Ndipotu, tinatenga nawo mbali mu Shanghai IEexp - chiwonetsero cha 24 cha China International Environmental Expo.
Adilesi yeniyeni ndi Shanghai New International Expo Center Hall N2 Booth No. L51.2023.4.19-23. Tidzakhala pano, tikukuyembekezerani. Tabweretsanso zitsanzo zina kuno, ndipo ogulitsa akatswiri adzayankha mwatsatanetsatane mavuto anu oyeretsa zinyalala ndikupereka mayankho osiyanasiyana.
Tsamba lotsatirali ndi la chochitikachi, bwerani mudzatipeze!
Zinthu zomwe tikuwonetsa zikuphatikizapo zinthu zotsatirazi:
Flocculant yochotsa utoto bwino kwambiri
CW series high-efficiency decolorizing flocculant ndi cationic organic polymer yopangidwa yokha ndi kampani yathu yomwe imagwirizanitsa ntchito zosiyanasiyana monga decolorization, flocculation, COD reduction ndi BOD reduction. Yodziwika bwino kuti dicyandiamide formaldehyde polycondensate. Imagwiritsidwa ntchito makamaka pochiza madzi otayira m'mafakitale monga nsalu, kusindikiza ndi kupaka utoto, kupanga mapepala, pigment, migodi, inki, kupha, leachate ya zinyalala, ndi zina zotero.
Polyacrylamide
Gulu la amide la polyacrylamide limatha kuyanjana ndi zinthu zambiri, kupanga ma adsorption
Kugwirizana kwa haidrojeni, polyacrylamide yolemera kwambiri ya molekyulu mu ayoni yolumikizidwa
Mlatho umapangidwa pakati pa tinthu tating'onoting'ono, kuyandama kumapangidwa, ndipo kusungunuka kwa tinthu tating'onoting'ono kumafulumizitsidwa, motero
kukwaniritsa cholinga chachikulu cha kulekanitsa madzi olimba.
Amagwiritsidwa ntchito makamaka pochotsa madzi oundana, kulekanitsa madzi olimba ndi kutsuka malasha, kuyeretsa ndi kupanga mapepala. Angagwiritsidwe ntchito poyeretsa madzi otayira m'mafakitale komanso m'mizinda. Angagwiritsidwe ntchito m'makampani opanga mapepala: kulimbitsa mphamvu ya pepala louma komanso lonyowa, kulimbitsa kuchuluka kwa ulusi ndi zodzaza. Angagwiritsidwenso ntchito ngati chowonjezera pa zinthu zamatope zomwe zimagwiritsidwa ntchito m'minda yamafuta komanso pobowola malo osungiramo zinthu zakale.
polyaluminum chloride
Polyaluminum chloride ndi mtundu watsopano wa coagulant ya polymer yopanda chilengedwe yogwira ntchito bwino kwambiri. Chifukwa cha mphamvu yolumikizira ma hydroxide ions ndi polymerization ya ma polyvalent anions, chinthu chothandizira madzi cha polymer chosapangidwa chokhala ndi kulemera kwakukulu kwa mamolekyulu ndi mphamvu yamagetsi yambiri chimapangidwa.
Amagwiritsidwa ntchito kwambiri poyeretsa madzi, kukonza madzi otayidwa, kupopera molondola, kupanga mapepala, makampani azachipatala komanso mankhwala a tsiku ndi tsiku. Mtengo wopangira madzi ndi wotsika ndi 20% mpaka 80% poyerekeza ndi zinthu zina zosapangidwa ndi organic flocculants. Amatha kupanga ma floc mwachangu, ndipo duwa la alum ndi lalikulu ndipo liwiro la sedimentation ndi lachangu. pH yoyenera ndi yayikulu (pakati pa 5-9), ndipo pH ndi alkalinity ya madzi okonzedwa zimachepa pang'ono. Flocculant yapadera yosamalira madzi a tailings
Zinthu zosiyanasiyana zopangidwa ndi kampani yathu zimakhala ndi kulemera kosiyanasiyana kwa mamolekyulu, komwe kumatha kukwaniritsa zosowa zosiyanasiyana. Chotsukira madzi chapadera chotsukira madzi chimakhala ndi kulemera kwakukulu kwa mamolekyulu, n'chosavuta kusungunula, chosavuta kuwonjezera, ndipo chimagwira ntchito bwino pa pH yochuluka.
Chotsukira utoto cha madzi otayira
Pakadali pano, njira yochiritsira madzi otayira pogwiritsa ntchito coking imagwiritsa ntchito mankhwala a biochemical, koma chifukwa cha kukhalapo kwa zinthu zambiri zachilengedwe zotsutsa, COD, chromaticity, volatile phenols, polycyclic aromatic hydrocarbons, cyanide, petroleum, total cyanide, total nitrogen, ammonia nitrogen, ndi zina zotero. Nthawi zambiri sizingakwaniritse miyezo ya dziko lonse yotulutsa mpweya, kotero mu chithandizo chapamwamba pambuyo pa njira ya biochemical, tiyenera kuyang'ana kwambiri pakuchotsa magulu otsutsa, ndipo zotsatira zochotsa nthawi zambiri sizimapezedwa ndi ma flocculants wamba. Flocculant yochotsa utoto yomwe imagwiritsidwa ntchito makamaka pokonza madzi otayira pogwiritsa ntchito coking imatha kupeza zotsatira zabwino ikagwiritsidwa ntchito limodzi ndi carbon yogwira ntchito.
Nthawi yotumizira: Epulo-20-2023