Search results
Results from the WOW.Com Content Network
Invented by Singapore-based Eastern Petroleum Group, [1] Bitubale is a green technology innovation for the global bitumen transport supply chain. Bitubales are produced in specially designed plants for cooling, dispensing, encapsulation, and packing of bitumen at its supply source.
Bitumen was first discovered in 1900, with focused exploration beginning in 1905.The estimated probable reserves of bitumen in Ondo State, Lagos State, Edo State And Ogun State that is the Southwest region of Nigeria is 16 billion barrels, while that of tar sands and heavy oil is estimated at 42 billion barrels, almost as twice the amount of ...
Natural bitumen from the Dead Sea Refined bitumen The University of Queensland pitch drop experiment, demonstrating the viscosity of bitumen. Bitumen (UK: / ˈ b ɪ tʃ ʊ m ɪ n / BIH-chuum-in, US: / b ɪ ˈ tj uː m ɪ n, b aɪ-/ bih-TEW-min, by-) [1] is an immensely viscous constituent of petroleum. Depending on its exact composition it can ...
Bitumen emulsion applied to polypropylene geotextiles was reported to have been used in a Nevada heap leach mining installation as early as 1973. Published literature describing the modern development of the bituminous geomembrane can be traced back to the first double-liner system conceived of in 1974 by geosynthetics pioneer, J.P. Giroud .
Natural bitumen pitch, from the tar pit above the McKittrick Oil Field, Kern County, California. Pitch is a viscoelastic polymer which can be natural or manufactured, derived from petroleum, coal tar, [1] or plants. Pitch produced from petroleum may be called bitumen or asphalt, while plant-derived pitch, a resin, is known as rosin in its solid ...
A History of Nigeria. Cambridge University Press, 2008. ISBN 978-0-511-39712-7; Muslim Civic Cultures and Conflict Resolution: The Challenge of Democratic Federalism in Nigeria — John N. Paden; Oriji, John N. Political Organization in Nigeria Since the Late Stone Age: A History of the Igbo People. New York: Palgrave Macmillan (St. Martin's ...
The history of Nigeria before 1500 has been divided into its prehistory, Iron Age, and flourishing of its kingdoms and states. Acheulean tool-using archaic humans may have dwelled throughout West Africa since at least between 780,000 BP and 126,000 BP ( Middle Pleistocene ). [ 1 ]
The history of Nigeria can be traced to the earliest inhabitants whose date remains at least 13,000 BC through the early civilizations such as the Nok culture which began around 1500 BC. Numerous ancient African civilizations settled in the region that is known today as Nigeria, such as the Kingdom of Nri , [ 1 ] the Benin Kingdom , [ 2 ] and ...