Xa ilaphu elidaywe ngedayi esasazekileyo lipholisiwe kwisitya sokudaya kwaye lithathwe iisampulu kwaye lifaniswe nesampulu yombala oqhelekileyo, ukuba ilaphu elidaywe lihlanjwe kwaye liphathwe, umbala wahlukile kancinci kulowo wesampulu oqhelekileyo, ukulungiswa kombala kungasetyenziswa Umsebenzi wasekhaya ukuze kulungiswe. Xa umahluko wombala mkhulu, ukuxobuka kunye nokuphinda kufakwe idayi kufuneka kuqwalaselwe

Ukulungiswa kombala
Kwilaphu elinokuphazamiseka kancinci kwe-chromatic, ezi ndlela zilandelayo zingasetyenziswa: Xa izinga lokudinwa linciphile kwaye inani elikhulu ledayi lihlala kulwelo oluseleyo, linokulungiswa ngokwandisa ixesha lokudaya okanye ukwandisa ubushushu bokudaya. Xa ubunzulu bokudaya buphezulu kancinci, lo mahluko wombala unokulungiswa ngokongeza ii-surfactants kunye nokulinganisa.

1.1 Iindlela zokulungisa umbala
Ngaphambi kokuba ulungise umbala, kufuneka ube nokuqonda okupheleleyo ngombala welaphu elidayiweyo kunye nohlobo lwesisombululo sedayi. Ezi ndlela zilandelayo zingasetyenziswa ukuguqula umbala:
(1) Akukho mfuneko yokususa into edayiweyo kwisitya sokudaya, zipholisa nje isisombululo sedayi ukuya kuma-50~70℃, uze wongeze idayi yokulungisa umbala elungiselelwe kakuhle;
Emva koko fudumeza ukuze udaywe.
(2) Ilaphu elidayiweyo liyakhutshwa kumatshini wokudaya, lize liphoswe komnye umatshini wokudaya, emva koko inkqubo yokudaya yenziwa ngendlela yokubilisa idayi kunye nendlela yokudaya ekhokelayo.

1.2 Iimpawu zeedayi zokulungisa imibala
Kucetyiswa ukuba iidayi ezisetyenziselwa ukulungisa umbala zibe nezi mpawu zilandelayo: (1) Iidayi aziyi kuchaphazeleka zii-surfactants kwaye zibe yidayi ecothayo. Xa kusenziwa umsebenzi wokulungisa umbala, inani elikhulu le-anionic surfactant ekwidayi lihlala kwi-dye liquor, kwaye inani elincinci ledayi yokulungisa umbala liya kwenza isiphumo sokudaya kancinci ngenxa yokubakho kwe-surfactant. Ke ngoko, iidayi zokulungisa umbala kufuneka zikhethwe ezingachaphazeleki lula zii-surfactants kwaye zinemiphumo yokudaya kancinci.
(2) Iidayi ezizinzileyo ezingachaphazeleki lula yi-hydrolysis kunye nokubola okuncitshiswayo. Iidayi zokulungisa umbala, xa zisetyenziswa ekulungiseni imibala ekhanyayo kakhulu, idayi inyibilikiswa lula okanye ibole ngokunciphisa. Ke ngoko, iidayi ezingachaphazelekiyo zezi zinto kufuneka zikhethwe.
(3) Iidayi ezineempawu ezilungileyo zokulinganisa. Kufuneka zibe nobuchule bokudayisha obusemgangathweni ukuze zifumane isiphumo sokulinganisa esisemgangathweni.
(4) Iidayi ezinokukhanya okugqwesileyo. Ubungakanani beedayi ezisetyenziselwa ukulungisa umbala buhlala buncinci kakhulu. Ke ngoko, ukukhanya kwayo okuthambileyo kunye nokukhanya okumanzi kubaluleke kakhulu, kodwa akungxamisekanga njengokukhanya okukhawulezayo. Ngokubanzi, iidayi ezisetyenziselwa ukulungisa umbala zikhethwa kwiidayi ezisetyenzisiweyo kwifomula yokudaya yokuqala. Nangona kunjalo, ezi dayi ngamanye amaxesha azihlangabezani neemeko ezingentla. Kule meko, kucetyiswa ukuba ukhethe ezi zilandelayo ezifanelekileyo ukulungisa umbala.
idayi:
I-CI (Isalathisi seDayi): I-Disperse Yellow 46; I-Disperse Red 06; I-Disperse Red 146; I-Disperse Violet 25; I-Disperse Violet 23; I-Disperse Blue 56.

Ukuxobula kunye nokuphinda kudaywe

Xa umbala welaphu elidayiweyo wahlukile kwisampulu eqhelekileyo, kwaye awunakulungiswa ngokucheba umbala okanye ngokudaya ngokulinganayo, kufuneka ususwe kwaye udaywe kwakhona. I-poly-cool fiber inesakhiwo esiphezulu sekristale. Ngoko ke akunakwenzeka ukusebenzisa iindlela eziqhelekileyo zokususa umbala ngokupheleleyo. Nangona kunjalo, inqanaba elithile lokuxobuka linokuphunyezwa, kwaye akufuneki ukuba lixobuke ngokupheleleyo xa kudaywa kwakhona kwaye kulungiswa umbala.

2.1 Inxalenye yesixhobo sokukrazula
Le ndlela yokuhluba isebenzisa amandla okulibazisa ee-surfactants ukususa umbala. Nangona isiphumo sokuhluba sincinci kakhulu, asiyi kubolisa idayi okanye sonakalise ukuvakala kwelaphu elidayiweyo. Iimeko eziqhelekileyo zokuhluba zezi: uncedo: i-surfactant engeyiyo i-ionic ishumi le-surfactant ye-anionic 2~4L, ubushushu: 130℃, Umbuzo: 30~60min. Jonga iTheyibhile 1 malunga nokusebenza kokuhluba idayi.

2.2 Buyisela ukuxobuka
Le ndlela yokuxobula kukufudumeza ilaphu elidayiweyo kumda wokuhambisa ubushushu ukuze likhuphe umbala, uze usebenzise i-reducing agent ukutshabalalisa idayi ebolileyo, uze wahlukanise iimolekyuli zedayi ebolileyo kwilaphu lefayibha kangangoko kunokwenzeka. Isiphumo sayo sokuxobula singcono kunendlela yokuxobula inxalenye. Nangona kunjalo, kusekho iingxaki ezininzi ngale ndlela yokuxobula. Njengokuncamathisela kwakhona iimolekyuli zedayi ezonakeleyo nezibolileyo; umbala emva kokuxobula uya kwahluka kakhulu kumbala wokuqala. Imvakalelo yesandla kunye nokudaya okunzima kwelaphu elidayiweyo kuya kutshintsha; imingxunya yedayi kwifayibha iya kuncipha, njl.
Ngoko ke, indlela yokunciphisa i-reduction stripping isetyenziswa kuphela xa i-partial stripping yangaphambili ingenakulungiswa ngokwanelisayo. Iresiphi yenkqubo yokunciphisa umbala yile ilandelayo:
Isixhobo sokufaka idayi (uninzi lwe-emulsion) 4g/L
Iarhente esebenzayo yomphezulu we-ionic engekhoyo (anionic) 2g/L
Isoda ebangela umkhuhlane (35%) 4ml/L
Umgubo weinshurensi (okanye iDekuling) 4g/L
Ubushushu 97~100℃
Ixesha 30min

2.3 Indlela yokuxobula i-oxidation
Le ndlela yokukrazula isebenzisa i-oxidation ukubola idayi ukuze ikrazule, kwaye inefuthe elingcono lokukrazula kunendlela yokunciphisa ukukrazula. Indlela yokumisela inkqubo yokukrazula i-oxidation yile ilandelayo:
Isixhobo sokufaka idayi (uninzi lwe-emulsion) 4g/L
I-asidi ye-formic (i-asidi ye-formic) 2ml/L
I-sodium chlorite (NaCLO2) 23g/L
Isiqinisi seklorine 2g/L
Ubushushu 97~100℃
Ixesha 30min

2.4 ukudaya okunzima
Iindlela zokudaya ezisetyenziswa rhoqo zingasetyenziselwa ukudaya kwakhona ilaphu elikhutshiweyo, kodwa ukudaya kwelaphu elidayiweyo kusafuneka kuhlolwe ekuqaleni, oko kukuthi, umsebenzi wokudaya isampuli yegumbi lesampulu kufuneka wenziwe. Kuba ukusebenza kwayo kokudaya kusenokuba kukhulu kunangaphambi kokuxobuka.

Shwankathela

Xa kufuneka ukuxobuka kombala okusebenzayo ngakumbi, ilaphu linokufakwa i-oxidized kwaye lixotyulwe kuqala, emva koko lincitshiswe ukuxobuka. Ngenxa yokuba ukuxobuka kokunciphisa kunye nokuxobuka kwe-oxidation kuya kubangela ukuba ilaphu elidayiweyo liqhekeke, nto leyo eya kubangela ukuba ilaphu lizive lirhabaxa kwaye liqinile, kufuneka liqwalaselwe ngokupheleleyo kwinkqubo yokwenyani yemveliso, ingakumbi ukuxobuka kweedayi ezahlukeneyo eziboniswe kwiTheyibhile 1. Ukusebenza kombala. Phantsi kwengcamango yokuba ukufanisa imibala kunokufikelela kwisampulu yombala eqhelekileyo, indlela yokulungisa ethambileyo ngokubanzi isetyenziswa. Kuphela ngale ndlela isakhiwo sefayibha singonakaliswa, kwaye amandla okukrazula kwelaphu awayi kwehla kakhulu.