Continuous determination of the component of thick liquid mixture by using multistage dispersion sampling

The principle of multistage dispersion was presented, and the problem of the continuous sampling and determination of thick liquid mixture in process analysis was solved by the sampling method of multistage dispersion. Not only was the continuous and stable sampling of the thick liquid mixture ensured, and the concentration of the determined components diluted into the linearity response range of detectors, but also the loss of the liquid mixture and the consumption of a large quantity of reagent which were difficultly endured by the production, as well as the evironmental pollution were avoided. The method was used for determining a component in a simulation liquid mixture with satisfactory results.