Application of Multisensing System for Dynamic Analysis by Atomic and Molecular Emission Spectrometries.

1)建立了离子色谱分离-化学发光检测法测定痕量钴的新方法; 2）研究了反胶束体系中鲁米诺与碘的化学发光反应及其分析适用性; 3）建立了臭氧-磷化氢发生-气相化学发光法测定磷酸根的新方法。建立了流动注射-或抽吸-流动/溶剂萃取-电感耦合等离子体原子发射光谱法（ICP-AES）测定铍的新方法。5）建立了流动注射-氢化物发生-ICP-AES测定锗的方法。6）建立了钨舟炉-ICP-AES多功能进样系统。建立了钢中钒、钛的原子发射光谱法; 7）氢化物发生-电感耦合等离子体质谱法测定锑、铅同位素比值; 8）以水/油/水乳状液为液膜，液-液萃取富集测定超痕量钴。

1) A sensitive and selective method for the determination of cobalt by ion chromatographic separation and chemiluminescence detection was established.2) Generation of chemiluminescence upon reaction of iodine with luminol in reversed micelles and its analytical applicability was studied.3) A new sensitive and selective method for the determination of phosphate by phosphine generation and gas-phase chemiluminescence with ozone was established.4) A new method for the determination of beryllium was established by flow injection- or suction- flow/solvent extraction followed by inductively coupled plasma atomic emission spectrometry (ICP-AES).5) A sensitive and selective method for germanium determination by hydride generation ICP-AES coupled with flow injection.6) A versatile sample introduction system with a tungsten boat furnace for the ICP-AES of vanadium and titanium in steel was proposed.7) ICP mass spectrometry coupled with hydride generation technique' was applied for the determination of isotope ratio of antimony and lead.8) A high enrichment method for the determination of ultra-trace levels of cobalt by liquid-liquid extraction using water/oil/water emulsions as liquid surfactant membranes.