섬유

action of xylanases on chemical pulp fibers - part i: investigations on cell-wall modifications

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 261
the action of xylanses on chemical wood pulps was studied in the presence of a 1 mm hgcl//2 solution. in that medium, the endo-cellulases present in the crude enzyme mixture from the basidiomycete sporotrichum dimorphosporum were inhibited as shown by soluble sugar analysis and by molecular weight determination of the carbanilated derivatives of the enzyme-treated pulps. after enzymatic hydrolysis, although the mass loss was less than 2 of the dry material weight, important structural modifications were revealed by physical property determinations on the residual pulps. (edited author abstract) 17 refs
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