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bao po fa zhi jiang ji shu yan jiu
Author(s): 
Pages: 72-82
Year: Issue:  1
Journal: Journal of Beijing Forestry University

Keyword:  爆破制浆杨木;
Abstract: 该文探讨了影响爆破功率的主要因素,认为采用2.0MPa左右低压爆破,从热力学角度看是适宜的。文中对3种速生毛白杨、桦木、马尾松、麦草爆破浆27个浆样的实验结果作了讨论。爆破法制浆无直接电耗,有高效率、高得率、高强度、低污染、低能耗、低投资和低成本等特点,适用于多种原材料和生产规模。SEP法得率最高,基本无污染,能耗和成本都较低,拌有化学药品处理的ECP法和CEP法,浆强度和白度较高。CEP法具有与SEP相当的高得率。
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