To convenient for the theoretical formula calculation on pressure drop of the fibrous filtration medium applied in the air cleaner, the pressure drop was tested experimentally and compared with the result of theoretical and semi -empirical formulas.

Removal of humus in low turbidity water using micro-flocculation joint direct fiber filtration process.;

Basalt fiber filtration material was described as a leader to development aim and engineering application trend in high temperature flue gas filtration scope.

Experimental study of dynamic filtration performance of natural gas fibrous filter;

An Improved Model and Experiment Validation of A Metallic Fibrous Filter for Diesel Particulate Matter;

Expressions of penetration and dust loading mass during the first stage of nonstationary filtration for fibrous filters using solid aerosols were derived from the mass balance correlations.

According to the water quality characteristic of hotel bath wastewater, a combined process including microflocculation fiber ball filtration, ultrafiltration and nanofiltration was developed by using self-developed fiber ball filter material composed of high stretch terylene yarn.

Using self-developed high stretch yarn terylene fiber ball as filter media,the combined process of micro-flocculation and fiber ball filtration was applied to treat algae-laden water.

Application on fiber filter in brine refining;

The superiority in structure and performance of a self-developing long fiber high efficiency filter was studied by experiment of filtering the effluent from sedimentation tank in supply-water factory and raw water pumped from Yangtse River and by comparing with sand filter and two other fiber filters that used in liquid/solid separation process.

The development of fiber filtering medium and fiber filters are analyzed.