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利用微机在电位溶出理论滴定曲线上叠加偶然误差模拟实际滴定曲线,比较了从滴定曲线求水中痕量金属有机络合参数的两种数学处理方法;并对滴定程序进行了优化。
The microcomputer was used to simulate the actual titration curve by adding occasional errors to the theoretical titration curve of potentiometric dissolution. Two mathematical methods for determining organic complexing parameters of trace metals from the titration curve were compared. The titration procedure was also optimized.