Science and Technology Progress on the Desulfurization Process of Crude Oil

Author(s):  
Jumina ◽  
Yehezkiel Steven Kurniawan ◽  
Bambang Purwono ◽  
Dwi Siswanta ◽  
Yoga Priastomo ◽  
...  
2017 ◽  
Vol 231 ◽  
pp. 94-97 ◽  
Author(s):  
A. Alhadhrami ◽  
Mosad A. Al-Ghamry ◽  
Aly H. Atta ◽  
Ahmed I. El-Shenawy ◽  
Moamen S. Refat ◽  
...  

2015 ◽  
Vol 44 (2) ◽  
pp. 1-14
Author(s):  
Alfred Charles

The scramble for the natural resources of one of the richest continent of the world – Africa – is an ongoing phenomenon, however, the intensity and the protagonists of the scramble have increased multifold. Initially the scramblers were essentially after only the agricultural and mineral resources of the continent, however, in the present era, they are also after the human resources and the soul – land – of the continent. The scramblers are not only Europeans or American nations, but the Asians and others have also joined the scramblers’ club. The main aim of this paper is to explain the new forms and dimensions of the scramble and its impact. The paper concludes that the new scramble for Africa’s resources will not end so soon, because the need for major natural resources like crude oil, uranium and brains (learned Africans) is increasing geometrically, as the developed nations improve their conditions of living and enhances their use of science and technology. Therefore, two of the main feasible solutions for the Africans now are, inward-oriented, legally backed and continent-wide internal trading among themselves and other forms of systematic protectionism of their material and human resources.


1962 ◽  
Vol 14 ◽  
pp. 441-444 ◽  
Author(s):  
J. E. Geake ◽  
H. Lipson ◽  
M. D. Lumb

Work has recently begun in the Physics Department of the Manchester College of Science and Technology on an attempt to simulate lunar luminescence in the laboratory. This programme is running parallel with that of our colleagues in the Manchester University Astronomy Department, who are making observations of the luminescent spectrum of the Moon itself. Our instruments are as yet only partly completed, but we will describe briefly what they are to consist of, in the hope that we may benefit from the comments of others in the same field, and arrange to co-ordinate our work with theirs.


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