Electrochemical behaviors of thiourea in alkaline medium;

Their stability of etherbond in the alkaline medium was studied.

A series ramification of aryl ethers that containing strong electrowithdrawing group (-NO2) have been synthesized, which were used as the studied substrate and the stability of aryl etherbond in the alkaline medium has been researched.

Electrochemical polymerization of p-phenylenediamine on Pt microelectrode in alkali medium;

A study on alkali medium in the technology of pretreatment of refractory gold ores by alkaline hot-press oxidation;

Determining trace Se in pyrite by using hydride atomic fluorescence spectroscopy in the alkali medium;

Sulfide has the active effect on the oxidization of potassium iodide by hydrogen per-oxide in alkaline solution, This kinetic system may be coupled to chemiluminescence reaction of Lu-minol and applied to determine trace of S￣(2-).

The corrosion properties of rolled ZK60 alloy treated at different aging states in Cl-alkaline solution were studied by SEM,EDS,XRD,weight-loss tests and electrochemistry tests.

The adsorption and oxidation of methanol on Pt electrode in alkaline media have been investi-gated by using cyclic voltammetry, electrochemical quartz crystal microbalance (EQCM) and in-situ reflec-tance FTIR spectroscopy.