Malo ogwiritsira ntchito PolyDADMAC

Zithunzi za PolyDADMAC, amene dzina lake lonse ndiPolydimethyldiallylammonium kloride, ndi ma polima omwe amagwiritsidwa ntchito kwambiri pokonza madzi. Chifukwa cha katundu wake wapadera, monga flocculation wabwino ndi bata, PolyDADMAC chimagwiritsidwa ntchito m'mafakitale monga mankhwala madzi, papermaking, nsalu, migodi, ndi minda mafuta.

M'munda wa madzi akumwa, PolyDADMAC imagwiritsidwa ntchito ngati flocculant, yomwe imatha kuchotsa zolimba zoyimitsidwa, colloids, ndi zonyansa m'madzi ndikuwongolera madzi. Mfundo yake yochitapo kanthu ndi yakuti kupyolera mu ion kuwombola ndi kulipira neutralization, tinthu tating'onoting'ono ndi zonyansa m'madzi zimatha kusonkhanitsidwa pamodzi kupanga tinthu tating'onoting'ono tosavuta kukhazikika, potero kuyeretsa madzi. PolyDADMAC imachotsa bwino turbidity, mtundu ndi kuchuluka kwa kaboni wa organic m'madzi komanso imachepetsanso mtundu ndi mpweya wonse wa organic, kuti madzi akumwa akhale abwino.

PolyDADMAC imagwiranso ntchito yofunika kwambiri pantchito yamadzi otayira m'mafakitale. Popeza madzi otayira m'mafakitale nthawi zambiri amakhala ndi zinthu zambiri zolimba zoyimitsidwa, ayoni azitsulo zolemera, zinthu zakuthupi ndi zinthu zina zovulaza, kukhetsa mwachindunji kungayambitse kuipitsa kwakukulu kwa chilengedwe. Powonjezera kuchuluka koyenera kwa PolyDADMAC, zinthu zovulaza m'madzi onyansa zimatha kulumikizidwa kukhala tinthu tating'onoting'ono, tosavuta kukhazikika ndikulekanitsa, potero kukwaniritsa kuyeretsedwa kwamadzi onyansa. Kupatula apo, PolyDADMAC ilinso ndi magwiridwe antchito ena, omwe amatha kuchepetsa mtundu wamadzi oyipa ndikupangitsa kuti zikhale zosavuta kukwaniritsa miyezo yotulutsa.

Ndipo m'munda wa migodi ndi kukonza mchere, PolyDADMAC imagwiritsidwa ntchito kwambiri pakuyika ndi kukonza ma slurries. Powonjezera PolyDADMAC, fluidity ya slurry ikhoza kukhala bwino, kulola kuti tinthu tating'onoting'ono ta slurry tisunthike ndikukhazikika bwino, ndikuwonjezera kuchuluka kwa mchere. Kuphatikiza apo, PolyDADMAC itha kugwiritsidwanso ntchito ngati aWothandizira Flotationndi inhibitor, kuthandiza kukwaniritsa kulekanitsa kogwira mtima ndi kulemeretsa mchere.

Makampani opanga nsalu ndi malo ena omwe PolyDADMAC amagwiritsidwa ntchito kwambiri. Popanga nsalu, madzi ambiri ndi mankhwala amagwiritsidwa ntchito, ndipo madzi otayira omwe amapangidwa amakhala ndi zonyansa monga ulusi, utoto, ndi zina za mankhwala. Powonjezera PolyDADMAC, zonyansa monga zolimba zoyimitsidwa ndi utoto m'madzi onyansa zimatha kuchotsedwa bwino, ndipo mtundu ndi matope amadzi otayira amatha kuchepetsedwa.

Pa nthawi yomweyo, PolyDADMAC Angagwiritsidwenso ntchito ngati mtundu kumaliza wothandizila ndi softener kwa nsalu, kuthandiza kusintha khalidwe ndi chitonthozo cha nsalu.

Njira yopangira mapepala ndi gawo lina lofunikira la PolyDADMAC. Pakupanga mapepala, madzi ambiri ndi mankhwala amagwiritsidwa ntchito, ndipo madzi otayira opangidwa amakhala ndi zonyansa monga ulusi, zodzaza ndi utoto. Powonjezera PolyDADMAC, zonyansa monga zolimba zoyimitsidwa ndi utoto m'madzi onyansa zimatha kuchotsedwa bwino, mtundu ndi matope amadzi onyansa amatha kuchepetsedwa, ndipo khalidwe ndi mphamvu za pepala zimatha kusintha nthawi yomweyo.Komanso, PolyDADMAC ingagwiritsidwe ntchito ngati chomangira ndi chokhuthala cha zokutira mapepala, zomwe zimathandiza kukonza gloss ndi zinthu zosalowa madzi pamapepala.

Makampani opanga mafuta ndi gawo lofunikira kwambiri la PolyDADMAC. Panthawi ya migodi ya mafuta, madzi ambiri otayira amafuta amapangidwa, ndipo kukhetsa mwachindunji kudzawononga kwambiri chilengedwe. Powonjezera PolyDADMAC, madontho a mafuta m'madzi otayira amatha kusonkhanitsidwa pamodzi kuti apange tinthu tating'onoting'ono tosavuta kupatukana, motero timapeza kulekanitsa kwamadzi ndi mafuta. Kuphatikiza apo, PolyDADMAC itha kugwiritsidwanso ntchito ngati cholumikizira madzi komanso chowongolera mbiri panthawi yopanga mafuta, kuthandiza kuthana ndi kusefukira kwamadzi ndikuwongolera kuyambiranso kwamafuta.

Zonse, PolyDADMAC, ngati yofunikaMankhwala Ochiza Madzindi mankhwala mafakitale, ali osiyanasiyana ntchito. Zimagwira ntchito yofunika kwambiri pamadzi akumwa, madzi otayira m'mafakitale, migodi, kukonza mchere, nsalu, mapepala, ndi minda yamafuta. M'tsogolomu, ndikuwongolera zofunikira zachitetezo cha chilengedwe komanso kuchepa kwa madzi, chiyembekezo chogwiritsa ntchito PolyDADMAC chidzakhala chokulirapo.