Mugihe PetroChina na Sinopec batangiye kubaka imirongo itanga mask, kubyara no kugurisha masike, buriwese yamenye buhoro ko masike namavuta bifitanye isano ridasanzwe."Kuva kuri peteroli kugeza Mask" birambuye inzira yose kuva mumavuta kugeza mask intambwe ku yindi.Propylene irashobora kuboneka mugukuramo peteroli no guturika.Propylene irashobora guhindurwa kugirango ibone polypropilene, kandi polypropilene irashobora gukomeza gukorwa muri fibre polypropilene, aribyo dukunze kwita polypropilene.Fibre ya polypropilene (polypropilene) nigikoresho nyamukuru cya fibre yibanze yo gukora imyenda idoda, ariko ntabwo aribikoresho byonyine.Fibre polyester (polyester), fibre polyamide (nylon), fibre polyacrylonitrile (fibre acrylic), fibre viscose, nibindi birashobora gukoreshwa mugukora imyenda idoda.
Birumvikana ko, usibye fibre yimiti yavuzwe haruguru, fibre naturel nka pamba, ikivuguto, ubwoya, nubudodo irashobora no gukoreshwa mugukora imyenda idoda.Abantu bamwe bakunze gutekereza kumyenda idoda nkibicuruzwa bya fibre chimique iyo bavuze imyenda idoda, mubyukuri nukutumva neza imyenda idoda.Kimwe nimyenda dusanzwe twambara, imyenda idoda nayo igabanijwemo fibre fibre idahwitse hamwe na fibre naturel idasanzwe idoda, ariko fibre chimique idoda idoda irasanzwe.Ndashaka kwibutsa abantu bose hano ko ibicuruzwa byose bita "igitambaro cya pamba" bikozwe muri fibre "ipamba".Hariho kandi igitambaro cya pamba kumasoko mubyukuri bikozwe mumibabi ya chimique, ariko bumva ari nka pamba., ugomba kwitondera ibiyigize mugihe ugura)
byanditswe na: Ivy
Igihe cyo kohereza: Gicurasi-31-2022
