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采用文献分析软件,对2006~2015年SCI-Expanded数据库收录的造纸及木材领域期刊的15 944篇文献进行了分析。结果发现,该领域共收录23种期刊,近6年文献数量总体呈现增加趋势。对作者、国家或地区、机构等进行分析,发现中国作者发表文献数量接近美国作者,但文献的被引用率低于美国作者。通过对该领域期刊的研究热点和发展趋势分析,发现化学成分研究主要涉及纤维素、木素,处理方式主要关注硫酸盐法、酸处理、降解、水解,原料重点关注松木和云杉。引文可视化分析发现,造纸工业的生物炼制及纤维素新材料等方面的研究正受到重视。
Using literature analysis software, 15 944 articles of journals in the papermaking and wood fields included in the SCI-Expanded database from 2006 to 2015 were analyzed. The results showed that there were 23 kinds of journals in this field, and the number of the literature in the recent 6 years showed an overall trend of increase. An analysis of the author, country or region, institution, etc. reveals that the number of Chinese authors published is close to that of the American authors, but the citation rate of the documents is lower than that of the American authors. Through the analysis of the research hotspots and development trend of journals in this field, we found that the chemical composition mainly involves cellulose and lignin. The treatment mainly focuses on the sulfate method, acid treatment, degradation and hydrolysis, and the raw materials focus on pine and spruce. Citation Visual analysis found that the papermaking industry, biological refining and new materials such as cellulose research is receiving attention.