A bibliometric analysis of anaerobic digestion for methane research during the period 1994-2011
文献类型: 外文期刊
作者: Wang, Li-Hong 1 ; Wang, Qunhui 1 ; Zhang, Xiao 1 ; Cai, Weiwei 1 ; Sun, Xiaohong 3 ;
作者机构: 1.Univ Sci & Technol Beijing, Dept Environm Engn, Beijing 100083, Peoples R China
2.Handan Polytech Coll, Dept Architectural Engn, Handan 056001, Herbei, Peoples R China
3.Beijing Acad Agr & Forestry Sci, Beijing Agrobiotechnol Res Ctr, Beijing 100089, Peoples R China
关键词: Anaerobic digestion;Methane;Biogas;Research trend;Scientometrics
期刊名称:JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT ( 影响因子:2.863; 五年影响因子:2.9 )
ISSN: 1438-4957
年卷期: 2013 年 15 卷 1 期
页码:
收录情况: SCI
摘要: This study uses a bibliometric approach in identifying global research trends related to the anaerobic digestion of biomass for methane production using related literature in the Science Citation Index Expanded database, retrieved from the ISI Web of Science. The data used covers the period 1994-2011. The articles acquired from such literature were concentrated on the general analysis by scientific output, the research performances by countries, institutes, and collaborations, and the research trends by the frequency of author keywords, words in title, words in abstract, and 'KeyWords plus'. The research outputs of anaerobic digestion for methane had notably increased in the field of environmental sciences, biotechnology and applied microbiology, environmental engineering, energy and fuels, and microbiology, while increased slightly in water resources. The USA with most publications and China with the highest growth rate were compared. Finally, author keywords, words in title and 'KeyWords plus' were analyzed contrastively, with the recent hotspots provided.
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