I-Yuanming powder ibizwa nangokuthi usawoti we-Glauber, futhi igama layo lesayensi yi-sodium sulfate. Lona usawoti wezinto ezingaphili osondelene kakhulu nezakhi zamakhemikhali zikasawoti wetafula.

1. Isetshenziswa njengodayi oqondile kanye nenye i-ejenti esheshisayo yokudaya ukotini

Lapho udaywa ukotini ngodayi abaqondile, odayi besulfure, odayi be-vat nodayi be-Yindioxin, i-sodium sulfate ingasetshenziswa njenge-ejenti ekhuthaza udayi.

Lawa madayi kulula ukuncibilika esixazululweni sokudaya esilungisiwe, kodwa akulula ukudaya imicu kakotini. Ngenxa yokuthi udayi akulula ukuphelelwa amandla, kunodayi omningi osele emanzini onyawo.

Ukwengezwa kwe-sodium sulfate kunganciphisa ukuncibilika kwedayi emanzini, ngaleyo ndlela kwandise amandla ombala wedayi. Ngale ndlela, inani ledayi lingancishiswa, futhi umbala odayiwe uzojula.

1. Inani le-sodium sulfate

Kuncike emandleni ombala wedayi esetshenzisiwe kanye nokujula kombala oyifunayo. Ungangezi kakhulu noma ngokushesha okukhulu, ngaphandle kwalokho udayi osesixazululweni sikadayi uzokwengeza futhi ubangele amabala odayi phezu kwendwangu.

2. Lapho udaya indwangu kakotini

I-Yuanming powder ngokuvamile yengezwa ngamaqoqo esinyathelweni sesi-3 kuya kwesine. Ngenxa yokuthi isixazululo sikadayi siwugqinsi kakhulu ngaphambi kokudaya, uma sengezwa ngokushesha, udayi uzodaya ku-fiber ngokushesha futhi kulula ukukhiqiza ukungalingani, ngakho-ke udaye isikhathi esithile bese uyifaka. Okufanelekile.

3. I-sodium sulfate ngaphambi kokusetshenziswa

I-Yuanming powder kufanele ijule ngokugcwele ngamanzi ngaphambi kokusetshenziswa, futhi ihlungwe ngaphambi kokwengezwa kubhavu wokudaya. Kudingeka kakhulu ukugqugquzela ukugeza okudayayo bese uyengeza kancane kancane ukuvimbela ukugeza okuyingxenye yokudaya ukuthintana nenani elikhulu lokusheshisa futhi kubangele udayi kusawoti. Hlaziya indima.

4. I-sodium sulfate nosawoti kuvame ukusetshenziswa ama-accelerator odayi

Ukuzijwayeza kufakazele ukuthi ekudayeni okuqondile, ukusebenzisa i-sodium sulfate njenge-accelerator yedayi kungathola umbala ogqamile. Umphumela wokusebenzisa usawoti wetafula awulungile, ohlobene nokuhlanzeka kosawoti wetafula. Ngaphezu kwe-calcium eningi ne-magnesium ions, usawoti wezimboni jikelele uqukethe i-iron ions. Abanye odayi abathintwa kakhulu i-iron ions (njenge-direct turquoise blue GL, njll.) basebenzisa usawoti njengento esheshisa udayi, okuzokwenza umbala ube mpunga.

5. Abanye abantu bacabanga ukuthi intengo kasawoti etafuleni ishibhile

Abanye abantu bacabanga ukuthi intengo kasawoti wetafula ishibhile, futhi usawoti wetafula ungasetshenziswa esikhundleni sempushana ye-Yuanming. Kodwa-ke, kungcono ukusebenzisa i-Yuanming powder ngombala okhanyayo kunosawoti wetafula, futhi ngombala omnyama, usawoti wetafula ungcono. Noma yini efanelekile, kufanele isetshenziswe ngemuva kokuhlolwa.

6. Ubudlelwano phakathi kwe-sodium sulfate kanye nenani likasawoti

Ubudlelwano phakathi kwe-sodium sulfate nokusetshenziswa kukasawoti cishe bunjengokulandelayo:

6 izingxenye ezingenamanzi Na2SO4=5 izingxenye ze-NaCl

Izingxenye eziyi-12 ze-hydrate Na2SO4 · 10H20=5 izingxenye ze-NaCl

2. Isetshenziswa njengeretarder ukudaya okuqondile kanye nokudaya usilika

Ukufakwa kodayi abaqondile emiculweni yamaprotheni ikakhulukazi ukudaya kukasilika, futhi ukushesha kokudaya okutholakalayo kungcono kunodayi abavamile be-asidi. Abanye odayi abaqondile nabo banokukhipha okuhle kakhulu, ngakho-ke bavame ukusetshenziselwa ukukhipha umbala ophansi ekuphrinteni kwendwangu kasilika.

Ukudaya okuqondile kukasilika nakho kuvame ukwengeza inani elincane le-sodium sulfate, kodwa indima ye-sodium sulfate ihlukile kuleyo yokudaya ukotini. Isebenza kuphela njenge-ejenti yokudaya kancane.

Qaphela:
1. Ukudaya usilika ngodayi abaqondile. Ngemuva kokuthi i-sodium sulfate ingeziwe, umphumela wokudaya kancane kwenzeka kanje:

Udayi oqondile u-R SO3Na uyahlukanisa ube yi-sodium ion Na+ kanye ne-pigment anion R SO3- emanzini, njengoba kukhonjisiwe kufomula elandelayo: i-RSO3Na (imicibisholo eguquguqukayo kubakaki) Na+ R SO3- yuanming powder Na2SO4 ihlukanisa ibe yi-sodium ion Na+ ne-sulfate ion SO4- emanzini -, ifomula elandelayo: I-Na2SO4 (imicibisholo yokuguqula kubakaki) 2Na+ RSO4–Ebhavini lokudaya, idayi ye-anion R SO3- ingadaya ngokuqondile usilika. Lapho i-sodium sulfate ingeziwe, izohlukanisa ukukhiqiza i-sodium ion Na +, Ukuhlukaniswa kwedayi kuthinteka yi-sodium ions; okusho ukuthi, ngenxa yobudlelwane obulinganayo bokusabela kwe-post-ion, kuthinteka icala le-ion elivamile le-Na +, elinciphisa ukuhlukaniswa kwedayi, ngakho-ke ukudaya kukasilika kuyancipha. Umphumela wokudaya.

2. Ezindwangu ezidaywe ngodayi abaqondile, ngokuvamile sebenzisa i-ejenti yokulungisa engu-Y noma i-ejenti yokulungisa M (cishe 3～5g/l, 30% i-acetic acid 1～2g/l, izinga lokushisa elingu-60℃) imizuzu engu-30 ukuze uthuthukise umkhiqizo oqediwe Ukushesha kombala. .

4. Isetshenziswa njengesivikelo sombala ophansi ekukhunjweni kwezindwangu zikasilika eziphrintiwe nezidayiwe

Lapho ukhuhla izindwangu zikasilika zokunyathelisa noma zokudaya, udayi ungase uxetshulwe, ukuze ungcolise umbala ophansi noma ezinye izindwangu ezivumelanisiwe. Uma i-sodium sulfate ingeziwe, ukuncibilika kwedayi kungancishiswa, ngakho-ke ayikho ingozi yokukhipha udayi nokungcolisa umbala womhlabathi. Phezulu.