杨雪,魏风军.基于CiteSpace的PHA研究进展与热点分析[J].包装工程,2024,45(1):81-90.
YANG Xue,WEI Fengjun.CiteSpace-based PHA Research Progress and Hot Spot Analysis[J].Packaging Engineering,2024,45(1):81-90. |
| 基于CiteSpace的PHA研究进展与热点分析 |
| CiteSpace-based PHA Research Progress and Hot Spot Analysis |
| 投稿时间：2023-10-30 |
| DOI：10.19554/j.cnki.1001-3563.2024.01.010 |
| 中文关键词: 聚羟基脂肪酸酯 知识图谱 文献计量法 可视化分析 |
| 英文关键词: polyhydroxyalkanoate knowledge map bibliometric method visual analysis |
| 基金项目:国家自然科学基金(51675162) |
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| 中文摘要: |
| 目的 直观把握PHA相关领域的研究进展和热点，推动PHA领域的发展。方法 以CNKI与Web of Science数据库中近10年的相关文献为对象，采用文献计量方法，使用CiteSpace软件绘制PHA研究知识图谱。结果 相关文献的年度发文量不断上升，国内外学术界对PHA领域的关注度越来越高，国际PHA领域的跨单位合作比国内更广泛。该领域的研究力量遍布全球，其中清华大学、葡萄牙里斯本新大学、马来西亚理科大学、昆士兰大学、布尔诺理工大学等机构的贡献突出、影响较大，陈国强是该领域发文量最多的学者。通过分析 |
| 英文摘要: |
| The work aims to intuitively master the research progress and hot spots in PHA-related fields and promote the development of PHA field. With the related literature in CNKI and Web of Science in the past ten years as the objects, the knowledge map of PHA research was drawn by the CiteSpace software with the bibliometric method. The annual number of publications of related literature increases continuously, the academic communities in China and abroad are paying more and more attention to the PHA field, and the cross-unit cooperation in the international PHA field is more extensive than that in China. The research power in this field is spread all over the world, among which Tsinghua University, NOVA Univ Lisbon, University of Science Malaysia, University of Queensland, and Brno University of Technology are prominent in their contribution and influence. CHEN Guoqiang is the scholar with the largest number of publications in this field. Keywordanalysis shows that the current focus of attention on PHA is mainly concentrated on mechanical properties, biodegradation, mixed flora, activated sludge, phosphorus and nitrogen removal. In the future research, enhanced modification of PHA based on increasing its structural diversity, extraction of PHA in activated sludge and biological phosphorus removal and nitrogen removal, biosynthesis of PHA, and mixed bacterial colony fermentation will be the future research trends in the field of PHA. |
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