Ngomhla we-14 kweyoMdumba, iholide yothando nothando
Ukuba iimveliso zeekhemikhali zineempawu zobudlelwane, ngoko ke imveliso endiza kwabelana ngayo nawe namhlanje isenokuba 'yindoda ethandekayo' edumileyo.
Ukwenziwa kwesikhumba kufuna inkxaso eqinileyo yezinto ezibangela ukurhawuzelelwa kwesikhumba, ukuthambisa ii-fatliquors kunye nombala onemibala weedayi; kufuna uncedo lweemveliso ezahlukeneyo ezisebenzisekayo ukuze kufezekiswe isitayile kunye nokusebenza okufunekayo.
Enye yezinto ezifunekayo ukuqinisekisa ukuba imveliso ingancediswa ngokugqibeleleyo kwinkqubo yokuthambisa kukukhanya kukuba i-wet-blue ifakwe kwi-pH efanelekileyo kwaye ikwazi ukungena kakuhle.
Inkqubo yokuthomalalisa izicubu yinyathelo elibalulekileyo ekulungiseleleni zonke ezi mveliso ukuba zingene ngokulinganayo nangokunzulu eluswini.
Iinkqubo ezahlukeneyo kwinkqubo yokuthambisa ibala zifuna ugxininiso olwahlukileyo, kwaye ukuze kuncitshiswe ulusu, iimpawu zokuthambisa ezithambileyo kunye nokusebenza okude okuhlala ixesha elide zibaluleke kakhulu.
Emva kophando olunzulu nophuhliso olwenziwe liqela leTexel, imveliso entsha iye yasungulwa:
ukusebenza okuphezulu kokuthomalalisa i-tannin DESOATEN NSK
Iipropati ezintle kakhulu zokukhusela kunye nokungena ngaphakathi
Ukuphucula ukungena kwezinto zeekhemikhali
Fumana isikhumba esikhulu nesigqibeleleyo
Ukuze i-pH isondele kwindawo ye-isoelectric ye-wet-blue kwaye kuqinisekiswe ukungena ngokwaneleyo kwazo zonke izinto ze-anionic, i-pH kufuneka ilungiswe ibe ngumgama we-4.5 ukuya kwi-6.5 kusetyenziswa izinto ze-alkaline ngexesha lenkqubo yokuthomalalisa.
Nangona kunjalo, ukuguquguquka okunamandla kwi-pH kubi kakhulu kwinkqubo yokuthambisa kwaye ukungena kakubi kwe-alkalis enamandla kubangela ukusasazwa okungalinganiyo kwe-pH kumphezulu osikiweyo wesikhumba, okukhokelela ekuqokeleleni kakhulu kwezinto zeekhemikhali kumphezulu weenkozo, ezingenakungena ngokulinganayo.
Ngelixa iSigqibo siveza
ukusebenza okuphezulu kokuthomalalisa i-tannins ezithintela i-DESOATEN NSK.
Iimpawu zayo ezintle zokubopha ziqinisekisa utshintsho oluthambileyo noluthambileyo lwe-pH kwi-wet-blu, ingqolowa ethe tyaba necolekileyo, ukudaywa ngokulinganayo kunye nokuhambelana okufanayo phakathi kwesikhumba.
Iimpawu zayo zokubopha zikwanceda ukungena ngokupheleleyo kunye nokulingana kwecandelo eliluhlaza okwesibhakabhaka, ukuqinisekisa ukusebenza kokudaywa kwentliziyo yesikhumba, ukungena ngokupheleleyo kwezinto ezibangela ukurhawuzelelwa kwesikhumba kunye nokutyeba, ukolulwa kwesikhumba kunye nokuveliswa ngcono kwesikhumba.
Uthando lufana nomoya ofudumeleyo womthi womngcunube ongakubandisi ubuso bakho
Uthando lufana nobushushu bokwanga komthandi
Uthando luchukumiso oluthambileyo noluthuleyo oluthomalalisayo
Ukusebenza okuphezulu kokuthambisa nokunciphisa i-tannin DESOATEN NSK
Njengendoda enobubele "enobubele neqinileyo" ethomalalisa ixabiso le-pH "elingenamdla". Ngolu suku lukhethekileyo, ikhemistri nayo yathandwa.
Ixesha lokuthumela: Februwari-23-2023