TY  - BOOK
AU  - Nesren Mohamed Khairy Abdelaziz Khalf
AU  - Ahmad Mohamed Elkammar , 
AU  - Ayman Abdelhamed Elmidany , 
AU  - Salah Eldin Mohamed Elmofty , 
TI  - Upgrading of oil shale by flotation / 
PY  - 2013///
CY  - Cairo : 
PB  - Nesren Mohamed Khairy Abdelaziz Khalf , 
KW  - Flotation
KW  - Kerogen
KW  - Oil shale
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering; Issued also as CD
N2  - Oil shale has gained attention as an energy resource as the price of conventional sources of petroleum has risen and as a way for some areas to secure independence from external suppliers of energy . Oil shale retorting is an expensive process and there are some environmtal consideration of issues such as land use, waste management, and water and air pollution
UR  - http://172.23.153.220/th.pdf
ER  -