Canadian wheat straw: Variability and the effects of outdoor storage on straw and pulp properties

被引：0
|
作者：
Bicho, P. [1 ]
Mcrae, M. [1 ]
机构：
[1] Pulp and Paper Research, Institute of Canada Vancouver, BC, BC, Canada
来源：
Pulp and Paper Canada | 2008年 / 109卷 / 10期
关键词：
Pulp;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Bales of straw were stored in the field, without direct contact with soil for up to one year after harvest. Soda pulps produced from these straws were compared with pulps produced from freshly harvested straws. Prolonged outdoor straw storage had significant effects on straws and pulps, including decreases in straw ash content, pulp freeness, average fibre length, coarseness and tear strength. Many of the effects of storage on pulps were related to the fines content, which increased with straw storage time. It was concluded that it is possible to store straw outdoors for periods of up to one year with only minor losses in pulp quality.
引用
收藏
页码：23 / 27
相关论文
共 50 条
  • [41] STRUCTURAL CHARACTERISTICS OF RICE AND WHEAT STRAW PULP SHEETS
    JIN, BB
    HASUIKE, M
    MURAKAMI, K
    MOKUZAI GAKKAISHI, 1990, 36 (03): : 200 - 206
  • [42] OXYGEN DELIGNIFICATION OF WHEAT STRAW SODA PULP WITH ANTHRAQUINONE
    Liu, Zhulan
    Cao, Yunfeng
    PROCEEDING OF THE 4TH INTERNATIONAL CONFERENCE ON PULPING, PAPERMAKING AND BIOTECHNOLOGY (ICPPB '12), VOLS. I AND II, 2012, : 477 - 481
  • [43] TCF BLEACHING OF WHEAT-STRAW ORGANOCELL PULP
    PEKAROVICOVA, A
    JAMEEL, H
    JOYCE, TW
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 1994, 28 (05): : 551 - 561
  • [44] TCF bleaching with ozone for wheat straw kraft pulp
    Tong Guolin
    Cao Miaomiao
    Xue Guoxin
    NEW TECHNOLOGIES IN NON-WOOD FIBER PULPING AND PAPERMAKING, 2006, : 141 - 144
  • [45] BIOLOGICAL PRETREATMENTS FOR BLEACHING WHEAT-STRAW PULP
    JIMENEZ, L
    LOPEZ, F
    MARTINEZ, C
    PROCESS BIOCHEMISTRY, 1994, 29 (07) : 595 - 599
  • [46] The bleachability of wheat straw alkaline peroxide mechanical pulp
    2000, Editura Academiei Romane (34): : 5 - 6
  • [47] Characterization and analysis of the dislocations of wheat straw pulp fibers
    State Key Lab. of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
    不详
    Chung kuo Tsao Chih, 2008, 1 (9-12):
  • [48] Hydrothermal pretreatment of wheat straw for the production of pulp and paper
    Kubikova, J
    Zemann, A
    Krkoska, P
    Bobleter, O
    TAPPI JOURNAL, 1996, 79 (07): : 163 - 169
  • [49] Use of formaldehyde for making wheat straw cellulose pulp
    Jiménez, L
    Pérez, I
    de la Torre, MJ
    López, F
    Ariza, J
    BIORESOURCE TECHNOLOGY, 2000, 72 (03) : 283 - 288
  • [50] EFFECTS OF NETWORK-TYPE POLYACRYLAMIDES ON THE DRAINAGE AND RETENTION OF WHEAT STRAW PULP
    YE, XC
    TANAKA, H
    SUMIMOTO, M
    MOKUZAI GAKKAISHI, 1990, 36 (01): : 64 - 68
12345