Production of biodiesel under supercritical conditions: State of the art and bibliometric analysis

Andreo-Martínez, Pedro; Ortiz-Martínez, V.M.; García-Martínez, Nuria; Ríos, Antonia Pérez de los; Hernández-Fernández, F.J.; Quesada-Medina, Joaquín

doi:10.1016/j.apenergy.2020.114753

Cited by 102 publications

(43 citation statements)

References 101 publications

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“…94,133,134 Transesterication using methanol at a supercritical state has been extensively investigated in recent years to determine an effective alternative of conventional transesterication processes. 26,135 The potential advantage of the scMeOH trans-esterication is that water and FFA content in the non-edible do not affect the biodiesel conversion process. Moreover, the water content in non-edible enhances the biodiesel conversion in scMeOH transesterication process.…”

Section: Transestericationmentioning

confidence: 99%

“…It was obtained 96.5 wt% of biodiesel conversion at scMeOH temperature 300 C methanol to oil molar ratio of 43.1 for 90 min reaction time. García-Martínez et al 135 optimized the experimental conditions of the scMeOH transesterication process for biodiesel production from tobacco seed oil and obtained about 93 wt% biodiesel conversion at 303.4 C for 90 min with a xed methanol and oil molar ratio of 43.1. 131 Although the utilization of catalyst in scMeOH trans-esterication is not essential, a few studies have utilized catalyst to enhance transesterication rate and biodiesel yield with lower energy consumption.…”

Section: Transestericationmentioning

confidence: 99%

“…Studies reported that the biodiesel quality derived from non-edible oil is expressively depends on the chemical compositions and fatty acids compositions of the oil. 26,135 Therefore, it urges the standard characterization of biodiesel fuel prior use as an alternative fuel in the diesel engine. The scientist and engineers have established standards characterization to protect biodiesel producers and consumers and support the development of biodiesel industries.…”

Section: Physicochemical Properties Of Non-edible Oil Biodieselmentioning

confidence: 99%

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A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

et al. 2021

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Section: Transestericationmentioning

confidence: 99%

Section: Transestericationmentioning

confidence: 99%

Section: Physicochemical Properties Of Non-edible Oil Biodieselmentioning

confidence: 99%

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A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

et al. 2021

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“…Additionally, scientific production was evaluated using Price's law [103]. This law evaluates the increase in research in the field of study by showing exponential growth [81,104,105]. The entire production of the study field was estimated, and an exponential growth model was generated (see Figure 5).…”

Section: Scientific Production Analysismentioning

confidence: 99%

Worldwide Research on Socio-Hydrology: A Bibliometric Analysis

Herrera-Franco

Montalván-Burbano

Carrión-Mero

et al. 2021

Water

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The technical and scientific analysis regarding studies of the water surface or groundwater has increasingly taken on a great social impact, which has led to the creation of the term socio-hydrology. Since decision making has a greater weight, considering the social perspective, its study has become more important in the past 20 years. This article aims to carry out a bibliometric analysis related to socio-hydrology using the Scopus database and the application of VOSviewer software for the evaluation of the intellectual structure of socio-hydrology, its conceptual evolution, and its tendencies. The methodology considers (i) search criteria of the research field, (ii) search and document selection, (iii) software and data extraction, and (iv) analysis of results and trends. The results show us the term socio-hydrology as a new scientific discipline that has traces in the Scopus database in the past two decades. However, its application stems from recognising ancestral knowledge alongside other forms of knowledge. Socio-hydrology practice requires participatory models, where the community has a great influence, and for the most part, it guarantees results for the common good. The trend of this topic is growing and open to the criteria of sustainability.

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“…Additionally, Price's law has been used for the productivity analysis of a field of study [121][122][123], which determined that it fits an exponential growth model (y= 7.0643e 0.0926x ) where the value of R 2 = 0.9002 (see Figure 2).…”

Section: Scientific Production Analysismentioning

confidence: 99%

Research Trends in Career Success: A Bibliometric Review

et al. 2021

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The purpose of this article is to provide an overview of academic research on professional success, using the bibliometric analysis to understand the evolution of this field between the years 1990 and 2020. The information was obtained from the publications indexed in the Scopus database, under a rigorous bibliometric process that comprises five parts: (i) criteria search of the field, (ii) selection of database and documents, (iii) inclusion and selection criteria, (iv) software and data selection, and (v) analysis and results. The results show professional success as a scientific discipline in full exponential growth, which allows us to consider the main contributions of authors, institutions, and international contributions, as well as to consider the main themes that have shaped the intellectual structure of the subject through their visualization using bibliometric maps of co-citation and co-occurrence, which combined showed eight main lines of research. The results obtained allowed us to identify patterns of convergence and divergence in various topics, which allows obtaining current and diverse information on the state of the research field’s art.

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Production of biodiesel under supercritical conditions: State of the art and bibliometric analysis

Cited by 102 publications

References 101 publications

A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

Worldwide Research on Socio-Hydrology: A Bibliometric Analysis

Research Trends in Career Success: A Bibliometric Review

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