Eminyakeni yamuva, ngenxa yokuthuthukiswa okuqhubekayo kwemboni ye-fiber kanye nezidingo eziqinile zemveloizindwanguamazinga, ukudaya kwezindwangu kanye nezinsiza zokuqeda sezithuthuke kakhulu.Njengamanje, ukuthuthukiswa kokudaya nokuqeda abasizi kunalezi zindlela ezilandelayo.
Dukuthuthukisa imvelo-friendlyizindwangu ezisizayo
Ngokuthuthuka kwezinga lokuphila, abantu banezidingo eziphakeme neziphakeme zendwangu eluhlaza kanye nokuvikelwa kwemvelo.Ngakho-ke, izinsiza ezihambisana nemvelo seziphenduke inkomba eyinhloko yocwaningo nokuthuthukiswa komkhakha osizayo.Ngaphezu kokushesha nokusebenza kwesicelo esidingwa imboni, kunobungani bemvelo izindwangu ezisizayo kufanele futhi ihlangabezane nenkomba ethile yekhwalithi ethile, njengokuphepha okuhle, ukubola kwezinto eziphilayo, impahla ekhiphekayo kanye nobuthi obuncane.Futhi okuqukethwe kwe-ion esindayo kanye ne-formaldehyde akukwazi ukudlula inani elilinganiselwe.Futhi akumele zibe ne-hormone yemvelo, njll.
Dukuthuthukisa abasiziilungele okushaizindwanguifayibha kanye nobuchwepheshe obusha bokudaya nokuqeda
Eminyakeni yamuva nje, imicu yendwangu yohlobo olusha, efana ne-microfiber, i-fiber profiled, i-Loycell, i-Modal, i-PTT fiber, i-polylactic acid fiber, i-soy fibre kanye nezinhlobo ezihlukahlukene zemicu eyinkimbinkimbi nemicu esebenzayo ithuthukiswa njalo futhi isetshenziswa.Lokho kudinga ukuthuthukisa uchungechunge lobuchwepheshe obusha bokudaya nokuqeda ukucubungula.Khonamanjalo, izidingo ezintsha zokudaya nokuphrinta izinsizi nazo ziyabekwa phambili.Kuyadingeka ukuthuthukisa uchungechunge lwezinsiza ezikhethekile ezifanele zonke izinhlobo zemicu emisha nezinqubo ezintsha.Ngaphezu kwalokho, ukuze kuhlangatshezwane nezidingo zokuvikelwa kwemvelo nokonga amandla, ubuchwepheshe be-plasma obusezingeni eliphansi, ubuchwepheshe bokuphrinta be-inkjet, ubuchwepheshe be-pad batch amathathu-in-one kanye nobuchwepheshe bokudaya obuqhubekayo be-steam obushisa kakhulu, njll. nayo edinga abasizi abahambisanayo ukuyifanisa.
Sukuqinisa intuthuko yeimikhiqizo eyisisekelo nezinto zokusetshenziswa zeukudaya nokuqeda izinsiza
Ekukhiqizeni ukudaya nokuqeda izinsiza, ama-surfactants, ama-high-molecular compounds kanye ne-organic intermediates yizingxenye eziyinhloko noma izinto zokusetshenziswa eziyinhloko.Ukuthuthukiswa kwale mikhiqizo eyisisekelo kanye nezinto zokusetshenziswa kuyakhuthaza ekuthuthukisweni kwezinsiza ezintsha zokudaya nokuqeda.Ama-surfactants asetshenziswa kakhulu ekudayeni nasekuqedeni izisiza.Eminyakeni yakamuva, amanye ama-surfactants amahle njenge-APEO, njll. avinjelwe ngenxa yezinkinga zokuphepha.Isidingo sokuthuthukisa ama-surfactants amasha aphephile, angaboli futhi anobungane emzimbeni womuntu nendawo esizungezile siya ngokuya siphuthuma.Ngaphezu kwalokho, ukuthuthukiswa kanye nokusetshenziswa kwezinye izinhlobo ezintsha ze-surfactant, njenge-Gemini surfactant, i-fluorochemical surfactant, i-organosilicon surfactant kanye ne-high-molecular.i-surfactantizothuthukisa izinga eliphelele lokudaya nokuqeda izesekeli.Izinhlanganisela eziphezulu zamangqamuzana nazo ziyizici ezisetshenziswa kabanzi ekudayeni nasekuqedeni izesekeli.Ukuze kuncishiswe ithonya endaweni ezungezile, ukuguqulwa kusuka kuhlobo lwe-macromolecule yohlobo lwe-solvent kuya ku-macromolecule esekwe emanzini kufanele kube indlela ethuthukayo yokusebenzisa ama-macromolecule ekudayeni nasekuqedeni izinsizi.Kubalulekile futhi ukwakha izinhlanganisela zamangqamuzana aphezulu ngesakhiwo esisha.
Ukuphromothaucwaningo kanye nokusetshenziswa kwamalungiselelo e-enzyme yebhayoloji
Ukulungiswa kwe-enzyme yebhayoloji kunesici sokwenza i-catalyzing ngokuphumelelayo nangokuqondile.Kunezinhlobo ezahlukahlukene zama-enzyme, angasetshenziswa kunqubo ngayinye yokudaya nokuqeda.Ukuyisebenzisa esikhundleni sezinto zamakhemikhali zendabuko ekudayeni nasekuqedeni inqubo kungafinyelela inhloso yokunciphisa ukusetshenziswa kwezinto ezingavuthiwe, amandla namanzi, ukuthuthukisa ukusebenza kahle kokukhiqiza, ukwehlisa izindleko zokukhiqiza kanye nokukhuthaza ukukhiqizwa okuhlanzekile embonini yokudaya nokunyathelisa.Ngaphezu kwalokho, ama-enzyme ayimikhiqizo yemvelo.Ziyakwazi ukubola ngokuphelele futhi azilimazi imvelo.Ukuthuthukiswa kanye nokusetshenziswa kwamalungiselelo e-enzyme yebhayoloji ekudayeni nasekuqedeni inqubo kubaluleke kakhulu ukukhuthaza inqubekelaphambili yomkhakha.
Aukusebenzisa ubuchwepheshe obusha ekuthuthukisweni kwezinsiza
Ukuthuthukiswa kanye nokusetshenziswa kweukudaya nokuqeda izinsizazibandakanya inhlobonhlobo yezinkambu zobuchwepheshe.Ukusebenzisa ngokugcwele amathiyori amasha kanye nobuchwepheshe obusha beminye imikhakha kuzozuzisa ukuthuthukiswa kokudaya nokuqeda izesekeli.Ukuthuthukiswa kwakamuva kobuchwepheshe bekhompiyutha, i-surface kanye ne-colloid chemistry, i-polymer chemistry ne-physics kanye ne-fine organic chemistry, njll. kungasetshenziswa ocwaningweni nasekukhiqizweni kokudaya kwezindwangu kanye nezinsizi zokuqeda.Isibonelo, ubuchwepheshe bokulungiselela i-microemulsion, i-emulsion polymerization yamahhala yensipho, i-core-shell emulsion polymerization, ubuchwepheshe be-sol-gel, ubuchwepheshe obuphezulu be-catalysis kanye ne-nanotechnology, njll.Ubuchwepheshe bokwakha kanye ne-synergistic bekulokhu kuyindlela ebalulekile yokuthuthukiswa kokudaya nokuphrinta izinsiza.Isibonelo, inhlanganisela ye-anionic kanye ne-non-ionic surfactants kanye nezithasiselo ezihlukahlukene zingathola i-ejenti yokuhlanza esebenza kahle kakhulu.Futhi inhlanganisela ye-amino silicone softener kanye ne-polyurethane prepolymer ingathola i-ejenti yokuqedela yezinga eliphezulu hhayi kuphela ukuthamba okuhle kakhulu nokushelela, kodwa futhi nokuguquguquka okuhle, ukugcwala nokumuncwa kwamanzi.Ngokuthuthuka kwesayensi, abantu benza ucwaningo olunzulu ngobuchwepheshe obuhlangene futhi balwenze lube uhlelo olukhethekile lwethiyori.Izokwenza ukulungiselelwa kokudaya kanye nokuqeda izinsiza kuthuthuke maqondana nendlela yokuhlanganiswa kwesayensi, okwenza ukwakheka kwezinto ezisizayo kube okunengqondo kanye nomphumela we-synergistic ubaluleke kakhulu.
Isikhathi sokuthumela: Jul-08-2019