Objective To approach the ability of using bone matrix gelatin combined with biological bone carrier (BBC/BMG) to repair the long bone defect.

The SBR process using zeolite as the bio-carrier in the treatment of coke wastewater was studied in this paper to examine the main affecting factors.

A novel kind of polymer bio-carrier is applied to treat highly concentrated antibiotic wastewater by flui-dized-bed bioreactor.

The adsorption filtration and bio-carrier mechanism of porous ceramics apply in sewage disposal were described.

In order to speed up porous metal application to sewage biological treatment,and provide the bio-carriers of high efficiency,three porous metals are studied through surface description and bio-film experiment.

The experimental results indicated that the nitrification reactor using permutit filling could improve nitrification performance and had evident advantages over those using normal biocarriers in efficiency.

By adding some suspended biocarriers in the aerobic tank of a conventional membrane bioreactor (CMBR), the hybrid membrane bioreactor (HMBR) was constructed and applied to municipal wastewater treatment.

For improving the processing efficiency of anaerobic filter,natural pumice,natural zeolite, plastic porous hollow ball and magnet blocks were adopted to make three different kinds of biocarriers including spherical pumice biocarrier,magnetic spherical pumice biocarrier and spherical zeolite biocarrier.

Biocompatibility of xenogeneic swine corneal stroma as biological carrier for cornea reconstruction;