Kugwiritsa ntchito PAM pakukula kwa flocculation ndi sedimentation

Mu ndondomeko ya kuchimbudzi, flocculation ndi sedimentation ndi gawo lofunika kwambiri, lomwe limagwirizana mwachindunji ndi khalidwe la utsi ndi mphamvu ya njira yonse yothandizira. Ndi kupita patsogolo kosalekeza kwaukadaulo, polyacrylamide (PAM), ngati flocculant yogwira ntchito bwino, ikugwiritsidwa ntchito kwambiri pakuwongolera bwino komanso matope. Nkhaniyi iwunika mozama momwe PAM imagwiritsidwira ntchito pakuyenda bwino komanso kusungunuka, kusanthula zabwino ndi zovuta zake, ndikulakalaka kuti mumvetsetse bwino PAM.

Ubwino wogwiritsa ntchito PAMmu kuwonjezereka kwa flocculation ndi sedimentation

Rapid flocculation effect: Mamolekyu a PAM ali ndi mawonekedwe olemera kwambiri a maselo ndi kachulukidwe kake, omwe amatha kuyamwa tinthu tating'onoting'ono tamadzi m'madzi ndikulimbikitsa kupangidwa mwachangu kwa ma flocs kudzera m'malire. Izi zimathandizira kufupikitsa nthawi yokhazikika komanso kukonza magwiridwe antchito.

Kuchita bwino kwa sedimentation: Powonjezera PAM, kukula ndi kachulukidwe ka flocs kumawonjezeka, motero kumapangitsa kulekanitsa kwa thanki ya sedimentation. Izi zimathandiza kuchepetsa zinthu zolimba zomwe zayimitsidwa m'matope komanso kumapangitsa kuti madzi azikhala abwino.

Zogwirizana ndi mitundu yosiyanasiyana ya madzi: Mitundu ndi mankhwala a PAM akhoza kusinthidwa molingana ndi makhalidwe osiyanasiyana a madzi, kuti akhale oyenera kuyeretsa madzi ndi turbidity yapamwamba, yotsika kwambiri komanso yokhala ndi zowononga zosiyanasiyana.

Chepetsani kugwiritsa ntchito mphamvu: Kugwiritsa ntchito PAM kungafupikitse nthawi yokhazikika, potero kuchepetsa mphamvu yogwiritsira ntchito madzi osamba. Izi ndizofunika kwambiri pakusunga mphamvu komanso kuchepetsa utsi.

Chepetsani kupanga matope: Floc yomwe imapangidwa pogwiritsa ntchito PAM imakhala ndi dongosolo lolimba komanso madzi ocheperako, omwe amapindulitsa kutaya madzi m'thupi ndi kutaya matope, potero amachepetsa kupanga ndi kutaya ndalama.

Zovuta ndi njira zoyankhira za PAM pakuwongolera kusuntha komanso kukhazikika

Ngakhale PAM ili ndi maubwino ochulukirapo pakuwongolera kusuntha komanso kukhazikika, palinso zovuta zina:

Kuwongolera Mlingo: Mlingo wa PAM uyenera kusinthidwa molingana ndi mtundu weniweni wamadzi. Mlingo wochulukirapo ukhoza kupangitsa kuti ma flocs awonongeke. Chifukwa chake, kuwongolera molondola kwa mlingo ndikofunikira.

Mavuto ndi ma monomers otsalira: Zogulitsa zina za PAM zimakhala ndi ma monomers opanda polymerized, omwe amatha kukhudza chilengedwe komanso thanzi la anthu. Chifukwa chake, ndikofunikira kusankha zinthu za PAM zokhala ndi zotsalira zotsalira za monomer ndikuwonetsetsa kuti ma monomer otsalira achotsedwa bwino.

Kugwira Ntchito ndi Kusamalira: Kuwonongeka ndi kusakaniza kwa PAM kumafuna zida zenizeni ndi machitidwe ogwirira ntchito kuti zitsimikizidwe kuti zimabalalika m'madzi. Choncho, pakufunika kulimbikitsa maphunziro oyendetsa galimoto ndi kukonza zipangizo.

Mtengo ndi kukhazikika: Ngakhale kuti PAM ili ndi ubwino wopititsa patsogolo kugwedezeka ndi kusungunuka, ngati ikugwiritsidwa ntchito molakwika, ikhoza kugwiritsidwa ntchito mochuluka koma zotsatira zake sizili zoyenera, zomwe zimapangitsa kuti chuma chiwonongeke komanso kuwonjezeka kwa ndalama. Choncho, chidwi chiyenera kulipidwa pakugwiritsa ntchito kwake.

Kutengedwa pamodzi,PAMali ndi maubwino amphamvu pakuwonjezereka kwa flocculation ndi sedimentation ndipo ndiye mphamvu yayikulu pakuchotsa zimbudzi. Kampani yathu ili ndi zinthu zambiri zapamwamba za PAM, kuphatikiza ufa wouma ndi emulsion. Mwalandiridwa kuti mudina patsamba lovomerezeka kuti muwone zambiri ndikugula.