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目次Ⅰ、绪言Ⅱ、矿石的光谱定量分析法(一)固体分析法(1)粉末法i)冲淡法;ii)增量法;iii)结合化学处理法;iV)可利用的几种技术(空气冷却电极,转动或移动电极)。(2)压片法(二)液体分析法(1)液面打弧法;(2)干燥后打弧激发;(3)喷入光源法;(4)在液体中放电;(5)溶液流入法;(6)熔化后打弧。(三)气体分析法(1)利用带光谱;(2)用低压火花光源。(四)几种有用的技术(1)减除氰带光谱的方法;(2)阴极层效应的利用;(3)特殊形状电极的利用(双电弧、双室电极、物理
Table of Contents I. INTRODUCTION II. Spectral Quantitative Analysis of Ores (I) Solid Analytical Method (1) Powder Method i) Dilution Method ii) Incremental Method iii) Combined with Chemical Treatment Method iV) Several techniques available ( Air-cooled electrode, rotating or moving electrode). (2) tabletting method (two) liquid analysis method (1) liquid arc method; (2) arc excitation after drying; (3) into the light source method; (4) discharge in a liquid; Inflow method; (6) arc melting after melting. (C) gas analysis (1) the use of band spectrum; (2) with low-voltage spark light source. (4) Several useful techniques (1) Method of subtracting cyanide spectrum; (2) Utilization of cathode layer effect; (3) Utilization of special shaped electrodes (double arc, double chamber electrode, physical