Phenolic compounds constitute one of the major pollutants in the modern world. Although many physical and chemical treatment technologies for their removal exist, most of them are economically not feasible. The presen...Phenolic compounds constitute one of the major pollutants in the modern world. Although many physical and chemical treatment technologies for their removal exist, most of them are economically not feasible. The present study was aimed at using silk cotton hull, a potent agricultural waste as an adsobent for removal of 2,4-dichlorophenol (2,4-DCP), which was used as a model phenolic compound. The process parameters were investigated and optimized conditions were determined. The equilibrium time was found to ...展开更多
Effects of the non - alcohol finishing agent TDEA on dye-ing properties of cotton and silk fabrics were examined. TDEA improving substantivity and having a fixation ac-tion on cotton fabrics dyeing with reactive dyes ...Effects of the non - alcohol finishing agent TDEA on dye-ing properties of cotton and silk fabrics were examined. TDEA improving substantivity and having a fixation ac-tion on cotton fabrics dyeing with reactive dyes and sharp increasing dry and wet crease recovery angles of cotton have been demonstrated. The slightly lower color yields and duller in shade on the TDEA finished silk fabrics dyeing with some acid dyes have been indicated.展开更多
基金the Chonbuk National Uni-versity Post-Doctoral Program (2006)Research Centerfor Industrial Development of Biofood Materials in the Chonbuk National University, Chonju, KoreaThe centeris designated as a Regional Research Center appointed by the Korea Science and Engineering Foundation (KOSEF),Jeollabuk-do Provincial Government and Chonbuk Nation-al University
文摘Phenolic compounds constitute one of the major pollutants in the modern world. Although many physical and chemical treatment technologies for their removal exist, most of them are economically not feasible. The present study was aimed at using silk cotton hull, a potent agricultural waste as an adsobent for removal of 2,4-dichlorophenol (2,4-DCP), which was used as a model phenolic compound. The process parameters were investigated and optimized conditions were determined. The equilibrium time was found to ...
文摘Effects of the non - alcohol finishing agent TDEA on dye-ing properties of cotton and silk fabrics were examined. TDEA improving substantivity and having a fixation ac-tion on cotton fabrics dyeing with reactive dyes and sharp increasing dry and wet crease recovery angles of cotton have been demonstrated. The slightly lower color yields and duller in shade on the TDEA finished silk fabrics dyeing with some acid dyes have been indicated.
