Parameters for an optimum peroxide bleaching of eucalypt kraft pulp: Pressure - Temperature - Consistency

被引：0
|
作者：
Koidl, S
Kappel, J
Stark, H
机构：
[1] ANDRITZ AG,GRAZ,AUSTRIA
[2] TU GRAZ,INST PAPIER ZELLSTOFF & FASERTECH,GRAZ,AUSTRIA
来源：
WOCHENBLATT FUR PAPIERFABRIKATION | 1997年 / 125卷 / 20期
关键词：
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
On the basis of the peroxide stage as the final stage in a modern bleaching sequence the influence of the parameters pressure, temperature and consistency were examined at the example of eucalypt sulphate pulp; the system was pressurized by means of various pressuremedia. Not only the bleaching effect as concerns brightness and kappa number but also the effects on the fibre properties and the COD were compared.
引用
收藏
页码：975 / 978
页数：4
相关论文
共 50 条
  • [1] NEW CONCEPT OF MEDIUM CONSISTENCY OZONE BLEACHING FOR EUCALYPT KRAFT PULP
    Gomes, Valeria J.
    Colodette, Jorge L.
    [J]. QUIMICA NOVA, 2017, 40 (01): : 54 - 59
  • [2] OpZP bleaching of Eucalypt kraft pulp
    South China Univ of Technology, Guangzhou, China
    [J]. Zhongguo Zaozh Xuebao, (30-34):
  • [3] UV-PEROXIDE BLEACHING OF PEROXYFORMIC ACID PRETREATED EUCALYPT KRAFT PULP - TCF BLEACHING
    SUN, YP
    ABBOTT, J
    CHEN, CL
    [J]. APPITA JOURNAL, 1994, 47 (06): : 459 - 462
  • [4] BLEACHING OF EUCALYPT KRAFT PULP .2.
    GERMGARD, U
    VANNFALT, C
    [J]. APPITA JOURNAL, 1990, 43 (04): : 305 - 309
  • [5] BLEACHING OF EUCALYPT KRAFT PULP .3.
    ASPLUND, C
    GERMGARD, U
    [J]. APPITA JOURNAL, 1991, 44 (02): : 95 - 99
  • [6] TCF bleaching of Eucalypt kraft pulp with oxone
    Yaqoob, Naila
    Stack, Karen
    Nguyen, Kien L.
    [J]. APPITA JOURNAL, 2010, 63 (05): : 381 - 386
  • [7] USE OF XYLANASE IN BLEACHING OF EUCALYPT KRAFT PULP
    BAJPAI, P
    BHARDWAJ, NK
    MAHESHWARI, S
    BAJPAI, PK
    [J]. APPITA JOURNAL, 1993, 46 (04): : 274 - 276
  • [8] Bleaching of eucalypt kraft pulp with peracids - The effect on pulp characteristics
    Brasileiro, Lilian B.
    Colodette, Jorge L.
    Pilo-Veloso, Dorila
    De Oliveira, Rubens C.
    [J]. 2002, Appita Inc. (55):
  • [9] Bleaching of eucalypt kraft pulp with peracids -: the effect on pulp characteristics
    Brasileiro, LB
    Colodette, JL
    Piló-Veloso, D
    De Oliveira, RC
    [J]. APPITA JOURNAL, 2002, 55 (06): : 461 - 467
  • [10] HYDROGEN PEROXIDE FOR BLEACHING KRAFT PULP
    FENNELL, FL
    STALTER, NJ
    [J]. TAPPI, 1968, 51 (01): : A62 - &
12345