TY - JOUR TI - INFLUENCE OF PRE-TREATMENT ON ENZYMATIC DEGUMMING OF APOCYNUM VENETUM BAST FIBERS IN SUPERCRITICAL CARBON DIOXIDE AU - Gao Shi-Hui AU - Yu Chong-Wen JN - Thermal Science PY - 2015 VL - 19 IS - 4 SP - 1305 EP - 1309 PT - Article AB - Pre-treatment of apocynum venetum bast fibers in supercritical carbon dioxide can improve the efficiency of enzymatic degumming of apocynum venetum bast fiber. This paper studies experimentally effect of pressure and degumming time on degradation rate, the results can be used for optimal design of degumming.