Kwiminyaka yakutshanje, ngenxa yophuhliso oluqhubekayo loshishino lwefayibha kunye neemfuno ezingqongqo zendaloimpahlaimigangatho, ukudaya kwelaphu kunye nokugqiba abancedisi baphuhliswe kakhulu.Okwangoku, ukuphuhliswa kokudaya kunye nokugqiba abancedisi kuneendlela ezilandelayo.
Dukuphuhlisa imvelo-friendlyamalaphu ancedisayo
Ngokuphuculwa komgangatho wokuphila, abantu banemfuno eziphezulu neziphezulu zempahla eluhlaza kunye nokhuseleko lwendalo.Ke ngoko, abancedisi bobume bendalo baye baba yeyona ndlela iphambili yophando kunye nophuhliso loshishino oluncedisayo.Ukongeza kokukhawuleza kunye nokusebenza kwesicelo okufunwa lishishini, indalo-friendly amalaphu ancedisayo Kufuneka kwakhona ihlangabezane nesalathiso somgangatho othile, njengokhuseleko olulungileyo, ukubola kwezinto eziphilayo, ipropathi esusekayo kunye netyhefu encinci.Kwakhona umxholo wee-ion zensimbi ezinzima kunye ne-formaldehyde ayikwazi ukudlula ixabiso lomda.Kwaye akufuneki baqulathe ihomoni yokusingqongileyo, njl.
Dukuphuhlisa abancedisiilungele entshaimpahlaifayibha kunye neteknoloji entsha yokudaya kunye nokugqiba
Kwiminyaka yakutshanje, uhlobo olutsha lwe-textile fibers, olufana ne-microfiber, i-fiber profiled, i-Loycell, i-Modal, i-PTT fiber, i-polylactic acid fiber, i-fiber ye-soya kunye neentlobo ezahlukeneyo zeentsinga ezintsonkothileyo kunye neefayili ezisebenzayo zihlala ziphuhliswa kwaye zisetyenziswa.Oko kufuneka kuphuhliswe uluhlu olutsha lokudaya kunye nokugqiba iteknoloji yokucubungula.Ngeli xesha, iimfuneko ezintsha zokudaya kunye nezincedisi zokushicilela nazo zibekwe phambili.Kuyimfuneko ukuphuhlisa uluhlu lwabancedisi abakhethekileyo abafanelekileyo kuzo zonke iintlobo zeefiber ezintsha kunye neenkqubo ezintsha.Ngaphaya koko, ukuze kuhlangatyezwane neemfuno zokukhuselwa kwendalo kunye nokonga umbane, itekhnoloji yeplasma yobushushu obuphantsi, itekhnoloji yoshicilelo lwe-inkjet, itekhnoloji ebandayo ye-pad-th-in-one pretreatment technology kunye ne-superheated steam eqhubekayo yokudaya itekhnoloji, njl.njl. ekwafuna abancedisi abahambelana nayo ukuyithelekisa.
Sukuqinisa uphuhliso lweiimveliso ezisisiseko kunye nezinto ekrwada yeukudaya kunye nokugqiba abancedisi
Ekuveliseni ukudaya kunye nokugqiba abancedisi, i-surfactants, i-high-molecular compounds kunye ne-organic intermediates zizona zixhobo eziphambili okanye izinto eziphambili.Ukuphuhliswa kwezi mveliso zisisiseko kunye nezixhobo eziluhlaza zikhuthaza ukuphuhliswa kokudaya okutsha kunye nokugqiba abancedisi.I-surfactants isetyenziswa ngokubanzi ukudaya kunye nokugqiba izinto ezincedisayo.Kwiminyaka yakutshanje, ezinye i-surfactants ezilungileyo ezifana ne-APEO, njl njl. ziye zavalwa ngenxa yeengxaki zokhuseleko.Imfuno yokuphuhlisa ii-surfactants ezitsha ezikhuselekileyo, ezinokubola kunye nobuhlobo kumzimba womntu kunye nokusingqongileyo iya ingxamiseka ngakumbi.Ukongeza, uphuhliso kunye nokusetyenziswa kolunye uhlobo olutsha lwe-surfactants, njenge-Gemini surfactant, i-fluorochemical surfactant, i-organosilicon surfactant kunye ne-high-molecular.i-surfactantiya kuphucula umgangatho jikelele wokudaya kunye nokugqiba abancedisi.Iikhompawundi eziphezulu ze-molecular nazo zisetyenziselwa ngokubanzi ukudaya kunye nokugqiba abancedisi.Ngenxa yokunciphisa impembelelo kokusingqongileyo, ukuguqulwa kohlobo lwe-solvent macromolecule ukuya kwi-macromolecule yamanzi kufuneka ibe yindlela ekhulayo yokusebenzisa i-macromolecule ekudayeni nasekugqibeni abancedisi.Kukwabalulekile ukuphuhlisa ezinye iikhompawundi eziphezulu zemolekyuli kunye nesakhiwo esitsha.
Ukunyusauphando kunye nokusetyenziswa kwamalungiselelo e-enzyme yebhayoloji
Ukulungiswa kwe-enzyme yebhayoloji kunophawu lokuvuselela ngokufanelekileyo kwaye ngokuthe ngqo.Kukho iintlobo ngeentlobo zee-enzymes, ezinokuthi zisetyenziswe kwinkqubo nganye yokudaya kunye nokugqiba.Ukuyisebenzisa ukubuyisela izinto zemveli zekhemikhali kwinkqubo yokudaya kunye nokugqiba kunokufezekisa injongo yokunciphisa ukusetyenziswa kwezinto eziluhlaza, amandla kunye namanzi, ukuphucula ukusebenza kakuhle kwemveliso, ukunciphisa iindleko zokuvelisa kunye nokukhuthaza imveliso ecocekileyo kwishishini lokudaya kunye nokushicilela.Ngaphezu koko, ii-enzymes ziyimveliso yendalo.Ziyakwazi ukubola ngokupheleleyo kwaye azinabungozi kokusingqongileyo.Uphuhliso kunye nokusetyenziswa kwamalungiselelo e-enzyme yebhayoloji ekudayweni nasekugqibeni inkqubo kubaluleke kakhulu ukukhuthaza inkqubela phambili yoshishino.
Aukusebenzisa itekhnoloji entsha kuphuhliso lwabancedisi
Uphuhliso kunye nokusetyenziswa kweukudaya kunye nokugqiba abancedisizibandakanya uluhlu olubanzi lweenkalo zobugcisa.Ukusetyenziswa ngokupheleleyo kweethiyori ezintsha kunye nobuchwepheshe obutsha bezinye iinkalo kuya kuzuza uphuhliso lokudaya kunye nokugqiba abancedisi.Uphuhliso lwamva nje lwetekhnoloji yekhompyuter, i-surface kunye ne-colloid chemistry, i-polymer chemistry kunye ne-physics kunye ne-fine organic chemistry, njl.Ngokomzekelo, iteknoloji yokulungiselela i-microemulsion, i-polymerization ye-soap-free-emulsion polymerization, i-core-shell emulsion polymerization, iteknoloji ye-sol-gel, iteknoloji ye-catalysis ephezulu kunye ne-nanotechnology, njl.Itekhnoloji yokuqulunqa kunye ne-synergistic ibisoloko iyindlela ebalulekileyo yokuphuhliswa kokudaya kunye nokushicilela abancedisi.Umzekelo, indibaniselwano ye-anionic kunye ne-non-ionic surfactants kunye nezongezo ezahlukeneyo zinokufumana i-agent yokucoca kunye nokusebenza okugqwesileyo.Kwaye indibaniselwano ye-amino silicone softener kunye ne-polyurethane prepolymer inokufumana i-ejenti yokugqiba umgangatho ophezulu kunye nokuthamba okugqwesileyo kunye nokuguda okugqwesileyo kuphela, kodwa kunye nokuguquguquka okuhle, ukugcwala kunye nokufunxa kwamanzi.Ngophuhliso lwesayensi, abantu benza uphononongo olunzulu kwitekhnoloji edibeneyo kwaye bayenze ibe yinkqubo yethiyori ekhethekileyo.Iya kwenza ukulungiswa kokudaya kunye nokugqiba abancedisi baphuhlise ukuya kwicala lendibaniselwano yesayensi, ukwenza ukubunjwa kwezinto ezincedisayo kube nengqiqo ngakumbi kunye nesiphumo se-synergistic sibaluleke ngakumbi.
Ixesha lokuposa: Jul-08-2019