文地球—工程地质学] O657.31[天文地球—地质矿产勘探]