I-CAS No 9003-05-8 Flocculant 99% Min Polyacrylamide PAM

Iinkcukacha zeMveliso

CAS: 9003-05-8

I-1.I-Acrylamide idla ngokuba yipolima enentloko kunye nomsila odibeneyo wesakhiwo se-acrylamide monoma, eqinile, eqinileyo yeglasi kwiqondo lokushisa.Ngenxa yeendlela ezahlukeneyo zokuvelisa, iimveliso zifumaneka kumgubo omhlophe, amaso aguquguqukayo kunye neeflakes, njl. Uxinaniso 1.302g/cm3(23℃), iqondo lobushushu beglasi 153℃, ukuthambisa ubushushu beChemicalbook 210℃.Inozinzo oluhle lwe-thermal.Ukuchithwa emanzini, isisombululo esinamanzi sicacile kwaye sicacile, i-viscosity yayo iba yi-viscous kunye nokunyuka kwe-polymer ye-molecular weight, kwaye i-logarithmically inyuka okanye iyancipha ngokutshintsha kwe-polymer concentration.Ngaphandle kwezinyibilikisi ezimbalwa ezifana ne-acetic acid, i-acrylic acid, i-chloroacetic acid, i-ethylene glycol, i-glycerol kunye ne-formamide, ayinakunyibilika kwi-solvents eziphilayo.

I-2.I-polymerization ye-radical yamahhala ye-acrylamide monomer, i-polymerization yesisombululo, i-emulsion ye-reverse-phase-polymerization, i-polymerization yokumiswa kunye ne-polymerization yesimo esiqinileyo ingasetyenziswa.Ifuna ubunzima obulawulekayo bemolekyuli, ukunyibilika lula kwamanzi kunye nemonoma eshiyekileyo ephantsi.I-Polyacrylamide yenye yeepolima ezinyibilikayo zamanzi ezisetyenziswa kakhulu kunye nenani elikhulu leqela leqela le-acyl Chemicalbook amine kumqolo wayo wemolekyuli.Umsebenzi wemichiza weqela le-amide mkhulu kwaye unokuvelisa uluhlu lwezinto eziphuma kuzo kunye neentlobo ezahlukeneyo zeekhompawundi.I-Polyacrylamide inemisebenzi eyahlukeneyo efana ne-flocculation, ukuqina, ukunciphisa ukutsalwa, ukudibanisa, ukuzinza kwe-colloid, ukwakhiwa kwefilimu kunye nokuthintela isikali, njl. ikhemikhali ebalulekileyo yonyango lwamanzi.

I-3.I-Polyacrylamide ayinayo ityhefu, ubunzima obuphezulu be-molecular, ukunyibilika okunamandla kwamanzi, inokwazisa amaqela e-ionic ahlukeneyo kwaye ilungelelanise ubunzima be-molecular ukufumana ukusebenza okuthe ngqo, ukunamathela kakuhle kwiindawo ezininzi eziqinileyo kunye nezinto ezinyibilikisiweyo, ziyakwazi ukufunxa kunye nebhulorho kunye namasuntswana amisiweyo. isisombululo, ukwenzela ukuba amasuntswana amisiweyo ajikeleze kwaye aququzelele ukuhluzwa kunye nokwahlula.

Isicelo

1.Kunyango lwe-sludge, ngokweempawu ze-sludge, imodeli ye-PAM ehambelanayo ingasetyenziswa, enokuthi iqhube ngokufanelekileyo unyango lwe-sludge ngaphambi kokuba i-sludge ingene kumatshini wokucoca, kwaye xa i-de-drying, ibangela i-flocs enkulu, ayifuni. unamathele kwilaphu lokucoca lokucoca ukucoca, kwaye akasasazeki xa isihluzo sokucofa siside, kwaye ikeyiki yodaka equkuqelayo ingqindilili, kunye nenani lereyithi yokumisa, kwaye umthamo wamanzi wekhekhe lokucoca ungaphantsi kwama-80%.

2.Amanye amashishini, ukuphinda asetyenziswe kwiprotheyini yokutya okugxininiswe, umgangatho ogudileyo, ukusebenza kakuhle, ukuphinda kusetyenziswe umgubo weprotheyini ukuphucula izinga lokusinda kweenkukhu kunye nokuzuza ubunzima, ukubeka amaqanda ngaphandle kwempembelelo embi.Anti-ukutya ukutyabeka ulwakhiwo Chemicalbook ukutyabeka, ubunjineli boluntu grouting izinto ekrwada ukuplaga, ishishini izinto zokwakha, ukuphucula umgangatho wekhonkrithi, izinto zokuncamathelisa ishishini lolwakhiwo, caulking ukulungisa kunye nokuplaga arhente engamanzi, ukuphuculwa komhlaba, inkqubo electroplating imveliso yoshishino, ushicilelo kunye idayi isityalo imveliso yemveliso. , njl.