Polyamine inoshanda sei?

Polyamine, chinhu chinokoshacationic polyelectrolyte, inoshanda semumiririri ane simba mumashandisirwo akasiyana siyana nekuda kwemaitiro ayo akasiyana uye maitiro. Ngationgororei mukushanda kwe polyamine uye tiongorore mashandisirwo ayo akasiyana-siyana.

Hunhu uye Mashandisirwo ePoliamines:

Polyamine ndeye mutsara homopolymer inoratidzwa nekunakisisa kunyungudika kwemvura uye kuenderana, ichiita kuti iwande zvakanyanya mumaindasitiri akasiyana. Chimiro chayo chakagadzikana chinoita kuti isave nehanya nekusiyana kwepH uye inoshingirira kusvibiswa kweklorini, zvichiita kuti ive sarudzo yakanaka kune dzakasiyana siyana dzekushandisa. Pamusoro pezvo, polyamine inoratidza kudziya kwepamusoro uye kudzvinyirira kwakanyanya, pamwe nekusimba kune chlorine kana high-speed shear mamiriro, kuve nechokwadi chekushanda kwakakwana munzvimbo dzinoda.

Uyezve, polyamine haina chepfu, kunyangwe ichigona kukonzera kushatirwa paganda nemeso, ichisimbisa kukosha kwekubata kwakaringana uye kuchengetedzwa kwekuchengetedza panguva yekushandiswa kwayo.

Kushanda Mechanism yePoliamines:

Kana ichishandiswa se flocculant, polyamine inoshanda kuburikidza nemuchina unosanganisira electrostatic neutralization uye adsorption bridging. Iko kushanda kwe polyamine se flocculant correlates nehuremu hwema molecular epolymer, dhigirii re cationicity, uye dhigirii rebazi. Yakakwira molecular uremu, cationicity, uye branching zvinoguma nekuita kwepamusoro. Uyezve, polyamine inoratidza kugona kurongeka, kunyanya kuoneka kana yasanganiswa nePAC (polyaluminum chloride), zvichikonzera synergistic mhedzisiro uye kuwedzera kushanda zvakanaka.

Mumashandisirwo anoshanda, mashandisirwo uye chipimo chepolyamine chakafanana neicho chePA (polyacrylamide) uye PDADMAC (polydiallyldimethylammonium chloride). Nekudaro, polyamine ine yakakwira chaji density, yakaderera molecular huremu, yakakwira yakasara monomers, uye yakasarudzika hunhu zvichienzaniswa nePA uye PDADMAC.

Polyamine muKudyidzana nePAC:

Polyamine inoratidza kushanda kunoshamisa mukubvisa organic zvinhu uye pigments kubva pulp uye mapepa chigayo recirculating kana efflue mvura. Kana yakashandiswa pamwe chete nePAC, polyamine inosimudzira iyo coagulation maitiro, zvichikonzera kunatsiridza turbidity kubviswa uye kuderedza PAC dosage zvinodiwa. Kudyidzana uku kunosimbisa kuwirirana pakati pepolyamine nePAC mukushandiswa kwekuchenesa mvura.

Packaging uye Kuchengeta:

Polyamine inowanzoiswa mumadhiramu epurasitiki anorema 210 kg kana 1100 kg IBC (Intermediate Bulk Container) matangi. Inofanirwa kuchengetwa munzvimbo yakaoma, inofefeterwa zvakanaka nekamuri tembiricha, ichichengetedza hupenyu hwesherufu kusvika kumwedzi makumi maviri nemana.

Mukupedzisa, polyamine inobuda semushonga wakawanda une mashandisirwo akasiyana mukurapa kwemvura, kupatsanurwa kwemafuta-mvura, uye maitiro ekugadzirisa tsvina. Hunhu hwayo hwakasiyana uye kugona kwekubatana nemamwe makomisheni kunoita kuti ive chishandiso chakakosha munzvimbo dzakasiyana siyana dzemaindasitiri, zvichibatsira mukusimudzira kushanda nesimba uye kuchengetedza kwezvakatipoteredza.

Chiitiko chedu chakasiyana uye chakakura mukupa uye kushandiswa kwe polyamineinonyanya kubatsira kune vatengi vedu maererano nerutsigiro uye hunyanzvi mukugadzirisa maitiro uye hupfumi hwekushanda. Kana iwe uchida chigadzirwa ichi tapota taura nesu.