Effluent treatment using activated carbon adsorbents: a bibliometric analysis of recent literature

Autor: Gleybhson Felipe dos Santos Alves, L. M. T. M. Oliveira, Carmem Lúcia de Paiva e Silva Zanta, José Leandro da Silva Duarte, Lucas Meili, Juliana Cristina Pereira Lima Paulino, Patrícia de Carvalho Nagliate, Josealdo Tonholo, Danilo H.S. Santos
Rok vydání: 2021
Předmět:
Zdroj: Environmental Science and Pollution Research. 28:32224-32235
ISSN: 1614-7499
0944-1344
Popis: Agricultural practices and industrial and human discharges play an important role in the generation of highly contaminated effluents, which becomes a threat to the environment. The persistence of many of these compounds to conventional treatments in recent years has meant that numerous efforts have been devoted to the proposal of new selective materials that allow the removal of these contaminants by adsorption. In addition, bibliometric studies have grown as powerful tools to indicate trends in innovation. In this way, the present study consisted of evaluating the potential interest to use activated carbon as adsorbent through a prospection study in scientific and technological databases. The number of records obtained for the use of activated carbon in effluent remediation processes is equivalent to 4898, which corresponds to approximately 2.5% of the total documents (articles/patents) found for the use of carbon with no defined purpose. A total of 2275 works that used the adsorptive property of activated carbon were recovered. According to the data recovered, Brazil is the leader in scientific publications among Latin American countries and the 12th worldwide, according to the SciELO and Scopus databases, respectively. In general, a significant number of patents have been recovered for this theme, in the Derwent database, 1167 documents were recovered. The results obtained in this work evidenced the growing interest in developing technologies in this area.
Databáze: OpenAIRE
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