Study on liquid-solid flotation separation of cadmium in sodium nitrate-potassium iodide-cetylpyridinium bromide system;

Study on Colour Reaction of Multicomplexes of TitaniumPyrocatechol VioletEDTACetylpyridinium Bromide;

Spectrophotometric determination of anions surfactants in water samples by congo red-cetylpyridinium bromide;

Spectrophotometric determination of effective molybdenum in soil with salicylfluorone and cetylpyridine bromide;

Floatation separation of copper in sodium chloride-ammonium thiocyanate-cetylpyridine bromide system;

The optimal experimental conditions of monitoring trace aluminum in water by Chrom azurol S-cetylpyridine bromide spectrophotometric method are tested.

Study on floatation separation of palladium by cetyl pyridinium bromide-potassium bromide-sodium nitrate system;

Study on liquid-solid floatation separation of mercury(Ⅱ) by the system of ammonium sulfate-potassium iodide-cetyl pyridinium bromide-water;

In pH=4 0 HAc NaAc buffer solution,iron(Ⅲ) reacts with bromopyrogallol red to produce a colour complex in the presence of polyvinyl alcohol (PVA) and cetyl pyridinium bromide (CPB).

The dynamic surface tensions(DST) of aqueous cetylpyridinium bromide(CPB)solutions at various concentrations was measured, by using the drop volume method.

A cationic surfactant, cetylpyridinium bromide (CPB) was used to determine deoxyribonucleic acids (DNA) at nanogram level with a resonance light scattering (RLS) technique.

The dynamic surface tensions(DST)of aqueous cetylpyridinium bromide (CPB)solutions at various concentrations and temperatures were measured by the drop volume method,the effect of concentration and temperature on the dynamic surface tension was discussed.