Purification and utilization of turtle-breeding wastewater in Lactuca sativa var.romana hydroponics system.;

According to the water quality requirement as to breeding turtles in heated environment, the density of oxygen is kept to 3 mg/L or more by improving water quality of front installed and step installed in the breeding water.

For breeding turtles in geothermal greenhouse, the apparatus for water temperature automatic control was designed by employed deviation adjusting automatic control method, proportion integral adjusting rule and choosing correctly adjuster,performer and temperature sensing parts.

Alleviatory Effect of Exogenous Glutathione(GSH) on Hydrocharis dubia Toxicated by Zn~(2+);

Toxic effect of cadmium on Hydrocharis dubia;

Effects of Copper Stress on Mineral Nutrient,Protective Enzyme Activities and Their Isozyme Expression in Leaf of Hydrocharis dubia;

Treatment of aquaculture wastewater by the biological film process;

This research deals with the potential of nutrient removal from the aquaculture wastewater using a novel filter media vesuvianite and the macroalga Chondrus ocellatus.

Nowadays the amount of marine aquaculture wastewater has surpassed the amount of sewage.

Sludge bulking control in SBR for livestock wastewater treatment with low ratio of C/N by addition of carbon source optimized by real time control strategy;

Technological and economical potential of biological filter bed used in treatment of livestock wastewater;

Study was made on the hydrogen production from acidifying fermentation of sucrose- and starch-containing wastewater,and livestock wastewater by using anaerobically digested sludge.

Study on the way of pre-treating swine wastewater with the adsorption-filtration method;