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Effect of Opening Roller and Rotor Speed in Open-E
The objective of this research is to study fiber breakage at different opening roller speeds and investigate the relationship between yarn properties and various opening roller and rotor speeds. The present investigation was carried out on...
Synthesis And Characterization Of Polyacrylic- CM
Samples of carboxymethyl cellulose (CMC) were prepared from agricultural wastes, viz., match-sticks pulp and palm-rachises pulp. These CMC samples were polymerized with acrylic acid (AA) using potassium persulphate (K2S2O8) initiation syste...
The Graft Copolymerizaton of Methyl Methacrylate
MALZE starch was graft copolymerized with methyl methacrylate (MMA) using potassium persulphate (K2S2O8) as free radical initiator, The effect of persulphate concentration, methyl methacrylate concentration, polymerzation temperature, and s...
THE EGYPTIAN COTTON Production, Quality and Market
Chapter 1 Country and Crop : Overview The Country : Egypt Egypt, if not the oldest, is one of the oldest countries in the world, and is rightly regarded by historians as the craddle of human civilization. Its recorded history is one of the...
Improvement of the Functional Performance of Polyethylene ropes
It was found, from a field study, that the maximum amount of ropes, which is produced in Egypt, is the polyethylene ropes. This is due to the satisfactory properties and economics of these ropes. However these ropes in general, are sufferin...