I-Emulsion ye-Polyacrylamide
Incazelo
Lo mkhiqizo uyikhemikhali evumelana nemvelo .Uyi-polymer ephezulu encibilika emanzini.Awuncibiliki ezincibilikisweni eziningi eziphilayo, nomsebenzi omuhle wokuntanta, futhi unganciphisa ukumelana nokungqubuzana phakathi koketshezi.
Izicelo Eziyinhloko
Isetshenziselwa kakhulu ukukhishwa kwe-sedimentation kanye nokuhlukaniswa ezimbonini ezikhethekile ezihlukahlukene, njengokuhlala kodaka olubomvu embonini ye-alumina, ukucaciswa okusheshayo kwe-phosphoric acid crystallization separation liquid, njll. Ingasetshenziswa futhi njenge-dispersant papermaking, yokugcina kanye nezinsiza zokukhipha amanzi, ukuchithwa kwe-sludge, neminye imikhakha ehlukahlukene.
Imininingwane
Imiyalo yokusebenzisa
1.Nyakazisa noma ugovuze lo mkhiqizo kahle ngaphambi kokuwusebenzisa.
2.Ngesikhathi sokuchithwa, engeza amanzi kanye nomkhiqizo ngesikhathi esisodwa ngenkathi uvuselela.
3.I-concentration enconyiwe yokuqedwa ingu-0.1~0.3% (esomisweni esomile ngokuphelele), nesikhathi sokuhlakazeka esingaba yimizuzu eyi-10 ~ 20.
4.Lapho udlulisela izixazululo ze-dilute, gwema ukusebenzisa amaphampu e-rotor aphezulu-shear njengamaphampu e-centrifugal; kungcono ukusebenzisa amaphampu ane-shear ephansi njengamaphampu ngezikulufu.
5.Ukuchithwa kufanele kwenziwe emathangeni enziwe ngezinto ezifana nepulasitiki, i-ceramic, noma insimbi engagqwali. Isivinini esishukumisayo akufanele sibe phezulu kakhulu, futhi ukushisa akudingeki.
I-6.Isixazululo esilungisiwe akufanele sigcinwe isikhathi eside futhi sisetshenziswe kangcono ngokushesha ngemva kokulungiselela.
Iphakheji kanye Nesitoreji
Iphakheji: 25L, 200L, 1000L isigubhu sepulasitiki.
Isitoreji: Izinga lokushisa lokugcina le-emulsion liphakathi kuka-0-35 ℃ ngokuphelele. I-emulsion evamile ingagcinwa izinyanga ezingu-6. Uma isikhathi sokugcina siside, kuyoba khona ungqimba lwamafutha olufakwe engxenyeni engenhla ye-emulsion futhi kuvamile. Ngalesi sikhathi, isigaba sikawoyela kufanele sibuyiselwe ku-emulsion ngokunyakaziswa kwemishini, ukujikeleza kwephampu, noma ukuqunjelwa kwe-nitrogen. Ukusebenza kwe-emulsion ngeke kuthinteke. I-emulsion iba yiqhwa ekushiseni okuphansi kunamanzi. I-emulsion efriziwe ingasetshenziswa ngemva kokuncibilika, futhi ukusebenza kwayo ngeke kushintshe kakhulu. Kodwa-ke, kungase kudingeke ukuthi wengeze i-anti-phase surfactant emanzini uma ehlanjululwe ngamanzi.
