Yintoni i-stanch ether?

Yintoni i-stanch ether?

Isitatshi se-Ethel yindlela eguqulweyo yesitatshi, i-carbohydrate ethathwe kwizityalo. Utshintsho lubandakanya iinkqubo zekhemikhali eziguqula ulwakhiwo lwesitatshi, ezikhokelela kwimveliso enezinto eziphuculweyo okanye eziguqulweyo. I-starch ethed Fumana ukusetyenziswa ngokubanzi kwizicelo ezahlukeneyo zeshishini ngenxa yeempawu zazo ezizodwa. Ezinye iintlobo eziqhelekileyo ze-starch athen zibandakanya isitatshi (hes), i-hydroxdpropy isitatshi (i-HPS), kunye ne-carboxymethyl starch (cms). Nantsi imiba ephambili yestanch

1. Utshintsho lweekhemikhali:

  • I-HYDROXYETYL STARCH (Hes): I-Hes, amaqela e-Hydroxyyteetheethl aziswa kwimolekyuli yesitatshi. Olu hlengahlengiso luphucula ukubethwa kwamanzi kwaye lwenze kufanelekile ukuba lusetyenziswe kwiindawo zamayeza, njengevolumu yePlasma, nakwezinye iinkqubo.
  • I-HYDROXCHYL Starch (HPS): I-HPS iveliswa ngokuzisa amaqela e-hydroxypropy kwimo yesitayile. Olu hlengahlengiso luphucula iipropathi ezinje ngokubenzela amanzi kunye nokwenza ifilimu, ukwenza ukuba iluncedo kumashishini njengokudla, iilensi kunye nolwakhiwo.
  • I-Carboxymethyl Starch (i-CMS): I-CMS yenziwa ngokwazisa i-carboxymethyl amaqela kwiimolekyuli. Olu tshintsho lubonisa iipropathi ezinje ngokugcinwa kwamanzi eziphuculweyo, ukutya, kunye nozinzo, zenza ukuba zibeluleka kwizicelo ezinjengeedshers, ii-pitmeruticals.

2. Ukuzola amanzi:

  • I-starchen ye-niban ngokubanzi iphucule ukwenziwa kwamanzi okwenziwe ngamanzi xa kuthelekiswa nesitatshi somthonyama. Oku kunyibilikisi okuphuculweyo kuyingenelo kwimingxunya apho ukuchithwa ngokukhawuleza okanye ukusasazeka kwamanzi kuyafuneka.

I-3. I-Viscosity kunye neePropathi zePropathi:

  • I-starches isebenza njengamantshontsho afanelekileyo kwiifom ezahlukeneyo. Banegalelo ekunyukeni konyuso, oluxabisekileyo kwizicelo ezinje ngezimbatho, iingubo, kunye neemveliso zokutya.

4. Ukubakho kwefilimu:

  • Abanye oonina, ngakumbi i-hydroxypropy starch, ebonisa iipropathi zokwenza ifilimu. Oku kubangela ukuba balungele izicelo apho ifilimu yefilimu emfutshane, eguqukayo ifunwa, njengokutya kunye namashishini amayeza.

5. Ukuzinzisa kunye nokubopha iipropathi:

  • I-starches idla ngokusetyenziswa njengabazinzi kunye nokuzibhokoxa kubume ngeendlela ezahlukeneyo. Banceda ukuphucula uzinzo lwe-eulssions kwaye babe negalelo ekubambeleni kweemveliso ezifana neetafile zamayeza.

6. Izicelo ezinamathela:

  • Isitatshi seenyawo sifumana ukusetyenziswa kwiindawo zokubulala, kushishino lokutya (umz.

7. Umzobo we-Tect:

  • Kumzi-mveliso wendwangu, oomatshini beetatshi zisetyenziswa ekusebenzeni ukunyanzeliswa ukuphucula amandla kunye nokugungqa kwemisonto ngexesha lokuluka.

I-8. Izicelo zamayeza:

  • Abanye oonina baqeshwa kwifomu yamayeza. Umzekelo, isitatshi se-hydroxyl sisetyenziswa njengevolumu yePlasma.

9. Ukwakhiwa kunye nokwakha:

  • I-Starsorch eMan, ngakumbi i-hydroxypropy starch kunye ne-carboxymethyl starch, zisetyenziswa kwishishini lokwakha, ngakumbi kwifomu yodaka yodaka. Banegalelo ekuphuculeni ubumbisi, ukusebenza kunye nokugcinwa kwamanzi.

I-10. Ishishini lokutya:

Kumzi-mveliso wokutya, isitatshi sathi sisetyenziswa njengamanzi amakhulu, ukuzinza, kunye no-Enulsisier kwiimveliso ezahlukeneyo, kubandakanya iisosi, ukunxiba, kunye needessert.

I-11 .Ukubaleka:

Isitatshi, ukuba yi-polymer yendalo, ixhaphakile i-biodegraded. I-biodegradiation ye-starchen inokwahluka ngokusekwe kulungiso oluthile kunye neendlela zokulungisa.

12. Ukuqwalaselwa kwendalo:

I-starchers ivela kwimithombo ehlaziyiweyo inegalelo kuzinzo lwezicelo ezithile. Zihlala zikhethwe kwimpawu zabo ze-biomateticy kunye neempawu ze-eco-faction.

Kubalulekile ukuba uqaphele ukuba iipropathi ezithile kunye nokusetyenziswa kweetarches zinokwahluka ngokusekwe kuhlobo lokuguqulwa kunye nokusetyenziswa okucetywayo. Abavelisi babonelela ngeenkcazo zobugcisa ezichazayo zohlobo ngalunye lwe-starch ekukhokeleni iifomula ekukhetheni ezona zibalulekileyo kwizicelo zazo.


IXESHA LOKUQALA: UJan-27 ukuya ku-4024