Polyacrylamide (PAM), inowanzozivikanwa se flocculant kana coagulant, ndeye coagulant.Ivhareji ye molecular weight ye PAM inotangira kubva kuzviuru kusvika kumakumi emamiriyoni emamorekuru, uye kune nhamba yemapoka ekushanda pamwe chete nemamolekemu akasungwa, mazhinji ayo anogona kuiswa ionized mumvura, iyo ndeye polymer electrolyte. Maererano maitiro ayo dissociable mapoka akakamurwa anionic polyacrylamide, cationic polyacrylamide, uye nonionic polyacrylamide.
Function
PAM ndeyemhando yepamusoro flocculant, uye iyo organic polymer flocculant ine yakakura pamusoro adsorption mhedzisiro nekugadzira yakakura floc pakati pezvimedu.
Hunhu
PAM inoshandiswa kuyerera, ine flocculated mhando pamusoro pezvivakwa, kunyanya iyo kinetic inogoneka, viscosity, turbidity uye pH kukosha kwekumisikidzwa kwakabatana nekinetic kugona kweiyo particle surface, ndicho chikonzero chekuvharira kwechidimbu kuwedzera kubhadharisa kwepamusoro kwakatarisana nePAM, inogona kuita kuti kinetic inogona kuderera uye kubatana. Polyacrylamide (PAM) ipolymer inonyungudika nemvura, isinganyunguriki mune yakawanda organic solvents, ine yakanaka flocculation, inogona kuderedza kupokana pakati pezvinwiwa. Iko kusungirirwa kwezvakarembera zvakasimbiswa mumvura yakasviba hazvina kukwirira, uye haina kuita kwekugadzirisa. Mukunaya kwemvura, zvimedu zvakasimba hazvichinje chimiro chazvo, uye hazvibatanidzi kune mumwe nemumwe, uye imwe neimwe inopedzisa nzira yekunaya yakazvimiririra.
Application
PAM inonyanya kushandiswa kuchenesa sludge, kupatsanurwa kwakasimba-mvura uye kudzoreredzwa kwekugezwa kwemarasha, mineral processing uye mapepa emarara. Inogona kushandiswa mukurapa kwemvura yetsvina yeindasitiri uye tsvina yemumaguta yemudzimba. Mune indasitiri yemapepa, PAM inogona kuvandudza simba rakaoma uye rakanyorova repepa, kuvandudza mwero wekuchengetedza wefiber yakanaka uye fillers.PAM inogonawo kushandiswa sekuwedzera kune dhaka zvinhu zvinoshandiswa mumunda wemafuta uye geological exploration drilling.
Mhedziso
Semumiririri anokosha wekugadzirisa mvura, PAM inobata basa rinokosha mumunda wekucheneswa kwemvura uye kushandiswa kwetsvina. Inogona kukurumidza uye zvinobudirira kubvisa yakamiswa nyaya, colloids uye organic zvinhu mumvura, kuvandudza kushanda kwekurapa uye kuchenesa mvura. PAM ine huwandu hwakawanda hwekushandisa. Nekushandisa PAM yekuchenesa mvura, tinogona kuvandudza nharaunda yemhando yemvura, kuchengetedza nekuvandudza mashandisirwo ezviwanikwa zvemvura, uye kugadzira mamwe mamiriro akanaka ehupenyu hwevanhu nebudiriro.
Monica
Nharembozha:+8618068323527
E-mail:monica.hua@lansenchem.com.cn
Nguva yekutumira: Feb-25-2024