Study on recovery iodine from wet-process phosphoric acid by solvent flotation;

Determination of trace boron by ternary-assiociation compound solvent flotation spectrophotometry;

Association complex-solvent flotation spectrophotometric determination of dyestuff content in printing and dyeing wastewater;

Influence of phosphate flotation reagents on the clarification of flotation tailing;

Study on new flotation reagent for sodium chloride;

Research on flotation reagent intelligent optimal setting control method;

Study on determination of trace chromium in environmental sample by solvent floatation spectrophotometry;

A method for the determination of trace platinum by solvent sublation spectrophotometryis reported in this paper.

Combining solvent sublation with complexation extraction,the concept of Flotation Complexation Extraction(FCE) was proposed.

In the process of solvent sublation, the hydrophobic compounds are levitated on bubble surface to the top of an aqueous column where they encounter a solvent layer to which the material is transferred as the bubbles move through the solvent layer.

The performance, mutual function and the development trends of these flotation reagents of rare earth minerals are also discussed.

Research on the electronic structure and flotation properties of flotation reagents,is important to find and synthesis a new high efficiency flotation reagent.

The number of electronic transfer Δ N=(x A- x B)/2( η A+ η B),which based on the concepts of absolute electronegativity, x , absolute hardness, η , and chemical potential, μ , in chemical reaction is first applied to the study of structure reactivity relationship of flotation reagents.