Standard Test Method for Available Cyanides with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection

Importancia y uso:

5.1 Cyanide and hydrogen cyanide are highly toxic. Regulations have been established to require the monitoring of cyanide in industrial and domestic wastes and surface waters.3

5.2 This test method is applicable for natural water, saline waters, metallurgical process solutions, and wastewater effluent.

5.3 The method may be used for process control in wastewater treatment facilities.

Subcomité:

D19.06

Referida por:

D7284-20, D7295-18, D7365-09AR22, D7237-18, D2036-09R22, D2036-09R22, D8273-20, D7728-18, D7284-20, E1600-23, D7237-18, E0800-20, D7572-15R22, D6696-16R23

Volúmen:

11.02

Número ICS:

17.120.10 (Flow in closed conduits)

Palabras clave:

amperometry; available cyanides; cyanide; cyanide amenable to chlorination; flow injection analysis; free cyanide; gas diffusion membrane; ligand exchange; silver electrode; weak acid dissociable cyanide;