Chii chinonzi anionic polyacrylamide? Ndeapi maficha anionic polyacrylamide ane?

Nhanganyaya yeAnionic Polyacrylamide

Anionic polyacrylamide, yakapfupikiswa seAPAM, chibereko chinogadzirwa ne polyacrylamide (PAM) uye mari yaro yemagetsi inonzi electronegative iyo inove nemapoka anoshanda se sulfonic acid, phosphoric acid kana carboxylic acid.

Indasitiri Kuongorora kweAnionic Polyacrylamide

Polyacrylamide mugove wemusika wakakosheswa pamadhora mabhiriyoni matatu nemazana mapfumbamwe emadhora muna2018 uye unotarisirwa kuratidza 9% CAGR (Chikwata Chegore Negore Rekukura) munguva yese yekufungidzira.

Zvigadzirwa zvine chekuita nemaindasitiri mumaindasitiri akasiyana siyana senge kurapwa kwemvura yakasviba, peturu, kutakurwa, simba remagetsi, uye kugadzira pepa zvinoshandiswa zvakanyanya uye zvinotonga kukura kweindasitiri panguva yekufungidzira.

Chikamu chechigadzirwa chemusika we polyacrylamide wakakamurwa kuita NPAM (Isiri-ionic), CPAM (Cationic), APAM (Anionic), nevamwe. Mu2018, APAM yakaverengera inopfuura 50% yeiyo yepamusoro chikamu nekuda kwekushandisa kwayo mukugadzira mapepa, kurapwa kwemvura yakasviba uye mabhizimusi ekudzosa mafuta.

Zvishandiso zveAnionic Polyacrylamide

1) Kunwa mvura kurapwa

Mvura zhinji iri muzvirimwa zvemvura zveChina inouya ichibva murwizi rwemvura, iyo ine yakawanda sediment uye chicherwa, haichakwanise kuzadzisa zvinodiwa kunyangwe kunaya uye kusefa, saka flocculant inodiwa. Nekushandisa PAM flocculants, 1/50 yekuwedzera huwandu hweiyo inorganic flocculants, ichave iri kanoverengeka uye kunyange kakapetwa kakapetwa kanobudirira kupfuura iyo inorganic flocculants.

2) Mumiriri wekumisikidza kumatunhu kudzoreredza nzvimbo yemafuta

Iyo inogona kugadzirisa iyo jekiseni remvura rheology, kuwedzera iyo viscosity yeinotsiva fluid, inatsiridza kugona kwekutsiva kwemvura kupararira, kuitira kuti kukwana kwemvura kwekuumbwa kuderere uye mvura nemafuta zvinochengetwa nguva dzose kumhanya.

3) Kugadzira mapepa ekuwedzera

Inogona kushandiswa seyemumiririri wekuchengetedza, mumiriri wefirita, uye inosimbisa mumiririri wepepa rakanyorova uye rakaoma muindasitiri yekugadzira mapepa.

4) Kuchera matope zvinhu

Iyo inoshandiswa sekuchera madhaka ekuwedzera mune oiri munda kuongorora uye kusimudzira uye geological, kuchengetedza mvura uye kuongorora kwemarasha.

5) Inogona kushandiswa kugadzirisa mhando yemvura, mhando yemhepo uye ivhu pamusoro pekupinda muyero, kudzora kukora kwevhu kubvumidza yunifomu yekukura kwezvirimwa.

Zvimiro zveAnionic Polyacrylamide

APAMs inoratidzirwa nehupamhi hwepolymerization uye yakakwira mamorekuru uremu, uye ine zvivakwa zvakasiyana senge flocculation, thickening, shear, kudhonza kudzikisira uye kupararira. Uye zvakare, APAM ine mutengo unoshanda, iyo inonyanya kufambisa kushandiswa kwayo kwakawanda muindasitiri. Nekudaro, inonyanya kushandiswa mukugadziriswa kwepetroleum, kugadzira zvicherwa, simbi, makemikari, bepa, machira uye kugadzira chikafu.

 


Post nguva: Sep-21-2020
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