Polyamine inoshanda sei?

Polyamine, chinhu chinokoshapolyelectrolyte yecationic, inoshanda sechinhu chine simba mukushandiswa kwakasiyana-siyana nekuda kwehunhu hwayo hwakasiyana uye mashandiro ayo. Ngationgororei mashandiro epolyamine uye tiongorore mashandisirwo ayo akasiyana-siyana.

Hunhu uye Mashandisirwo ePolyamines:

Polyamine imhando yehomopolymer ine ruvara rwakatsetseka ine kunyungudika kwakanaka kwemvura uye inoenderana nayo, zvichiita kuti ikwanise kushandiswa zvakasiyana-siyana mumaindasitiri akasiyana. Kugadzikana kwayo kunoita kuti isanyanya kukanganiswa nekusiyana kwepH uye inodzivirira chlorine, zvichiita kuti ive sarudzo yakanaka kune akasiyana siyana. Pamusoro pezvo, polyamine ine kusimba kwakanyanya uye kumanikidzwa kwakanyanya, pamwe nekutsungirira chlorine kana mamiriro ekuchekwa nekukurumidza, zvichiita kuti ishande zvakanaka munzvimbo dzinoda simba rakawanda.

Uyezve, polyamine haina chepfu, kunyange zvazvo inogona kukonzera kutsamwa paganda nemaziso, zvichiratidza kukosha kwekubata nemazvo uye matanho ekuchengetedza panguva yekushandisa kwayo.

Maitiro Ekushanda kwePolyamines:

Kana ikashandiswa seflocculant, polyamine inoshanda kuburikidza nenzira inosanganisira electrostatic neutralization uye adsorption bridging. Kushanda kwepolyamine seflocculant kunoenderana nehuremu hwemamorekuru epolymer, mwero wecationionicity, uye mwero webranching. Huremu hwakawanda hwemamorekuru, cationionicity, uye branching zvinoguma nekushanda kwepamusoro. Uyezve, polyamine inoratidza kugona kwekubatana, kunyanya kana ikasanganiswa nePAC (polyaluminum chloride), zvichikonzera mhedzisiro yekubatana uye kushanda zvakanaka kwakawedzerwa.

Mukushandiswa kwemishonga, kushandiswa uye chiyero chepolyamine zvakafanana nePA (polyacrylamide) nePDADMAC (polydiallyldimethylammonium chloride). Zvisinei, polyamine ine huwandu hwakanyanya hwekuchaja, huremu hwakaderera hwemamorekuru, mamonomer akawanda akasara, uye hunhu hwakasiyana hwemaumbirwo zvichienzaniswa nePA nePDADMAC.

Kushanda pamwe chete kwePolyamine nePAC:

Polyamine inoratidza kushanda zvakanaka mukubvisa zvinhu zvipenyu nemavara kubva mumvura inoyerera kana kuti inoyerera kubva mu pulp nepaper mill. Kana ikashandiswa pamwe chete nePAC, polyamine inowedzera maitiro ekugwamba kwemvura, zvichikonzera kubviswa kwemvura inotonhora uye kuderedzwa kwezvinodiwa zvePAC. Kushanda pamwe chete uku kunosimbisa kubatana kuripo pakati pepolyamine nePAC mukushandiswa kwekurapa mvura.

Kurongedza uye Kuchengeta:

Polyamine inowanzoiswa mumadhiramu epurasitiki anorema 210 kg kana matangi eIBC (Intermediate Bulk Container) anorema 1100 kg. Inofanira kuchengetwa munzvimbo yakaoma, ine mhepo inofefetera zvakanaka patembiricha yemumba, zvichiita kuti igare kwenguva yakareba kusvika kumwedzi makumi maviri nemana.

Mukupedzisa, polyamine inobuda semhinduro ine mativi akawanda ine mashandisirwo akasiyana-siyana mukurapa mvura, kupatsanurwa kwemafuta nemvura, uye maitiro ekugadzirisa marara. Hunhu hwayo hwakasiyana uye kugona kwayo kushanda pamwe chete nemamwe macompounds kunoita kuti ive chishandiso chakakosha munzvimbo dzakasiyana dzemaindasitiri, zvichibatsira mukuvandudza kushanda zvakanaka uye kuchengetedza nharaunda.

Ruzivo rwedu rwakasiyana uye rwakakura mukuwanikwa uye kushandiswa kwepolyamineinobatsira zvikuru vatengi vedu panyaya yerutsigiro neruzivo mukugadzirisa maitiro uye hupfumi hwekushanda. Kana uchida chigadzirwa ichi ndapota taura nesu.