Shijazhuang yuncang madzi a Ternology

Kodi Polyacryamide ndi chiyani pamadzi?

Polyacrylamide. Ili ndi zolemera zosiyanasiyana kwa maselo, inocies, ndi zida zoti zigwirizane mosiyanasiyana komanso zimatha kusinthidwa kuti zichitike mwapadera. Kudzera m'magetsi osalowerera ndi polymer adsorption ndi kukwapula, Pam amatha kulimbikitsa kukonzekera kwabwino komanso kusungunuka kwa tinthu tating'onoting'ono, kukonzanso madzi. Nkhaniyi idzagwirizana ndi zomwe zikugwiritsidwa ntchito ndi zomwe zikukhudza pamtundu wamadzi mu mankhwala osiyanasiyana.

Mu chithandizo cha pakhomo, Pam amagwiritsidwa ntchito kwambiri kuti ayake kusungunuka ndikuchepetsa. Pogwiritsa ntchito zinthu zamagetsi komanso kugwiritsa ntchito zotsatira zonyansa, Pam imatha kuthamanga kwaggloration yoyimitsa mathithi amadzi kuti apange ma tinthu tating'onoting'ono. Maboti awa ndiosavuta kukhazikika ndi zosefera, potero ndikuchotsa zosayenera m'madzi ndikukwaniritsa cholinga choyeretsa madzi. Kugwiritsa ntchito Pam kumatha kusintha chithandizo chamankhwala chamankhwala ndi kuchepetsa ndalama.

M'munda wa mapepala, Pam amagwiritsidwa ntchito makamaka ngati thandizo lovomerezeka, East Adving, Etc. Kuonjezera bwino papepala kumatha kusintha, ndikuchepetsa kumwa Kuchita zosewerera komanso kuwononga madzi amtundu wa zamkati. Kuphatikiza apo, Pam amatha kukhala ngati kukhazikika kwa polymen polymen powonjezera mphamvu, kukonza kuyera ndi kuwala kwa pepalalo.

Mu chomera chakumwa chopanda madzi,Pamimagwiritsidwa ntchito makamaka mu sludge deyhydation njira. Pulogalamu yopanga mowa ndi zinthu zosiyanasiyana zopangira ndi njira zamadzimadzi, ndikofunikira kusankha cholembera polyacrlamide ndi kulemera koyenera komanso kunenepa kwambiri. Kuyesa kosankhidwa kudzera pakuyesa kwa beaker ndi imodzi mwa njira zomwe zimagwiritsidwa ntchito.

Chakudya chotayira zinyalala, okhala ndi chinthu chachikulu chorganic ndikuyimitsa zinthu zolimba, chimafunikira njira zoyenera chithandizo. Njira zachikhalidwe zimaphatikizapo kusokonekera kwathupi komanso kudziimba koyambira. Komabe, mu mapulogalamu othandiza, ma polyments porcraccilads nthawi zambiri amafunikira sludge madzi ndi mankhwala. Ambiri mwa maluwa omwe amagwiritsidwa ntchito muzochitika ndi zotsatila za polyacrylamide. Kusankha malonda oyenerera a polyacrylamide kumafuna kulingalira za kusintha kwa nyengo (kutentha) pa kusankhidwa koyenera, kusankha molecular kulemera kwake ndikuyitanitsa mtengo wokhazikika pazinthu zamankhwala omwe amafunikira, komanso zinthu zina. Kuphatikiza apo amayenera kuperekedwa kwa nkhani monga njira ndi zida zofunikira komanso kugwiritsa ntchito mabotolo.

Mu zamagetsi ndi zamagetsi zopaka zamagetsi, Pam imagwiritsidwa ntchito ngatiMalo ogonandi mpweya. Pogwiritsa ntchito magetsi ogwiritsa ntchito bwino komanso kugwiritsa ntchito zotsatira zonyansa, Pam amatha kukhazikika mwachangu ndikukhazikitsa ma ayoni achitsulo mu madzi. Mwanjira imeneyi, nthawi zambiri zimakhala zofunikira kuwonjezera asidi a asidi ku madzi owononga kuti asinthe pH yamtengo wa pH mpaka 2-3 kenako onjezani wothandizira wosungunula. Mu thanki yotsatira, gwiritsani ntchito Naoh kapena ca (o) 2 kuti asinthe pH yamtengo wapatali ya 7-8 kuti mupange cr (o) Kenako onjezani coagulant kuti muchotse ndikuchotsa cr (oh) 3. Kudzera mu njira zamankhwalawa, Pam imathandizira kukonza njira yamagetsi yamagetsi ndi eperictooting madzi ndikuchepetsa kuvulaza ma ion ions.

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  • Post Nthawi: Jun-04-2024

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