Vhidhiyo link yePAM:https://youtu.be/G3gjrq_K7eo
Vhidhiyo link yeDADMAC:https://youtu.be/OK0_rlvmHyw
Polyacrylamide (PAM) /nonionic polyacrylamide/cation polyacrylamide/anionic polyacrylamide,alias flocculant No. Coagulation uye flocculation maitiro mukurapwa kwemvura, Polyacrylamide sds ine yakanaka flocculation uye inogona kuderedza kupokana pakati pezvinwiwa Resistance inogona kupatsanurwa mumhando ina: anionic, cationic, nonionic uye amphoteric zvinoenderana neiyo ionic.
Polyacrylamide ivhu jena rehupfu, rinogona kunyungudutswa mumvura mune chero chikamu, mushonga wemvura wakafanana uye wakajeka, uye viscosity yemushonga wemvura unowedzera zvakanyanya nekuwedzera kwehuremu hwemamolecular huremu hwepolymer. PAM haina kunyungudika mune yakawanda organic solvents, senge formaldehyde, ethanol, acetone, ether, nezvimwe.
Polyacrylamide imvura inonyungudika polima kana polyelectrolyte, makemikari ekuchenesa mvura. Kune imwe nhamba yemapoka epolar muPAM molecular chain, iyo inogona kushambadza zvimedu zvakasimba zvakamiswa mumvura yetsvina, kuita mabhiriji pakati pezvimedu kana kuburikidza nechaji neutralization, kuitira kuti zvimedu zvinogona kuungana kuti zviumbe flocs huru. Naizvozvo, polyacrylamide inogona kukurumidzira yakamiswa yakasimba. Iyo sedimentation yepakati particles ine mhedzisiro yakajeka yekukurumidza kujekeswa kwemhinduro uye kukurudzira kusefa.
Polyacrylamide ine muchetura unpolymerized acrylamide monoma. Mukurapa kwemvura yekunwa kwakatemwa munyika yangu, iyo yakanyanya kubvumidzwa mari ndeye 0.01mg/L. Kuti udzivise kushatiswa kwepolyacrylamide, tembiricha yekuchengetera yemushonga wayo wemvura inofanira kudzorwa kuti isapfuure 40°C. Kuti udzivise kutarisana nechiedza chezuva, zvishoma zvekugadzikana, zvakadai se sodium thiocyanate, sodium nitrite, nezvimwewo, inogona kuwedzerwa kune mhinduro. Polyacrylamide hupfu hwakasimba hunoda kurongedzerwa mumadhiramu esimbi akavharwa nemabhegi epolyethylene anodzivirira hunyoro kana kuti akaiswa mativi epolyethylene, uye akanamwa kudzivirira kuratidzwa nehunyoro hwepamusoro.
Liquid polyacrylamide inoda kuiswa pasuru yozoiswa mumadhiramu emapuranga kana simbi. Nguva yekuchengetedza ndeye 3 kusvika kumwedzi mitanhatu. Inoda kubvongodzwa isati yashandiswa. Tembiricha yekuchengetera haifanirwe kunge yakakwira kupfuura 32°C uye kudzikira pane 0°C.
China Dadmac,Poly Dadmac, PDADMAC inogona kushandiswa zvakanyanya mumaindasitiri emarara emvura uye kucheneswa kwemvura yepamusoro pamwe nekukora kwedhaka nekubvisa mvura. Inogona kuvandudza kujeka kwemvura pamwero wakaderera. Iine basa rakanaka rinomhanyisa mwero we sedimentation. Inokodzera huwandu hwakawanda hwepH 4-10.
Ichi chigadzirwa chinogona zvakare kushandiswa mumvura yemarara yecolliery, mapepa ekugadzira mvura yakashata, munda wemafuta uye mafuta ekunatsa mafuta ane tsvina yemvura uye marara emarara emumaguta.
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Professional China China Polyacrylamide Poly Dadmac, Pdadmac 26062 79 3, Kuti tisangane nekuwedzera kuri kudiwa kwevatengi kumba nemukati, isu ticharamba tichiendesa mberi mweya webhizinesi we "Hunhu, Kusika, Kubudirira uye Chikwereti" uye tichiedza kukwira pamusoro. maitiro azvino uye kutungamira fashoni. Tinokugamuchirai noushamwari kushanyira kambani yedu uye kuita kushandira pamwe.
Nguva yekutumira: May-07-2022