Simulation of dry spinning of cellulose acetate fibers

Study on preparation and properties of cellulose acetate homogeneous membrane;

Preparation and properties of aqueous cellulose acetate dispersion;

DSC Analysis of the Effect of Cryogenic Treatment on the Inner Structure of Nitrocellulose in Dilute Solution;

Adopting 30-second nitrocellulose as the main sticky material, using ethyl acetate, ketone, alcohol and aromatic hydrocarbon as a mixture solvent and modifying nitrocellulose with dimethyl phthalate plasticizer,the prescription of staple adhesive was designed with orthogonal experimental methodology.

A sensitive staining reaction for single-stranded deoxyribonucleic acids (ssDNA) fixed on the nitrocellulose (NC) membrane was studied using manganese (Ⅲ )-tetrakis-(4-aminophenyl ) porphyrin (Mn-TAPP) as a staining reagent.

Candida rugosa lipase immobilized by special microstructure in CA/PTFE composite membrane;

The PVDF/CA blend ultrafiltration membranes were made by phase reverse method,which were characterized by water flux,protein retention,chemical stability and antifouling.

The results have shown that the interaction occurs between CA and PAN molecules in the solution, and PAN molecules coagulate first from the misture solution.

Adsorption of Cu~(2+) from aqueous solution on cellulose diacetate/polyethyleneimine blend microporous membrane;

Studies on preparation of cellulose diacetate membrane for microfiltration by two-step phase separation method;