PolyDADMAC, zita remakemikari rinoita serakaoma uye risinganzwisisike, rinotova chikamu chinokosha cheupenyu hwedu hwezuva nezuva. Semumiriri wemakemikari epolymer, PolyDADMAC inoshandiswa zvakanyanya muminda yakawanda. Nekudaro, unonyatso nzwisisa makemikari ayo, chimiro chechigadzirwa, uye chepfu? Tevere, chinyorwa ichi chinokupa kunzwisisa kwakadzama kwePolyDADMAC.
Iyo kemikari zvimiro zvePolyDADMAC inoona yayo yakasarudzika zvimiro. Seyakasimba cationic polyelectrolyte, PolyDADMAC inopihwa senge isina ruvara kune yakapenya yero chitarisiko viscous fluid, kana dzimwe nguva maparera machena. Yayo yakachengeteka uye isina-chepfu zvimiro inoita kuti ishandiswe zvakanyanya muminda senge yekuchenesa mvura, machira, kugadzira mapepa, uye minda yemafuta. Uyezve, PolyDADMAC inonyungudika nyore nyore mumvura, isingabatike, ine kubatana kwakasimba, yakanaka hydrolytic kugadzikana, haina hanya nepH shanduko, uye ine zvinhu zvakanakisa senge chlorine kuramba. Inowanzo shandiswa se flocculant uye dzimwe nguva inodhawa nealgaecides. Zvinonzi PDMDAAC ine synergistic mhedzisiro neWSCP uye poly-2-hydroxypropyl dimethylammonium chloride.
PolyDADMAC inopinda sei mumutambo? PolyDADMAC ine simba uye inotamba mabasa akasiyana mundima dzakasiyana. Kunyanya, mumunda wekurapa kwemvura, PolyDADMAC inoshandiswa se cationic flocculant uye coagulant. Kuburikidza ne adsorption uye bhiriji, inogona kunyatso bvisa yakaturikwa yakasimba uye tsvina mumvura uye kugadzirisa mvura. Muindasitiri yemachira, PolyDADMAC, senge formaldehyde-isina-ruvara-inogadzirisa mumiriri, inogona kuvandudza magadzirirwo emavara edhayi uye kuita machira ane mavara akajeka uye anoramba kupera. Mukugadzira mapepa, PolyDADMAC inoshandiswa seanionic marara yekutora mumiririri uye AKD kurapa accelerator, zvichibatsira kuvandudza mapepa emhando uye kuderedza mutengo wekugadzira. Uye zvakare, muindasitiri yemafuta emunda, PolyDADMAC inoshandiswa sevhu inodzikamisa kuchera uye asidhi inoputika cationic modifier mujekiseni remvura kuvandudza kudzoreredza munda wemafuta.
Nekudaro, PolyDADMAC haisi bara resirivheri. Kunyangwe iine akawanda akanakisa zvivakwa uye nzvimbo dzekushandisa, iwe uchiri kufanira kutarisisa nyaya dzekuchengetedza kana uchiishandisa. Semuenzaniso, kusangana kwakananga neganda uye maziso kunofanira kudziviswa panguva yekushandiswa kudzivirira kutsamwa. Pamusoro pazvo, inofanira kuiswa chisimbiso uye kuchengetwa mushure mekushandisa kuti isasangana nemagetsi ane simba uye inochengetwa munzvimbo inotonhorera uye yakaoma. Kunyangwe zvazvo PolyDADMAC isiri-chepfu, iwe uchiri kufanira kuishandisa nekuchenjerera uye kutevedzera mitemo yekuchengetedza uye maitiro ekushanda.
Kupfupisa, PolyDADMAC, sekemikari yepolymer, inoshandiswa zvakanyanya muminda yakawanda. Yayo yakasarudzika makemikari zvimiro uye kuita kwakanaka kunoita kuti ive sarudzo yakanaka yekurapa mvura, machira, mapepa, uye minda yemafuta. Nekudaro, iwe uchiri kufanira kutarisisa nyaya dzekuchengetedza panguva yekushandiswa uye kutevedzera yakakodzera mitemo uye maitiro ekushanda. Chete nekuona kushandiswa kwakachengeteka uye zvine musoro kwePolyDADMAC tinogona kuona zvizere kugona kwayo uye kuunza kurerukirwa uye mabhenefiti kuhupenyu hwedu nebasa.
Nguva yekutumira: May-24-2024