2019
DOI: 10.1038/s41598-019-46587-w
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Analytical Study of Fuel Switching from Heavy Fuel Oil to Natural Gas in clay brick factories at Arab Abu Saed, Greater Cairo

Abstract: Arab Abu Saed area in Giza governorate, south to Cairo contains more than 228 clay brick kilns represent the largest cluster of brickworks in Egypt. Burning of Heavy Fuel Oil (HFO) in such kilns is the main source of air pollution in the surrounding locations. In this study, investigation of switching the fuel used in brick kilns from (HFO) to Natural Gas (NG) is carried out and the pollution loads are assessed in both cases. In addition, two Gaussian dispersion plume models are employed to estimate the concen… Show more

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Cited by 15 publications
(8 citation statements)
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“…Gaining the advantage of economies of scale over smaller firms, large firms are also able to consume fewer units of energy to produce a unit of output (Machado et al, 2016;Oh and Lee, 2016;Park et al, 2016). Also, the energy sources in Kitakyushu city has been gradually shifted from coal and oil to natural gas and renewable energy since 1967, which leads to lower emissions of greenhouse gases and NO 2 (De Gouw et al, 2014;Higazy et al, 2019;OECD, 2013). With 66% of energy in Kitakyushu city is consumed by industrial activities and energy conversion is more affordable to larger industrial firms, the emissions of NO 2 and CO might be reduced as industrial firms grow.…”
Section: Discussionmentioning
confidence: 99%
“…Gaining the advantage of economies of scale over smaller firms, large firms are also able to consume fewer units of energy to produce a unit of output (Machado et al, 2016;Oh and Lee, 2016;Park et al, 2016). Also, the energy sources in Kitakyushu city has been gradually shifted from coal and oil to natural gas and renewable energy since 1967, which leads to lower emissions of greenhouse gases and NO 2 (De Gouw et al, 2014;Higazy et al, 2019;OECD, 2013). With 66% of energy in Kitakyushu city is consumed by industrial activities and energy conversion is more affordable to larger industrial firms, the emissions of NO 2 and CO might be reduced as industrial firms grow.…”
Section: Discussionmentioning
confidence: 99%
“…In Egypt, industrial NO X emissions decreased beginning in 2010. This was probably because of advances such as the switch from burning heavy fuel oil (mazout) to using compressed natural gas in brick factories (see Higazy et al 2019), while NO X emissions stemming from agriculture remained stagnant.…”
Section: Carbon Wealth In the Middle East And North Africa And Its Po...mentioning
confidence: 99%
“…Gaining the advantage of economies of scale over smaller firms, large firms are also able to consume fewer units of energy to produce a unit of output (Machado et al, 2016;Oh and Lee, 2016;Park et al, 2016). In addition, the energy sources in Kitakyushu city has been gradually shifted from coal and oil to natural gas and renewable energy since 1967, which leads to lower emissions of greenhouse gases and NO 2 (De Gouw et al, 2014;Higazy et al, 2019;OECD, 2013). With 66% of energy in Kitakyushu city is consumed by industrial activities and energy conversion is more affordable to larger industrial firms, the emissions of NO 2 and CO might be reduced as industrial firms grow.…”
Section: ) A)mentioning
confidence: 99%