Biobleaching of pulp from agricultural residues with enzymes

被引：0
|
作者：
Jimenez, L
Martinez, C
Maestre, F
Lopez, F
机构：
来源：
BIOPROCESS ENGINEERING | 1996年 / 14卷 / 05期
关键词：
D O I：
10.1007/BF00369923
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Pulp from agricultural residues (wheat straw) was bleached with the DE(P)D (chlorine dioxide-extraction with soda and hydrogen peroxide-chlorine dioxide) or P sequence (hydrogen peroxide) after enzymatic pretreatment with cartazyme HS. The enzymatic pretreatment increases the final brightness of the pulp after bleaching with the P and DE(P)D sequences (+3.7%) and saves bleaching reagents (from 3.5 to 5.2%); however, it also decreases the pulp yield (from 9.3 to 14.1%) and breaking length (from 20.2 to 13.2%), burst index (from 13.1 to 8.2%) and tear index (from 4.2% to 16.8%) of the paper sheets formed from the pulp.
引用
收藏
页码：261 / 262
页数：2
相关论文
共 50 条
  • [31] Characterization of neutral xylanases from Chaetomium cellulolyticum and their biobleaching effect on eucalyptus pulp
    Baraznenok, VA
    Becker, EG
    Ankudimova, NV
    Okunev, NN
    ENZYME AND MICROBIAL TECHNOLOGY, 1999, 25 (8-9) : 651 - 659
  • [32] Biobleaching of pulp from oil palm empty fruit bunches with laccase and xylanase
    Martin-Sampedro, R.
    Rodriguez, A.
    Ferrer, A.
    Garcia-Fuentevilla, L. L.
    Eugenio, M. E.
    BIORESOURCE TECHNOLOGY, 2012, 110 : 371 - 378
  • [33] Reutilization of effluents from laccase-mediator treatments of kraft pulp for biobleaching
    Moldes, D.
    Vidal, T.
    BIORESOURCE TECHNOLOGY, 2011, 102 (03) : 3603 - 3606
  • [34] Biobleaching of wheat straw pulp with recombinant laccase from the hyperthermophilic Thermus thermophilus
    Zhiqiang Zheng
    Huazhong Li
    Lun Li
    Weilan Shao
    Biotechnology Letters, 2012, 34 : 541 - 547
  • [35] An alkalophilic laccase from Rheinheimera species isolate: Production and biobleaching of kraft pulp
    Virk, Antar Puneet
    Capalash, Neena
    Sharma, Prince
    BIOTECHNOLOGY PROGRESS, 2012, 28 (06) : 1426 - 1431
  • [36] Effect of different fillers on the qulaity of neutral sized paper made from agricultural residues pulp
    Sood, Y. V.
    Pande, P. C.
    Tyagi, Sanjay
    Payra, Indranil
    Neethikumar, R.
    Tyagi, Renu
    Kumar, Ashwani
    Johri, Tripti
    Kulkarni, A. G.
    New Technologies in Non-Wood Fiber Pulping and Papermaking, 2006, : 257 - 263
  • [37] Peroxide bleaching of pulp from agricultural residues .2. Full bleaching of bagasse kraft pulp with low charges of chlorine
    ElSaied, H
    Nada, AAMA
    Adel, AM
    RESEARCH AND INDUSTRY, 1995, 40 (03): : 217 - 223
  • [38] Biobleaching of paper pulp with xylanase produced by Trichoderma asperellum
    Sridevi, A.
    Ramanjaneyulu, G.
    Devi, P. Suvarnalatha
    3 BIOTECH, 2017, 7
  • [39] Characteristic of a fungus and its enzymes potential for biobleaching
    Mo Jialin
    Fu Shiyu
    Zhan Huaiyu
    NEW TECHNOLOGIES IN NON-WOOD FIBER PULPING AND PAPERMAKING, 2006, : 389 - 394
  • [40] Studies on biobleaching of kraft pulp using Phanerochaete chrysosporium
    Hossain, SM
    Das, M
    Ibrahim, SH
    Anantharaman, N
    INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2003, 10 (02) : 166 - 174
12345