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粗毛栓菌Trametes hirsuta Lg-9预处理玉米秸秆皮制机械浆初步探讨

Preliminary Study on Mechanical Pulping of Corn Stalk Bark Pretreated by Trametes hirsuta Lg-9
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摘要 探讨Trametes hirsuta Lg-9预处理玉米秸秆皮机械法制浆,研究Trametes hirsuta Lg-9接种物的菌龄和培养方式,接种后按有无外通空气两种培养方式对秸秆皮机械浆性能的影响。结果显示,按无外通空气方式处理时,13天菌龄的接种物处理样强度性能优于26天菌龄接种物处理得到的秸秆皮浆;固态静置培养接种物处理样强度性能优于液态震荡培养接种物的处理样。与对照样相比,处理样的强度、白度和光散射系数分别降低50%~70%,1%~4%和11%~16%,光吸收系数几乎都高于对照样。处理后的秸秆皮磨浆能耗降低70%~85%。且磨浆能耗与处理后秸秆皮得率间线性相关不显著。 A study on mechanical pulping of corn stalk bark pretreated by Trametes hirsuta Lg-9 was carried out under the cultivation conditions of whether exogenous air was ventilated or not to get the effects of culture age and method of inoculums on properties of corn stalk bark mechanical pulps.The results indicated that while cultivating without exogenous air,the strength of samples that treated by 13 days inoculums were superior to that of treated by 26 days inoculums.And the strength of samples that treated by solid static cultivated inoculums were excelled to those treated by liquid shaking cultivated inoculums.Compared with the control,the strength,brightness and light scattering coefficient of all treated samples were decreased by 50%~70%,1%~4% and 11%~16% respectively while the light absorption coefficients were almost all higher than that of the control.The pulping energy consumption of corn stalk bark treated by Trametes hirsuta Lg-9 was decreased by 70%~85%.The linear correlation between refining energy consumption and yield of corn stalk bark after treatment was not significant.
出处 《纸和造纸》 北大核心 2011年第5期60-64,共5页 Paper and Paper Making
基金 国家自然科学基金(项目批准号:30871985)
关键词 TRAMETES hirsuta Lg-9 玉米秸秆皮 磨浆能耗 Trametes hirsuta Lg-9 corn stalk bark refining energy consumption
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参考文献28

  • 1李明.世界玉米生产回顾和展望[J].玉米科学,2010,18(3):165-169. 被引量:23
  • 2库丽霞,陈彦惠,岳建芝,张百良,吴连成.玉米秸秆能量指标的测定和利用研究[J].玉米科学,2004,12(1):114-118. 被引量:24
  • 3Xiao B, Sun X F, Run C S. Chemical, structural, and thermal characterizations of alkali-soluble lignin and hemiceUuloses, and cellulose from maize stems, rye straw, and rice straw[J].Polymer Degradation and stability, 2001, 74(2): 307-319. 被引量:1
  • 4何立明,王文杰,王桥,魏斌,厉青,王昌佐,刘晓曼.中国秸秆焚烧的遥感监测与分析[J].中国环境监测,2007,23(1):42-50. 被引量:88
  • 5孙竹莹,郭升民.玉米秸杆皮穰分离及其制浆试验[J].中华纸业,2001,22(5):41-42. 被引量:26
  • 6M Akhtar, G M Scott, R E Swaney, et al. Overview of Biomechanical and biochemical pulping research[M]//Karl-Erik L Eriksson, Artur Cavaco-Paulo. Enzyme Applications in Fiber Processing. American Chemical Society, Washington, DC 1998: 15-26. 被引量:1
  • 7Gary F Leatham, Gary C Myers, Theodore H Wegner, et al. Biomechanical pulping of aspen chips: paper strength and paper properties resulting from different fungal treatments[J].Tappi Journal, 1990, 73(3): 249-255. 被引量:1
  • 8Gary F L, Gary C M, Theodore H W. Biomechanical pulping of aspen chips: energy saving resulting from different fungal treatments[J].TappiJournal, 1990,73(5): 197-200. 被引量:1
  • 9Marguerite Sykes. Bleaching and brightness stability of aspen biomechanical pulps[J], Tappi Journal, 1993, 76(11 ): 121 - 126. 被引量:1
  • 10Masood Akhtar. Biornechanical pulping of aspen wood chips with three stains of Ceriporiopsis subvermispora[J]. Holzforschung, 1994, 48(3): 199-202. 被引量:1

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