Do you want to publish a course? Click here

A synthetic fibre from polyolefins wastes was obtained as follow: 1. From polyethylene and polypropylene wastes in various percentages to get the optimum percentage in the fibre 2.From polyethylene and polypropylene gralunar. We used an indirect recycling operation using extrusion by the extruder. The obtained fibre was tested mechanically, physically and chemically and the results demonstrate that the production of these fibers are available laboratorially and industrially.
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا