MW800 MW 3500 Polyethylenimine CAS 25987-06-8 me te toharite manga Mw ~800 mā LS, toharite Mn ~600 mā GPC
He polyamine wairewa-wai noa te Polyethylenimine. Nā te nui o ngā ngota hauota i runga i te mekameka macromolecular, he kaha te protophilicity o te polyethylenimine, nō reira he whānuitia ōna whakamahinga, pērā i te flocculant i roto i te mara hanga pepa me te parae penupenu, te mimiti o ngā katote konganuku i roto i te mara maimoatanga wai, te kawe ira kore-huaketo polymer cationic i roto i te mara hauora, me ētahi atu.
| TAONGA | NGĀ ROHE PAEREWA |
| Taumaha ngota | Tata ki te 800 |
| Whakamātautau (wt%) | 99% |
| Te taumaha motuhake (25 ℃) | 1.06 |
| Āhua | Wai matotoru, kore tae, he kowhai mā rānei |
| PH(5% aq) | 10-12 |
| Te pūwāhi tio (℃) | <-15 |
| Te pāmahana pirau (℃) | 300 |
| Te wairewatanga | Ka wairewa i roto i te wai me te waipiro |
1. I roto i te umanga pepa, ka whakamahia te polyethylenimine hei āwhina, hei tautoko me te whakatere tātari wai.
2. I roto i te umanga muka, ka whakamahia te polyethylenimine hei kaihoko kaha mākū, hei maimoatanga ārai-pūmau, hei tukatuka ārai mura, hei ātete mimiti, hei whakapai ake i te tae, me ētahi atu.
3. Ka taea te whakamahi ki ngā paninga, waituhi, piripiri (tae atu ki te whakarewa wera me te takai kirihou) hei whakatairanga i te hononga, te ātete ngokingoki, te whakapai ake i te horapa o te tae me te whakakī, te ārai i te whakakotahitanga, te whakapai ake i te pumau o te paninga, me ētahi atu.
4. Ka taea te whakapai ake i te kounga o te makawe, te kiri huakita me te kiri ngohengohe e whakamahia ana i roto i ngā mea whakapaipai.
5. I roto i te whakamahinga hinu me te whakahaere i te poka hohonu, ka taea e te polyethylenimine te aukati i te ngaronga o te wai, te whakaiti i te matotoru, te aukati i te whakatakotoranga paraffin, me te whakapai ake i te pumau o te uku.
6. Ka taea te whakamahi i roto i te mara o te maimoatanga hauora me te rongoā hei whakapai ake i te hototahitanga i waenga i ngā whekau horihori me te toto. Ka taea hoki te whakamahi i te Polyethylenimine hei paninga mō ngā taputapu hauora.
7. Hei tāpiritanga, he wāhanga anō hoki te polyethylenimine o te kapia whakawhiti katote me te kiriuhi whakawhiti, te kaihoko hononga kapia, te āwhina whakatioata, te kaihoko kanapa whakakikorua hiko, te aukati waikura whakarewa, te kaihoko tautoko tahunga penehīni me te tīhiera, te tāpiri hinu whakahinuhinu, te kaihoko horoi karāhe, te wāhanga tūmau chromatography wai, te whakakorikori polymer, me ētahi atu. Ka whakamahia anō hoki te polyethylenimine i roto i te rangahau i te tauira whākōkī hangai.
I tākaihia ki roto i te pūwero 25kgs ka waiho kia matara atu i te mārama i te pāmahana i raro i te 25℃.
POLYETHYLENIMINE, TAUmaha NGĀTAHI ITI, KAORE HE WAI; POLYETHYLENIMINE, TAUmaha MN TOHATOHA CA. 1,200, 50 WT. % OTINGA I ROTO I TE WAI; POLYETHYLENIMINE, TAUmaha NGĀTAHI ITI, 50 WT. % OTINGA I ROTO I TE WAI; Ethylenediamine,ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine i runga i te silica gel, 40-200 mata; Polyethyleneimine i runga i te silica gel, benzylated, 40-200 mata; Polyethylenimine, ethylenediamine pito-taupoki; Aziridine, polymer me te 1,2-ethanediamine; N'-[2-[2-[2-(2-aminoethylamino)ethyl-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl)amino]ethylamino]ethyl]amino]ethyl]ethane-1,2-diamine; MDG Polyethyleneimine; Polyethylenimine (Pānga) (Paenga Hangarau); ene imine poL; Polyethylenimine 25987-06-8
