Ukuhlukaniswa kwe-sunflower kanye ne-Bran

Ukwandisa amaprotheni ekudleni kwe-sunflower

I-Hexane ekhishwe amasampula okudla kabhekilanga acutshungulwa ukuze ahlukanise izingxenye zamaprotheni nefayibha ukuze kukhiqizwe umkhiqizo othuthukisiwe usebenzisa isihlukanisi sebhande se-STET tribo-electrostatic.. Amafutha aphezulu amaprotheni-
Umkhiqizo wokudla kwembewu usetshenziswa embonini yokudla kwezilwane ngenxa yokwenyuswa kwawo kokudla okunomsoco. Ukuhlolwa

okuphakelayo kwagaywa (ezomile) zibe osayizi bezinhlayiyana ezimbili, okuphakelayo okuqinile nge-D50: 70 Micron, kulungiswe ngesando
isigayo kanye nesiphakeli esicolekile esine-D50: 25 Micron, kulungiswe ngomshini wokugaya umoya. Imbewu kabhekilanga eyomile
amasampula okudla abese ehlukaniswa kusetshenziswa isihlukanisi sebhande se-tribo-electrostatic high throughput.
Okwe-coarser (D50: 70 Micron) isampula, okuphakelayo okuqukethe cishe 40% amaprotheni (isisekelo ezomile) kwaba
ihlukaniswe yaba umkhiqizo oqukethe 52% amaprotheni kanye nomkhiqizo one-a 29% amaprotheni, ngephasi elilodwa
ngesihlukanisi. Okwabangcono (D50: 25 Micron) isampula, umkhiqizo one-a 54% okuqukethwe kwamaprotheni kwaba
elakhiwe, ngomkhiqizo we 25% amaprotheni, endaweni eyodwa ngokusebenzisa isihlukanisi. Ibanga lomkhiqizo
ingandiswa ngokuqhubekayo ngokusebenzisa iphasi yesibili i.e. ukucubungula kabusha umkhiqizo wepasi lokuqala. Isidlo sikabhekilanga
izithombe zokuhlukanisa zikhonjiswe ngezansi:

I tribo-electrostatic ibhande isihlukanisi wabonisa ngempumelelo ikhono ukucubungula phansi
ubhekilanga imbewu ukucebisa kakhulu okuqukethwe amaprotheni. Isici esiyinhloko salobu buchwepheshe ukuthi
ukuhlukaniswa okuphumelelayo kwezingxenye zokudla kufinyelelwa ngaphandle kokwengezwa kwamanzi noma amakhemikhali, ngalokho
ukususa noma yikuphi ukucutshungulwa komfula njengokumisa. Izinga eliphezulu, ukusetshenziswa kwamandla aphansi, ngokwezimboni
idivayisi efakazelwe yokucubungula engasetshenziswa njengokuncoma ukucubungula okomile okukhona, noma ku
izimo lapho obunye ubuchwepheshe bokucubungula okomile, njengokuhlukaniswa komoya, aboniswa anomkhawulo
ukusebenza kahle.

Ukwandisa i-fiber ku-oat bran:

Amasampula e-oat bran acutshungulwa ukuze kwandiswe ifayibha kanye nokuqukethwe kwe-beta-glucan ehlobene ngokuhlukanisa isitashi nezingxenye zefiber., usebenzisa STET tribo-electrostatic ibhande isihlukanisi. Ukwanda kwe-fiber ne-beta-
imikhiqizo yokuqukethwe kwe-glucan iyisicelo esikhulayo esibalulekile embonini yokudla ngenxa yezinzuzo zezempilo zalezi zingxenye. Ukuze lokhu kuhlolwa, isampula ye-oat bran etholakala ngokudayiswa yathengwa ngosayizi wezinhlayiyana ezimaphakathi
(D50): ngu. 800 Micron.

Ithebula elingezansi libonisa imiphumela yokuhlaziya yokuphakelayo, umkhiqizo, kanye nomkhiqizo (bheka isithombe ngezansi). Imiphumela
bonisa i-fiber eyengeziwe kanye ne-beta-glucan emkhiqizweni, kuyilapho umkhiqizo womkhiqizo unothisiwe ngesitashi.

I tribo-electrostatic ibhande isihlukanisi wabonisa ngempumelelo ikhono ukucubungula oat bran ukuze
hlukanisa i-fiber nesitashi. Isici esiyinhloko salobu buchwepheshe ukuthi ukuhlukaniswa okusebenzayo kwezingxenye zokuphakelayo
kufinyelelwa ngaphandle kokwengezwa kwamanzi noma amakhemikhali, ngaleyo ndlela esusa noma yikuphi ukucutshungulwa komfula onjalo
njengokumisa. Izinga eliphezulu, ukusetshenziswa kwamandla aphansi, idivayisi yokucubungula efakazelwe ngokwezimboni engasetshenziswa
njengokuncoma ukucubungula okomile okukhona, noma ezimeni lapho okunye ukucubungula okomile
ubuchwepheshe, njengokuhlukaniswa komoya, ziboniswa zinokusebenza okulinganiselwe.