Polyamine PA
I-polyamine iyinhlanganisela ye-organic enamaqembu amino angaphezu kwamabili.Ama-Alkyl polyamines ayenzeka ngokwemvelo, kodwa amanye akhiwe.I-Alkylpolyamines ayinambala, i-hygroscopic, futhi ayincibiliki emanzini.Eduze kwe-pH engathathi hlangothi, akhona njengama-ammonium derivatives.
I-Polyamine iyi-polymer ye-cationic ewuketshezi yezisindo zamangqamuzana ahlukene esebenza ngokuphumelelayo njenge-coagulant eyinhloko kanye ne-ejenti yokushaja yokungathathi hlangothi ezinqubweni zokuhlukanisa uketshezi oluqinile ezimbonini eziningi ezihlukahlukene.Isetshenziswa kabanzi ekukhiqizeni izinhlobo ezahlukahlukene zamabhizinisi ezimboni kanye nokuhlanza indle.
| Izinto | I-PA50-20 | I-PA50-50 | I-PA50-10 | I-PA50-30 | I-PA50-60 | PA40-30 |
| Ukubukeka | Uketshezi lwe-viscous olungenambala ukuya kokuphuzi | |||||
| Okuqukethwe okuqinile (%) | 49-51 | 49-51 | 49-51 | 49-51 | 49-51 | 39-41 |
| i-pH (1% aq. sol.) | 4-8 | 4-8 | 4-8 | 4-8 | 4-8 | 4-8 |
| I-Viscosity (mPa.s, 25℃) | 50 - 200 | 200 - 500 | 600 - 1,000 | 1,000 - 3,000 | 3,000 - 6,000 | 1,000 - 3,000 |
| Iphakheji | 25kg, 50kg, 125kg, 200kg sigubhu sepulasitiki noma 1000kg IBC isigubhu | |||||
I-PA ifakwe ezigubhu zepulasitiki
I-PA kufanele ivalwe futhi igcinwe endaweni eyomile nepholile.Ayinangozi, ayishi futhi ayiqhumi.Akuwona amakhemikhali ayingozi.
Uma isetshenziselwa ukwelapha imithombo ehlukene yamanzi noma amanzi angcolile, umthamo usekelwe ekudakaleni nasekugxilweni kwamanzi.Umthamo ukonga kakhulu usekelwe ocwaningweni.Indawo yokuphuza kanye nesivinini sokuxuba kufanele kunqunywe ngokucophelela ukuze kuqinisekiswe ukuthi ikhemikhali ingaxutshwa ngokulinganayo namanye amakhemikhali emanzini futhi ama-flocs angeke aphuke.Kungcono ukudosa umkhiqizo ngokuqhubekayo.
1. Uma isetshenziswa iyodwa, kufanele ihlanjululwe ibe yinhlanganisela engu-0.05% -0.5% (ngokusekelwe kokuqukethwe okuqinile).
2. Uma isetshenziselwa ukwelapha imithombo ehlukene yamanzi noma amanzi angcolile, umthamo usekelwe ekudakaleni nasekugxilweni kwamanzi.Umthamo ukonga kakhulu usekelwe ocwaningweni.Indawo yokuphuza kanye nesivinini sokuxuba kufanele kunqunywe ngokucophelela ukuze kuqinisekiswe ukuthi ikhemikhali ingaxutshwa ngokulinganayo namanye amakhemikhali emanzini futhi ama-flocs angeke aphuke.
3. Kungcono ukudosa umkhiqizo ngokuqhubekayo.
