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| Pulping Property of Fast-growing Wood Clerodendrum Trichotomum Thumb |
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| DOI：10.11981/j.issn.1000-6842.2017.01.7 |
| Key Words:Clerodendrum trichotomum Thumb.； chemical composition； fiber morphology； pulping property |
| Fund Project:国家十二五公益性行业重大科研专项子课题(201104002-6) |
| Author Name | Affiliation | | 谢福春1 | 1.东北农业大学,黑龙江哈尔滨,150030 | | 孙 舒2 | 2.济南市槐荫区兴福街道办事处,山东济南,250117 | | 张艳君3 | 3.哈尔滨理工大学荣成学院,山东荣成,264300 | | 秦 栋1 | 1.东北农业大学,黑龙江哈尔滨,150030 | | 王华田4,* | 4.山东农业大学,山东泰安,271018 |
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| Abstract: |
| In order to investigate the feasibility of Clerodendrum trichotomum Thumb.(C. trichotomum) as a pulp-making material, three different C. trichotomum woods which came from the regions of Luanchuan (Henan province), Lianyungang (Jiangsu province) and Taian (Shandong province) respectively were selected as raw materials, the chemical composition, fiber morphology and pulping property were analyzed. The results showed that the average content of holocellulose in three provenances of C. trichotomum woods was 78.32%, the extract content from benzene alcohol was below 1.5%, the fiber length was in the range from 700 μm to 900 μm, the pulping yield reached to 40%, and the burst index and folding strength of handsheet of C. trichotomum were almost as same as the common used hardwoods. The study indicated that C. trichotomum from Taian had a better pulping property. In short, the fiber length of C. trichotomum is short, it can be used with long-fiber coniferous wood in papermaking. |
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