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Mining in Egypt has had a long history that dates back to predynastic times. Active mining began in Egypt around 3000 BCE. Active mining began in Egypt around 3000 BCE. Egypt has substantial mineral resources , including 48 million tons of tantalite (fourth largest in the world), 50 million tons of coal , and an estimated 6.7 million ounces of ...
Like many cement manufacturers in Egypt and across North Africa, the factory uses imported coal to fire its kilns. Lately, more and more of the region's coal is coming from the United States ...
The City of Scientific Research and Technological Applications (SRTA-City) (Arabic: مدينة الأبحاث العلمية والتطبيقات التكنولوجية) is an Egyptian research institution, established by the 1993 Presidential Decree No. 85 and opened on 13 August 2000 to develop scientific technologies in the various industrial and research fields.
The El Maghara mine is an underground coal mine in Egypt's Sinai peninsula. [1] Opened in 1964, [1] the mine produces low-rank bituminous coal. [2] Located about 250 km northeast of Cairo, it is the only coal mine in Egypt. [3] Operations were approved to resume in 2014, with reserves estimated at 21 million tons of coal. [4]
Research institutes in Egypt (3 C, 23 P) S. Science museums in Egypt (3 P) Science parks in Egypt (2 P) ... Pages in category "Science and technology in Egypt"
On the other hand, negative consequences have also been attributed to technological revolutions. For example, the use of coal as an energy source have negative environmental impacts, including being a contributing factor to climate change and the increase of greenhouse gases [3] in the atmosphere, and have caused technological unemployment.
Most coal is used as fuel. 27.6% of world energy was supplied by coal in 2017 and Asia used almost three-quarters of it. [79] Other large-scale applications also exist. The energy density of coal is roughly 24 megajoules per kilogram [ 80 ] (approximately 6.7 kilowatt-hours per kg).
The History of coal mining goes back thousands of years, with early mines documented in ancient China, the Roman Empire and other early historical economies. It became important in the Industrial Revolution of the 19th and 20th centuries, when it was primarily used to power steam engines, heat buildings and generate electricity.