Sehokelo sa video sa PAM:https://youtu.be/G3gjrq_K7eo
Sehokelo sa video sa DDMAC:https://youtu.be/OK0_rlvmHyw
Polyacrylamide (PAM) /nonionic polyacrylamide/cation polyacrylamide/anionic polyacrylamide,alias flocculant No. Ts'ebetso ea coagulation le flocculation kalafo ea metsi, Polyacrylamide sds e na le flocculation e ntle mme e ka fokotsa likhohlano lipakeng tsa lino tse Resistance e ka aroloa ka mefuta e mene: anionic, cationic, nonionic le amphoteric ho latela thepa ea ionic.
Polyacrylamide ke karoloana e tšoeu ea phofo, e ka qhibilihang ka metsing ka tekanyo leha e le efe, tharollo ea metsi e tšoana le e hlakileng, 'me viscosity ea tharollo ea metsi e eketseha haholo ka ho eketseha ha boima ba limolek'hule tsa polymer. PAM ha e qhibilihe ka har'a metsoako e mengata ea lintho tse phelang, tse kang formaldehyde, ethanol, acetone, ether, joalo-joalo.
Polyacrylamide ke polymer e qhibilihang ka metsing kapa polyelectrolyte, lik'hemik'hale tse hloekisang metsi. Ho na le palo e itseng ea lihlopha polar ka PAM molek'hule ketane, e ka adsorb likaroloana tiileng emisitsoe ka likhoerekhoere, etsa marokho pakeng tsa likaroloana kapa ka tefiso neutralization, e le hore likaroloana ka agglomerate ho theha flocs khōlō. Ka hona, polyacrylamide e ka potlakisa lintho tse tiileng tse emisitsoeng. Sedimentation ea likaroloana tse bohareng e na le phello e hlakileng haholo ea ho potlakisa ho hlakisoa ha tharollo le ho khothalletsa ho hloekisa.
Polyacrylamide e na le chefo ea acrylamide monomer. Sebakeng sa kalafo ea metsi a nooang e boletsoeng naheng ea heso, palo e phahameng e lumelletsoeng ke 0.01mg/L. E le ho thibela ho senyeha ha polyacrylamide, mocheso oa polokelo oa tharollo ea eona ea metsi o lokela ho laoloa hore o se ke oa feta 40 ° C. E le ho thibela ho pepeseha ha letsatsi, tekanyo e nyenyane ea stabilizer, e kang sodium thiocyanate, sodium nitrite, joalo-joalo, e ka ekeletsoa tharollong. Phofo e tiileng ea Polyacrylamide e hloka ho kenngoa ka har'a meqomo ea tšepe e koahetsoeng ka mekotla ea polyethylene e thibelang mongobo kapa e kenngoe ka likarolo tsa polyethylene, 'me e tiisitsoe ho thibela ho pepesehela mongobo o phahameng.
Polyacrylamide ea metsi e hloka ho pakoa ebe e kenngoa ka har'a libarele tsa lehong kapa libarele tsa tšepe. Nako ea polokelo ke likhoeli tse 3 ho isa ho tse 6. E hloka ho hlohlelletsa pele e sebelisoa. Mocheso oa polokelo ha oa lokela ho ba holimo ho 32°C le ka tlase ho 0°C.
China Dadmac,Poly Dadmac, PDADMAC e ka sebelisoa haholo ho hloekisa metsi a litšila a indasteri le tlhoekiso ea metsi a holim'a metsi hammoho le ho teteka ha seretse le ho ntša metsi. E ka ntlafatsa ho hlaka ha metsi ka tekanyo e batlang e le tlase. E na le ts'ebetso e ntle e potlakisang sekhahla sa sedimentation. E loketse mefuta e mengata ea pH 4-10.
Sehlahisoa sena se ka sebelisoa hape metsing a litšila a colliery, ho etsa pampiri metsi a litšila, lebala la oli le metsi a litšila a hloekisang oli a litšila le ho hloekisa likhoerekhoere tsa litoropo.
Filosofi ea khoebo: Nka moreki e le Setsi, nka boleng joalo ka bophelo, bots'epehi, boikarabello, ho tsepamisa maikutlo, boqapi. mmoho le ho tswela pele mmoho.
Sepheo sa rona se seholo e tla ba ho fa bareki ba rona kamano e tebileng le e nang le boikarabelo ba khoebo e nyenyane, ho fana ka tlhokomelo ea botho ho bohle bakeng sa Professional China China Strong Cationic Group Radical Pdadmac Flocculant Agent, Re amohela ka mofuthu litebello, mekhatlo ea mokhatlo le balekane ba tsoang hohle lefatšeng. ho ikopanya le rona le ho kopa tšebelisano-'moho molemong oa bobeli.
Professional China China Polyacrylamide Poly Dadmac, Pdadmac 26062 79 3, E le ho fihlela tlhokahalo e ntseng e eketseha ea bareki ba lapeng le ba ka hare, re tla tsoela pele ho ntšetsa pele moea oa khoebo oa "Boleng, Boqapi, Bokhoni le Mokoloto" mme re ikitlaelletse ho ea holimo. mokhoa oa hona joale le feshene e etellang pele. Re u amohela ka mofuthu hore u etele k'hamphani ea rona le ho etsa tšebelisano-'moho.
Nako ea poso: May-07-2022