BIBLIOMETRIC ANALYSIS OF THE WORLD SCIENTIFIC PRODUCTION IN CHEMICAL ENGINEERING DURING 2000-2011. PART 3: ANALYSIS OF RESEARCH TRENDS AND HOT TOPICS

Year 2020, Volume: 1 Issue: 2, 74 - 97, 31.12.2020

Ruben Miranda Esther García-carpintero

Abstract

A comprehensive bibliometric analysis of the scientific production of Chemical Engineering area has been carried out using the Web of Science database for the period 2000-2011 through three complementary studies. Part 3 has analyzed the distribution of words in article titles, keyword plus® and author keywords of both total scientific production and the 1,000 most cited publications. The main areas of Chemical Engineering have been identified; they are mainly related to chemical reaction engineering such as catalysis, reactors, kinetics, and unit operations such as adsorption. Furthermore, a total of ten hotspots in the area have been identified: hydrogen as a new energy vector, wastewater treatments, carbon dioxide (capture and sequestration), photocatalysis, nanoparticles, biodiesel, nanotubes, ionic liquids, advanced oxidation processes, membranes, fuel cells and the use of biomass as raw material (e.g. bioethanol, energy production, etc.). Results obtained suggest thematic areas and research trends can be easier analyzed through the most cited publications, decreasing significantly the time necessary for these analyses. Words in article title, keyword plus® and author keywords are complementary, however, author keywords are suggested as the source of most useful data. Compared to other strategies, the author keywords are more valuable for identifying research areas and trends, and the total number of words to be analyzed is lower. Whatever the case, authors recommend a revision of the results obtained by experts in the area to avoid inaccurate results and get the most meaningful information.

Keywords

research trends, research areas, author keywords, scientific production, highly cited papers, Chemical Engineering

References

• Aksnes, D.W. (2003). Characteristics of highly cited papers. Research Evaluation, 12(3), 159-170.
• Chang, Y.-W., Cheng, T.-W. (2012). Characteristics and trends of research articles authored by researchers affiliated with institute of chemical engineering in Taiwan. Journal of the Taiwan Institute of Chemical Engineers, 43, 331-338.
• Chuang, K.Y., Huang, Y.L., Ho, Y.S. (2007). A bibliometric and citation analysis of stroke-related research in Taiwan. Scientometrics, 72, 201-212.
• Chuang, K.-Y., Wang, M.-H., Ho, Y.-S. (2013). High-impact papers published in journals listed in the field of chemical engineering. Malaysian Journal of Library & Information Science, 18(2), 47-63.
• Elango, B., Rajendran, P., Bornmann, L. (2013). Global Nanotribology research output (1996-2010): a scientometric analysis”. PLoS ONE, 8(12), e81094.
• Fu, H.-Z., Ho, Y.-S., Sui, Y.-M., Li, Z.-S. (2010). A bibliometric analysis of solid waste research during the period 1993-2008. Waste Management, 30(12), 2410-2417.
• Fu, H.-Z., Wang, M.-H., Ho, Y.-S. (2013). Mapping of drinking water research: a bibliometric analysis of research output during 1992-2011. Science of the Total Environment, 443, 757-765.
• Fu, H.-Z., Long, X., Ho, Y.-S. (2014). China’s research in chemical engineering journals in Science Citation Index Expanded: a bibliometric analysis. Scientometrics, 98(1), 119-136.
• García-Carpintero, E., Miranda, R. (2013). Analysis of the Spanish scientific production in the Chemical Engineering area during the period 2000-2011. I FEIQ Workshop on Chemical Engineering. Ciudad Real (Spain), 7-8 November 2013 [in Spanish].
• Garfield, E. and Sher, I.H. (1993). KeyWords Plus - Algorithmic Derivative Indexing. Journal of the American Society for Information Science, 44(5), 298-299.
• Ho, Y.S. (2012). Top-cited articles in Chemical Engineering in Science Citation Index Expanded: A bibliometric analysis. Chinese Journal of Chemical Engineering, 20(3), 478-488.
• Ho, Y.S., Satoh, H. Lin, S.Y. (2010). Japanese lung cancer research trends and performance in Science Citation Index. Internal Medicine, 49, 2219-2228.
• Huang, C.P. (2009). Bibliometric analysis of obstructive sleep apnea research trends. Journal of the Chinese Medical Association, 72(3), 117-123.
• Ioannidis, J.P.A. (2006). Concentration of the Most-Cited Papers in the Scientific Literature: Analysis of Journal Ecosystems. PLoS ONE, 1(1), e5. doi:10.1371/journal.pone.0000005
• King, D. A. (2004). The scientific impact of nations. Nature, 430(6997), 311-316.
• Li, L.L., Ding, G.H., Feng, N., Wang, M.H, Ho, Y.S. (2009). Global stem cell research trend: Bibliometric analysis as a tool for mapping of trends from 1991 to 2006. Scientometrics, 80, 39–58.
• Madhan, M., Chandrasekar, G., Arunachalam, S. (2010). Highly cited papers from India and China. Current Science, 99(6), 738-749.
• Miranda, R., Garcia-Carpintero, E. Overcitation and overrepresentation of review papers in the most cited papers. Journal of Informetrics, 2018, 12(4): 1015-1030.
• Miranda, R., Garcia-Carpintero, E. Bibliometric analysis of the world scientific production in Chemical Engineering during 2000-2011. Part 1: Analysis of total scientific production. Journal of Amasya University the Institute of Sciences and Technology, 2020a (in press).
• Miranda, R., Garcia-Carpintero, E. Bibliometric analysis of the world scientific production in Chemical Engineering during 2000-2011. Part 2: Analysis of the 1,000 most cited publications. Journal of Amasya University the Institute of Sciences and Technology, 2020b (in press).
• Miyairi, N., Chang, H.-W. (2012). Bibliometric characteristics of highly cited papers from Taiwan, 2000-2009. Scientometrics, 92(1), 197-205.
• Moed, H.F., 2010. Measuring contextual citation impact of scientific journals. Journal of Informetrics, 4(3), 265-277.
• National Research Council, Panel on Benchmarking the Research Competitiveness of the U.S. in Chemical Engineering (2007).
• International Benchmarking of US Chemical Engineering Research Competitiveness, Washington (US): National Academy Press.
• Rojas-Sola, J.I., de San-Antonio-Gómez, C. (2010a). Bibliometric analysis of Mexican scientific publications in the category Engineering, Chemical from the Web of Science database (1997-2008). Revista Mexicana de Ingeniería Química, 9(3), 231-240 [in Spanish].
• Rojas-Sola, J.I., San-Antonio-Gómez, C. (2010b). Bibliometric analysis of Uruguayan scientific publications in the Engineering, Chemical from the Web of Science category (1997-2008). Ingeniería Química, 38, 33-37 [in Spanish].
• Schubert, A. (1998). The profile of the Chemical Engineering Journal and Biochemical Engineering Journal as reflected in its publications, references and citations, 1983-1996. Chemical Engineering Journal, 69, 151-156.
• Tanaka, H., Ho, Y.S. (2011). Global trends and performances of desalination research. Desalination and Water Treatment, 25(1-3), 1-12.
• Tian, Y., Wen, C., Hong, S. (2008). Global scientific production on GIS research by bibliometric analysis from 1997 to 2006. Journal of Informetrics, 2, 65-74.
• Vanclay, J.K. (2013). Factors affecting citation rates in environmental science. Journal of Informetrics, 7(2), 265-271.
• Wang, M.H., Li, J.F., Ho, Y.S. (2011). Research articles published in water resources journals: a bibliometric analysis. Desalination and Water Treatment, 28(1-3), 353-365.
• Web of Science (2014). Thomson-Reuters. Philadelphia (United States).
• Xie, S.D., Zhang, J., Ho, Y.S. (2008). Assessment of world aerosol research trends by bibliometric analysis. Scientometrics, 77, 113–130.
• Yi, H., Jie, W. (2011). A bibliometric study of the trend in articles related to eutrophication published in Science Citation Index. Scientometrics, 89(3), 919-927.
• Yin, C.-Y. (2009). Bibliometric analysis of journal articles published by Southeast Asian chemical engineering researchers. Malaysian Journal of Library & Information Science, 14(3), 1-13.
• Zhang, G.F., Xie, S.D., Ho, Y.S. (2010a). A bibliometric analysis of world volatile organic compounds research trends. Scientometrics, 83, 477–492.
• Zhang, L., Wang, M.H., Hu, J., Ho, Y.S. (2010b). A review of published wetland research, 1991-2008: Ecological engineering and ecosystem restoration. Ecological Engineering, 36, 973-980.
• Zhang, J., Yu, Q., Zheng, F., Long, C., Lu, Z., Duan, Z. (2016). Comparing keywords plus of WoS and author keywords: A case study of patient adherence research. Journal of the Association for Information Science and Technology, 67(4), 967-972.