http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Study on the Mass Transfer Behavior of AQ and Its Effectiveness during AQ-Kraft Pulping Process
XIANNAN HUANG,HAINONG SONG,CHENGRONG QIN,SUNG-HOON YOON,XIN-SHENG CHAI 한국펄프·종이공학회 2006 한국펄프종이학회 기타 간행물 Vol.- No.-
Studies of the effectiveness of anthraquinone (AQ) in kraft-AQ pulping in terms of its mechanism of mass transfer have been conducted. Experiments performed have demonstrated an “apparent solubility” of AQ in caustic solutions of wood lignin. The adsorption behavior of AQ species was also analyzed. Anthraquinone-2-sulfonic acid (AQ-S), a watersoluble derivative of AQ, showed selective adsorption on wood. A mechanism for the transport of AQ into wood chips during kraft pulping are proposed, and some explanations for previously unexplained observations are addressed.