Polyacrylamide (PAM)iri mutsetse wepolymer inonyungudika mumvura, ndeimwe yeanonyanya kushandiswa mumvura-anonyungudika polymer komisheni, PAM uye mabviro ayo anogona kushandiswa seanoshanda flocculant, thickener, bepa rinosimbisa agent uye liquid drag reduction agent.Inoshandiswa zvakanyanya mukurapa kwemvura, pepa, peturu, marasha, migodhi uye simbi, geology, machira, kuvaka uye mamwe maindasitiri zvikamu.
Kwete-ionic polyacrylamide: Shandisa: sewage treatment agent: Kana iyo yakamiswa tsvina ine acidic, kushandiswa kweiyo isiri-ionic polyacrylamide se flocculant inonyanya kukodzera.Iyi ndiyo PAM adsorption bhiriji basa, kuitira kuti zvimedu zvakamiswa zvinoburitsa kuyerera kwemvura, kuzadzisa chinangwa chekuchenesa tsvina.Inogonawo kushandiswa kucheneswa kwepombi yemvura, kunyanya pamwe chete neinorganic flocculants, iyo ine yakanyanya kunaka mukurapa kwemvura.Machira eindasitiri ekuwedzera: kuwedzera mamwe makemikari anogona kuenzaniswa mumakemikari zvinhu zvemachira saizi.Anti-jecha fixation: Iyo isiri-ionic polyacrylamide yakanyungudutswa mu 0.3% yekumisikidza uye yakawedzera crosslinking agent, kumwaya mugwenga kunogona kuita basa mukudzivirira kugadzirisa jecha.Ivhu humectant: rinoshandiswa sevhu humectant uye akasiyana akagadziridzwa polyacrylamide ekutanga mbishi zvinhu.
Cationic polyacrylamide:Shandisa: sludge dehydration: zvinoenderana nemhando yekusvibiswa inogona kusarudza inoenderana mhando yechigadzirwa ichi, inogona zvinobudirira mumatope mukati mesefa yekutsikisa pamberi pegiravhiti sludge kupera mvura.Kana ichibvisa mvura, inogadzira floc yakakura, isina-tsvimbo sefa jira, haiparadzi kana uchidzvanya sefa, shoma dosage, yakanyanya kupera mvura mumuviri, uye hunyoro hwedhaka keke huri pasi pe80%.
Sewage uye organic tsvina yemvura kurapwa: ichi chigadzirwa mune acidic kana alkaline svikiro zvakanaka, saka tsvina yakamiswa zvimedu zvine negative charge flocculation precipitation, kujekeswa kunoshanda zvakanyanya, senge doro fekitori mvura yetsvina, doro remarara, monosodium glutamic wastewater, shuga fekitori mvura yetsvina, nyama uye chikafu chefekitari mvura yetsvina, chinwiwa chemufekitori mvura yetsvina, machira anodhinda uye kudhaya tsvina yemufekitori, ine cationic polyacrylamide Iyo yakakwira kakawanda kana makumi enguva yakakwira kupfuura mhedzisiro yeanionic polyacrylamide, isiri-ionic polyacrylamide kana inorganic munyu, nekuti tsvina yakadaro kazhinji yakaipa. mhosva.
Mvura yekurapa flocculant:chigadzirwa chine maitiro ediki dosage, yakanaka mhedzisiro uye yakaderera mutengo, kunyanya kusanganiswa neinorganic flocculant ine mhedzisiro iri nani.Oilfield makemikari: akadai sevhu rinopesana nekuzvimba agent, thickening agent ye oilfield acidification, etc. Pepa additives: Cationic PAM bepa reinforcement is water-soluble cationic polymer ine amino foryl, nekusimbisa, kuchengetedza, kusefa uye mamwe mabasa, anogona kunyatsovandudza. kusimba kwepepa.Panguva imwecheteyo, chigadzirwa zvakare chinoshanda zvakanyanya dissperant.
Anionic polyacrylamide:Shandisa: Kugadziriswa kwemvura yetsvina yeindasitiri: yezvimedu zvakamiswa, zvakawanda kunze, kukwira kwakanyanya, zvimedu zvine mutero wakanaka, mvura PH kukosha haina kwayakarerekera kana alkaline sewage, simbi simbi yetsvina, electroplating chirimwa tsvina yemvura, metallurgical tsvina, marasha ekugezesa mvura yetsvina uye kumwe kugezwa kwetsvina. best effect.
Kurapa kwemvura yekunwa: Zvidyarwa zvakawanda zvemvura muChina zvinobva kunzizi, sediment uye zvicherwa zvemukati zvakakwira, zvine turbidity, kunyangwe mushure mekunaya kwesefa, haisati yakwanisa kuzadzisa zvinodiwa, inoda kuwedzera flocculant, dosage is inorganic flocculant 1/50, asi iyo Mhedzisiro inguva dzinoverengeka dzeinorganic flocculant, Kune mvura yerwizi ine yakakomba organic kusvibiswa, inorganic flocculant uye cationic polyacrylamide yekambani yedu inogona kushandiswa pamwechete kuti iwane mhedzisiro iri nani.
Kudzoreredzwa kweakarasika starch lees mu amylating zvirimwa uye doro zvidyarwa: akawanda amylating zvirimwa zvino ane yakawanda starch mumvura tsvina, kuwedzera anionic polyacrylamide kuti flocculate uye precipitate starch particles, uye ipapo sediment inosefa nefirita muchina kuita keke chimiro, iyo inogona kushandiswa sechikafu, doro mufekitori yedoro inogona zvakare kuderedzwa nemvura anionic polyacrylamide uye kudzoreredzwa nepress filtration.
Nguva yekutumira: Jun-09-2023