I-Sodium Sulfate

Isithasiselo sokudaya

Isilawuli se-1.pH: I-Sodium sulfate ingalungisa inani le-pH phakathi kwamadayi nama-fiber ukusiza ama-molecule edayi ukuthi asabele kangcono kuma-fiber futhi athuthukise umphumela wokudaya.

2. I-ion buffer: I-Sodium sulfate ingasetshenziswa njenge-ion buffer ukuze kuzinziswe ukuhlushwa kwama-ion kwesisombululo ngesikhathi senqubo yokudaya ukuze kuvinjelwe ama-ion ezinye izingxenye ukuthi angahlanganyeli ekusabeleni futhi athinte umphumela wokudaya.

3. Isinyibilikisi kanye nesiqinisi: I-Sodium sulfate ingasetshenziswa njengesinyibilikisi kanye nesiqinisi ukusiza udayi uncibilike emanzini, futhi igcine ukuqina kodayi, igweme ukubola noma ukwehluleka kodayi.

4. I-ion neutralizer: ama-molecule edayi ngokuvamile anamaqembu ashajayo, kanti i-sodium sulfate ingasetshenziswa njenge-ion neutralizer ukuze isabele nengxenye ye-cation ye-molecule yedayi ukuze kuzinziswe isakhiwo se-molecule yedayi futhi kuthuthukiswe umphumela wokudaya.

Imboni yengilazi

Njenge-ejenti yokucacisa ukususa amabhamuza omoya kuketshezi lwengilazi kanye nokuhlinzeka ngama-ion e-sodium adingekayo ekukhiqizweni kwengilazi.

ukwenza amaphepha

I-ejenti yokupheka esetshenziswa embonini yephepha ukwenza i-kraft pulp.

Isithasiselo sokuhlanza

(1) umphumela wokuhlanza. I-Sodium sulfate inganciphisa ukucindezeleka kobuso besisombululo kanye nokuhlushwa okubucayi kwama-micelles, futhi yandise izinga lokumuncwa kanye namandla okumuncwa kwesihlanzi ku-fiber, yandise ukuncibilika kwesihlanzi ku-surfactant, ngaleyo ndlela ithuthukise umphumela wokuhlanza isihlanzi.

(2) Indima yokubumba i-washing powder nokuvimbela ukunamathela. Njengoba i-sodium sulfate iyi-electrolyte, i-colloid iyagoqeka ukuze inyakaze, ukuze amandla adonsela phansi e-slurry akhuphuke, ukugeleza kwamanzi kube ngcono, okusiza ekwakheni i-washing powder, futhi i-sodium sulfate eningi nayo inomphumela othile ekuvimbeleni ukwakheka kwe-large powder kanye ne-fine powder.
I-Sodium sulfate exutshwe ne-washing powder inomphumela wokuvimbela ukuhlangana kwe-washing powder. Ku-detergent yokwenziwa kwezingubo zokugeza, inani le-sodium sulfate ngokuvamile lingaphezu kuka-25%, futhi lifinyelela ku-45-50%. Ezindaweni ezithambile zekhwalithi yamanzi, kufanelekile ukwandisa inani le-glauber nitrate ngokufanele.