I-seluplose ehafu kunye nendlela yokuvelisa okufanayo

Ukuveliswa kweI-seluplosekubandakanya uthotho lohlengahlengiso lwekhemikhali kwi-seluplose, iziphumo ezikhokelela ekuphuculeni iipropathi ezizodwa. Oku kulandelayo luqwalaselo ngokubanzi lweendlela ezisetyenziselwa ukuvelisa i-seluplose

1. Ukukhetha umthombo weSeluplose:

• I-Selerise i-Sethu inokuthi isuswe kwimithombo eyahlukeneyo efana ne-Pulp Pulp, ii-Cotton Lists, okanye ezinye izinto ezisisiseko zezityalo. Ukukhetha komthombo weSeluplose kunokuba nefuthe kwiimpawu zemveliso yokugqibela ye-ete ye-ete

2. Ukutsala:

• Umthombo we-seluplose uphosa phantsi ukutyhala ukuze uchithe iintsinga kwifomu elilawulekayo. Ukutsalwa kunokufezekiswa ngoomatshini, imichiza, okanye ukudityaniswa kweendlela zombini.

3. Ukucocwa:

• Iseli edongwe iphantsi kweenkqubo zokucoca iinkqubo zokususa ukungcola, i-LIGIN, kunye nezinye izinto ezingezizo zeselula. Ukucoca kubalulekile ekufumaneni izixhobo ezisemgangathweni eziphezulu.

I-4. Ukusebenza kwe-sellyuese:

• I-selupese ehlanjululwe isebenze ngokudumba kwisisombululo seAlkaline. Eli nyathelo libalulekile ekwenzeni i-selsulose isebenze kwakhona ngexesha lokuphendula okuthe kratya.

5. Ukuphendula kwe-ether

• I-seluplose evusiweyo isebenza i-etheriyaise, apho amaqela e-Eerse aziswa khona kumaqela e-hydroxyl kwi-selly polymer chain. Iiarhente eziqhelekileyo ze-EFEER ezibandakanya i-englone oxide, i-propylene oxide, iSodium Chlorocetate, iMethyl Chloride, kunye nezinye.
• Impendulo idla ngokuqhutywa phantsi kweemeko ezilawulwayo zeqondo lobushushu, uxinzelelo, kunye ne-PH ukufezekisa inqanaba elifunekayo lokufaka endaweni (DS) kunye nokuphepha ukusabela kwecala.

6. Ukungathathi cala kunye nokuhlamba:

• Emva kokuphendula kwe-etheriya, imveliso ihlala ingenakutsalwa ukuze isuse i-regegegents engaphezulu okanye iimveliso. Amanyathelo okuhlamba emva koko kwenziwa ukuphelisa iikhemikhali kunye nokungcola.

7. Ukomisa:

• Isisele esihlanjululwe kwaye sisongelwe ukuba sifumane imveliso yokugqibela ye-selsulose kwi-powder okanye kwifom yegranular.

8. Ulawulo loMgangatho:

• Iindlela ezahlukeneyo zohlalutyo, kubandakanya i-nuclemar ressoning (i-NMR) ye-Spectrascopy, i-NMR-Geer-Genser) Spectrascopy, kunye neChromatography, zisetyenziswa kulawulo olusemgangathweni. I-DS ijongiwe ngokusondeleyo ukuqinisekisa ukungqinelana.

9. Ukuqulunqwa kunye nokuSetyenziswa:

• I-ElerUse Ether Itheutyushwe emva koko ilungiselelwe amabakala ahlukeneyo ukuze ifezekise iimfuno ezithile zezicelo ezahlukeneyo. I-Selestulose eyahlukileyo ilungele amashishini ahlukeneyo, njengokwakha, amayeza, ukutya, iingubo, nangaphezulu.

Kubalulekile ukuba uqaphele ukuba iindlela ezithile kunye neemeko zinokwahluka ngokusekwe kwimveliso ye-Selese enqwenelekayo kunye nesicelo esenzelwe. Abavelisi bahlala besebenzisa iinkqubo zokwenza amayeza okuvelisa iiseluplose TOOS ezineepropathi ezithile ezilungiselelwe ukujongana neemfuno zemizi-mveliso eyahlukeneyo.