iindaba

I-Diatomite ayinayo inetyhefu kwaye ayinabungozi, kwaye i-adsorption yayo ayinayo impembelelo kwizithako ezisebenzayo, incasa yokutya kunye nephunga lokutya. Ke ngoko, njengoncedo lokucoca olusebenzayo noluzinzileyo, i-diatomite filter aid isetyenziswa kakhulu kwishishini lokutya. Ke ngoko, kunokuthiwa inqanaba lokutya le-diatomite filter aid.
1, Iziselo
1. Isiselo sekhabhoni
Umgangatho wesiraphu yeswekile emhlophe eyongeziweyo kwinkqubo yokuvelisa iziphuzo ze-carbonated idlala indima ebalulekileyo kumgangatho weemveliso ezigqityiweyo. Kwisiraphu emhlophe yeswekile eveliswa yi-vulcanization, i-diatomite, kunye nekhabhoni esebenzayo eyongeziweyo kwisiraphu kwangaphambili, inokususa ngokufanelekileyo uninzi lwezinto ezikwiswekile emhlophe, njenge-colloids eya kubangela ukuntywila kwesiselo kwaye ikhokelele kwincasa engcolileyo, icothise ukwanda kokumelana nokucoca okubangelwa kukuvalwa kokucoca ngokugquma ngokucoca isixa sezinto ezinzima, ukunciphisa ixabiso lezinto zokucoca ngexesha elifanayo, kunye nokunyusa umjikelo wexabiso lokucoca. yesiraphu yeswekile emhlophe, iphucula ukucaca kwesiraphu, kwaye ekugqibeleni ihlangabezana neemfuno zokuvelisa iziselo ezikumgangatho ophezulu wekhabhoni.
2. Isiselo esicacileyo sejusi
Ukuze unciphise imvula kunye ne-flocculent phenomenon emva kokugcinwa kweziselo ezicacileyo zejusi, isitshixo kukucoca ngexesha lenkqubo yokuvelisa. Kwimveliso yeziphuzo eziqhelekileyo zejusi ezicacileyo, ijusi iyahluzwa emva kwe-enzymolysis kunye nokucaciswa. Kukho iindlela ezahlukeneyo zokucoca. Ijusi ehluzwe yi-diatomite inezinto ezininzi eziqinileyo kwijusi, njengemicu yezityalo, i-denatured colloids/proteins, ehluziweyo. Ngaphantsi kwemeko ye-6 ° - 8 ° Bx, ukuhanjiswa kokukhanya kunokufikelela kwi-60% - 70%, ngamanye amaxesha ukuya kwi-97%, kwaye i-turbidity ingaphantsi kwe-1.2NTU, ukunciphisa kakhulu ukwenzeka kwemvula kade kunye ne-floccules.
3. Iioligosaccharides
Njengoko iswekile eyongeziweyo yokutya, i-oligosaccharides ineenzuzo ezicacileyo kwiimveliso ezininzi ze-carbohydrate ngenxa yobumnandi bazo obuthambileyo, ukusebenza kokhathalelo lwempilo, ukuthambisa ukutya, ukusebenza ngokulula kwimeko yolwelo kunye nexabiso eliphantsi. Nangona kunjalo, kwinkqubo yokuvelisa, ukungcola okuninzi okuqinileyo kufuneka kususwe, kwaye iiprotheyini ezininzi kufuneka zihluzwe emva kokubhengezwa kunye nokuguqulwa kwekhabhoni esebenzayo ukwenza intlenga. Phakathi kwazo, ikhabhoni esebenzayo inemisebenzi emibini: i-adsorption kunye noncedo lokucoca. Nangona inkqubo yesibini yokwenziwa kombala yamkelwe, isiphumo sokuhluza imveliso iyahlangabezana neemfuno, kodwa i-adsorption kunye ne-decolorization effect ayilunganga okanye i-adsorption kunye ne-decolorization effect ilungile kodwa kunzima ukuyihluza. Ngeli xesha, uncedo lokucoca idiatomite longezwa ukunceda ukuhluza. Embindini we-filtration ephambili ye-decolorization kunye notshintshiselwano lwe-ion, i-diatomite kunye nekhabhoni esebenzayo zisetyenziselwa ukucoca, kwaye ukuhanjiswa kokukhanya kufikelela kwi-99% ngokufunyanwa kwe-460nm. I-diatomite filter aid ixazulula iingxaki zokucoca ngasentla kwaye isusa ukungcola okuninzi, Akukona nje umgangatho wemveliso ophuculweyo, kodwa kunye nenani lekhabhoni esebenzayo liyancitshiswa kwaye ixabiso lemveliso liyancitshiswa.