Comparison of wool bleaching with hydrogen peroxide in alkaline and acidic media

被引：0
|
作者：
Gacen, J [1 ]
Cayuela, D [1 ]
机构：
[1] Polytechn Univ Catalonia, IIT, Terrassa 08222, Spain
来源：
JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS | 2000年 / 116卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A merino wool top was bleached in both alkaline and acidic media, varying the hydrogen peroxide concentration in the bleaching bath. For the same peroxide concentration, bleaching in an alkaline medium leads to a whiter and more chemically attacked wool than bleaching in an acidic medium. For the same chemical attack, wool bleached in an alkaline medium is whiter than for bleaching in an acidic medium.
引用
收藏
页码：13 / 15
页数：3
相关论文
共 50 条
  • [21] Inhibition of titanium corrosion in alkaline hydrogen peroxide bleaching environments
    Been, J
    Tromans, D
    83RD ANNUAL MEETING, TECHNICAL SECTION, CPPA - PREPRINTS A, 1997, : A47 - A52
  • [22] CORROSION OF TITANIUM ALKALINE HYDROGEN-PEROXIDE BLEACHING SOLUTION
    VARJONEN, OA
    HAKKARAINEN, TJ
    TAPPI JOURNAL, 1995, 78 (06): : 161 - 166
  • [23] Inhibition of titanium corrosion in alkaline hydrogen peroxide bleaching environments
    Been, J.
    Tromans, D.
    Pulp and Paper Canada, 1999, 100 (01): : 50 - 55
  • [24] Inhibition of titanium corrosion in alkaline hydrogen peroxide bleaching environments
    Been, J
    Tromans, D
    9TH INTERNATIONAL SYMPOSIUM ON CORROSION IN THE PULP AND PAPER INDUSTRY, 1998, : 111 - 117
  • [25] Inhibition of titanium corrosion in alkaline hydrogen peroxide bleaching environments
    Been, J
    Tromans, D
    PULP & PAPER-CANADA, 1999, 100 (01) : 50 - 55
  • [26] THE MECHANISM OF XYLANASE TREATMENT ON ACIDIC HYDROGEN PEROXIDE BLEACHING OF SULFITE PULP
    Qiu Yugui
    Yun Na
    Chen Chunxia
    RESEARCH PROGRESS IN PAPER INDUSTRY AND BIOREFINERY (4TH ISETPP), VOLS 1-3, 2010, : 542 - 545
  • [27] Influence of wool bleaching with hydrogen peroxide on dyeing with CI Acid Blue 80
    Cegarra, J
    Puente, P
    Gacén, J
    COLORATION TECHNOLOGY, 2005, 121 (01) : 21 - 24
  • [28] HYDROGEN PEROXIDE BLEACHING
    LEAD, WL
    RAMADAN, AS
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1959, 75 (07): : 384 - 386
  • [29] Changes in chromophoric composition of high-yield mechanical pulps due to hydrogen peroxide bleaching under acidic and alkaline conditions
    Wojciak, Adam
    Kasprzyk, Henryk
    Sikorska, Ewa
    Khmelinskii, Igor
    Krawczyk, Alina
    Oliveira, Anabela S.
    Ferreira, Luis F. V.
    Sikorski, Marek
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2010, 215 (2-3) : 157 - 163
  • [30] Delignification and bleaching with peracids part 1: Comparison with hydrogen peroxide
    Delagoutte, T
    Lachenal, D
    Ledon, H
    PAPERI JA PUU-PAPER AND TIMBER, 1999, 81 (07): : 506 - 510
12345