Izicelo zeShishini
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Ukulungiswa kweTyuwa yeNylon 66 ngokusebenzisa i-Neutralization
Ityuwa ye-nylon 66, ebizwa ngokuba yi-hexamethylenediammonium adipate, yimveliso echanekileyo ye-hexamethylenediamine (HMDA) kunye ne-adipic acid. Yinto yokuqala ye-nylon 66 polymer, elawula iiplastiki zobunjineli ngenxa yamandla ayo aphezulu oomatshini kunye...Funda ngokugqithisileyo -
Inkqubo yokuvelisa iVinyl Chloride Monomer (VCM)
Ukuqonda iNkqubo yeVinyl Chloride Monomer I-Vinyl chloride monomer (VCM) imi njengesiseko seshishini leplastiki lanamhlanje, ibonelela ngesiseko esibalulekileyo sokuvelisa i-polyvinyl chloride (PVC). Njengekhemikhali yempahla, i-VCM isetyenziswa kuphela...Funda ngokugqithisileyo -
Ukuxutywa kwePulp
Ukulinganisa Uxinzelelo lwePulp Uxinzelelo lwepulp esifubeni somatshini lufikelela kwi-2.5–3.5% ngokubanzi. Amanzi ayadingeka ukuze kuncitshiswe ipulp iye kuxinzelelo oluphantsi ukuze kususwe iifayibha ezisasazekileyo kunye nokususwa kokungcola. Kwiimashini ze-fourdrinier, uxinano lwepulp lungena...Funda ngokugqithisileyo -
Indlela yokulinganisa ubuninzi bodaka lwelayimu kwinkqubo yePhepha lePulp
Ubuninzi bePulp yePhepha iLonnmeter iyile kwaye yaphuhlisa izixhobo zokulinganisa ubuninzi bepulp yephepha, utywala obumnyama kunye notywala obuluhlaza. Kunokwenzeka ukumisela ubuninzi bezinto ezinyibilikisiweyo okanye ezinganyibiliki ngemitha enye yobuninzi efakwe kwi...Funda ngokugqithisileyo
