원문정보
초록
영어
Kappa number and brightness were more increased with treatment of endo-xylanase than hydrogen-peroxide. In pulp bleaching process, endo-xylanse was most effective in the other enzyme treatment. Exo-xylanase was effective more than 4 unit treatment. Kappa number was tiny increased with enzyme ratio, but less than 4 unit treatment, increased with hydrogen peroxide treatment ratio. In more than 4 unit acetyl-estease treatment, Kappa number and brightness were not influenced with enzyme treatment ratio, but concentration of hydrogen-peroxide.
목차
Abstract
1. 서론
2. 실험
2-1. 펄프 제조
2-2. 공시 효소
2-3. 표백
3. 결과 및 고찰
3-1. 표백 공정 중 효소 처리 효과
4. 결론
참고문헌
1. 서론
2. 실험
2-1. 펄프 제조
2-2. 공시 효소
2-3. 표백
3. 결과 및 고찰
3-1. 표백 공정 중 효소 처리 효과
4. 결론
참고문헌
저자정보
참고문헌
자료제공 : 네이버학술정보