Kwirinda mugihe ukoresheje polyacrylamide

1, guteguraPAMigisubizo: mugukoresha, bigomba gushonga, hanyuma bigakoreshwa, kugirango bishonge burundu, kugirango byongerwe mumazi yimyanda yibitekerezo. Ntukajugunye polyacrylamide ikomeye muri pisine, bizatera imyanda myinshi, byongere amafaranga yo kwivuza.

2, Ubushyuhe bwa PAM flottant imiterere yubushyuhe nagaciro ka PH: mugusenyuka, bigomba gushonga mumazi mubushyuhe bwicyumba, aside ikomeye, alkali, kwibanda cyane, umunyu mwinshi, amazi mabi yubushyuhe ntibikwiye guseswa na polyacrylamide, ubwo bwiza bwamazi bizagira ingaruka zikomeye kumikoreshereze ya polyacrylamide yimvura yimvura.Twabibutsa ko ubushyuhe bwamazi budashobora kurenga dogere selisiyusi 50 mugihe polyacrylamide yashonga. Ubushyuhe bwo hejuru bwamazi buzamura ubushyuhe bwa polyacrylamide, bityo bigira ingaruka kuriflocculationn'ingaruka zo gutembera.

3, guhitamo ibikoresho byabugenewe bya polyacrylamide: mugusenya, ikigega cyo kumeneka gisohoka mumwanya runaka, kugirango wirinde gusesa igikoresho gikurura imbaraga nyinshi, amazi azajugunywa hanze, bikaviramo imyanda.

4, PAMIkigereranyo cyiboneza igisubizo: mugusesa ibipimo byimiterere ni 1 ‰ -3 ‰.Ni ukuvuga, toni imwe y'amazi, hamwe na 1kg by'ibice bikomeye bya polyacrylamide. Niba kwibumbira hamwe ari binini cyane, bizatera umuvuduko wo gusesa gutinda cyane kandi igihe cyo gusesa kikaba kirekire. Niba kwibandaho kwiboneza ari bike cyane, bizongera inshuro zakazi zabakozi. Iyo ubwinshi bw’amazi yatoranijwe yatoranijwe ari menshi cyane, ubu bwiyongere buke bwamazi ya polyacrylamide ntibushobora kuzuza ibisabwa kugirango bivurwe, bigatuma amazi meza atubahirizwa.

5, gutegura igisubizo bigomba guhora bikangurwa: inzira yo gufungura kuri stirrer kugirango ikangure.Suka polyacrylamide yapimwe neza kandi neza kandi nkuko bikwiye kuruhande rwikizunguruka cyakozwe no gukurura. Ntugomba gusukwa vuba mugihe kimwe, ibi bizabyara umubare munini w "amaso y amafi", aya "maso y amafi" ni polyacrylamide amazi menshi yatewe no gusuka inshuro imwe, aya "maso y amafi" aragoye cyane gushonga, ntabwo rero ari uguta imiti gusa, bizanatuma umuyoboro wibiyobyabwenge uhagarikwa.

6,Umuvuduko ukabije: umuvuduko wumurongo wanyuma wuruvange rwa blender ntugomba kurenza 8 m / s, kugirango udatera polyacrylamide kwangirika.Umuvuduko ukurura ntugomba kuba muke cyane, kugirango udahagarika uduce duto twa polyacrylamide hejuru y’amazi, kugirango dusenye agglomerate kandi byongere ingorane zo gusesa.

7, kuvanga igihe: polyacrylamide igomba gukangurwa mugihe kirenze igice cyisaha kugirango ishonga burundu, mugihe nta micelle yera iri mukigega kivanga, polyacrylamide irashonga rwose.

8, gusa yasheshwe rwose PAM flocculant, kugirango ikine ubwinshi bwimvura igwa. Kubwibyo, mugihe ikoreshwa, igikoresho gikurura kigomba gukingurwa igihe cyose, kidashobora gusa gutuma polyacrylamide isenyuka burundu, ariko kandi cyongera umuvuduko wumuti wibiyobyabwenge, byihutisha gusohoka kwimiti yamazi.

9, iboneza rya PAM flocculant igisubizo, ntishobora gukoresha ihererekanyabubasha rya pompe ya centrifugal, kugirango idahita yihuta cyane yo guhinduranya ibyuma biterwa no kwangirika kwa polyacrylamide.

10, igisubizo cya polyacrylamide kigomba gukoreshwa nonaha, umunsi wo kugena igisubizo cyiza, nibyiza gukoresha mumasaha 48. Niba igisubizo cya polyacrylamide gishyizwe mugihe kirekire, flokculasiyo nimvura bizagabanuka buhoro buhoro.

11, nyuma yo gufata umukozi wa flocculation PAM, igikapu gipakira polyacrylamide kigomba guhita kiboherwa ako kanya, ntigishobora kureka ngo gitose, cyerekanwe nizuba no guhura nikirere igihe kirekire, kuburyo byoroshye gukora hydrolysis ya polyacrylamide, kunanirwa .

12.Kubwibyo, muburyo bwa polyacrylamide, kwimura, kubika, gerageza kubyirinda no guhuza ibyuma.

13, Kubungabunga flocculant ya PAM: polyacrylamide mububiko, ntishobora guhura nizuba, itose, guteka ubushyuhe bwinshi, amazi nibindi.Ifite ubuzima bubi bwimyaka ibiri.

Ingingo cumi na zitatu zavuzwe haruguru ni igice cyamabwiriza yimikorere abakozi ba tekinike yikigo cyacu bakusanyije bakurikije ibyifuzo byabakiriya babanje. Gusa mugukora ukurikije uburyo bukwiye, polyacrylamide irashobora kugera kubikorwa byiza byo gukoresha kandi dosiye yayo irashobora kuba intara nyinshi.Byiringiro kubakoresha amakuru mashya bafasha no kumurikirwa!

Mubitekerezo, gukoresha polyacrylamide mubisanzwe ni ubwoko bwa anionic cyangwa butari ionic, uburyo butandukanye bwo kwibanda, ibidukikije nibindi bintu biterwa no gukoresha ingaruka nke za ionic cationic umurongo nibyiza, ibi nibikenewe mubizamini bya laboratoire hamwe nubushakashatsi bwa mudasobwa gufata umwanzuro.