Nkhani
-
Ndi zinthu ziti zomwe muyenera kuziganizira bwino mukakhala ndi mitambo m'madzi a dziwe lanu?
Popeza madzi a dziwe nthawi zonse amakhala osinthasintha, ndikofunikira kuyesa kuchuluka kwa mankhwala nthawi zonse ndikuwonjezera mankhwala oyenera a madzi a dziwe pakafunika kutero. Ngati madzi a dziwe ali ndi mitambo, zimasonyeza kuti mankhwalawo ndi osakwanira, zomwe zimapangitsa kuti madziwo akhale osayera. Ayenera kuonedwa ...Werengani zambiri -
Kugwiritsa Ntchito Sodium Carbonate M'madziwe Osambira
M'madziwe osambira, pofuna kuonetsetsa thanzi la anthu, kuwonjezera pa kupewa kupanga zinthu zoopsa monga mabakiteriya ndi mavairasi, kusamala pH ya madzi a dziwe ndikofunikira kwambiri. pH yokwera kwambiri kapena yotsika kwambiri imakhudza thanzi la osambira. pH ya madzi a dziwe imakhudza...Werengani zambiri -
Kusiyana ndi kugwiritsa ntchito PAM ya cationic, anionic ndi nonionic？
Polyacrylamide (PAM) ndi polima wogwiritsidwa ntchito kwambiri pochiza madzi, kupanga mapepala, kuchotsa mafuta ndi zina. Malinga ndi mphamvu zake za ionic, PAM imagawidwa m'magulu atatu akuluakulu: cationic (Cationic PAM, CPAM), anionic (Anionic PAM, APAM) ndi nonionic (Nonionic PAM, NPAM). Izi...Werengani zambiri -
Kodi mumachepetsa bwanji Antifoam?
Mankhwala oletsa thovu, omwe amadziwikanso kuti defoamers, ndi ofunikira kwambiri m'mafakitale ambiri kuti apewe kupanga thovu. Kuti mugwiritse ntchito bwino antifoam, nthawi zambiri ndikofunikira kuichepetsa bwino. Bukuli lidzakutsogolerani njira zochepetsera thovu moyenera, ndikuwonetsetsa kuti likugwira ntchito bwino...Werengani zambiri -
Kodi Polyaluminium chloride imachotsa bwanji zinthu zodetsa m'madzi?
Polyaluminium Chloride, yomwe nthawi zambiri imafupikitsidwa kuti PAC, ndi mtundu wa inorganic polymer coagulant. Imadziwika ndi mphamvu yake yayikulu komanso kapangidwe ka polymeric, zomwe zimapangitsa kuti ikhale yogwira ntchito bwino kwambiri pophatikiza ndi kusuntha zinthu zodetsa m'madzi. Mosiyana ndi ma coagulant achikhalidwe monga alum,...Werengani zambiri -
Kodi ma flocculants odziwika bwino a cationic ndi ati?
Kusamalira madzi ndi gawo lofunika kwambiri pa kayendetsedwe ka chilengedwe, kuonetsetsa kuti madzi ndi otetezeka kugwiritsidwa ntchito komanso kugwiritsidwa ntchito m'mafakitale. Chimodzi mwa zinthu zofunika kwambiri pa njirayi ndi kugwiritsa ntchito mankhwala ophera tizilombo toyambitsa matenda—mankhwala omwe amalimbikitsa kusonkhana kwa tinthu tomwe timapachikidwa m'magulu akuluakulu, kapena ma floc, omwe...Werengani zambiri -
Kodi Polyacrylamide imagwiritsidwa ntchito bwanji pochiza madzi?
Polyacrylamide (PAM) ndi polima wolemera kwambiri wa mamolekyulu womwe umagwiritsidwa ntchito kwambiri pochiza madzi m'magawo osiyanasiyana. Uli ndi mitundu yosiyanasiyana ya kulemera kwa mamolekyulu, ma ayoni, ndi kapangidwe kake kuti zigwirizane ndi zochitika zosiyanasiyana zogwiritsidwa ntchito ndipo ukhoza kusinthidwa kuti ugwirizane ndi zochitika zapadera. Kudzera mu neutralizati yamagetsi...Werengani zambiri -
Kodi zizindikiro zazikulu zoti muganizire pogula Polyaluminium Chloride ndi ziti?
Pogula Polyaluminum Chloride (PAC), coagulant yomwe imagwiritsidwa ntchito kwambiri pochiza madzi, zizindikiro zingapo zofunika ziyenera kuyesedwa kuti zitsimikizire kuti mankhwalawa akukwaniritsa miyezo yofunikira komanso kuti ndi oyenera kugwiritsidwa ntchito. Nazi zizindikiro zazikulu zoti muziyang'ana: 1. Aluminiyamu Yokhala ndi...Werengani zambiri -
Kugwiritsa ntchito kwa PAC mu Makampani Opanga Mapepala
Polyaluminum Chloride (PAC) ndi mankhwala ofunikira kwambiri mumakampani opanga mapepala, omwe amagwira ntchito yofunika kwambiri m'magawo osiyanasiyana a njira zopangira mapepala. PAC ndi coagulant yomwe imagwiritsidwa ntchito makamaka kupititsa patsogolo kusunga kwa tinthu tating'onoting'ono, zodzaza, ndi ulusi, potero kukonza magwiridwe antchito onse ndi...Werengani zambiri -
Kodi mapiritsi a TCCA chlorine ndi otetezeka m'zimbudzi?
Mapiritsi a Trichloroisocyanuric Acid (TCCA) chlorine amagwiritsidwa ntchito kwambiri ngati mankhwala amphamvu ophera tizilombo toyambitsa matenda monga maiwe osambira, madzi akumwa, komanso ukhondo pamwamba pa madzi. Chifukwa cha mphamvu zawo zotulutsa chlorine, amagwiritsidwanso ntchito pochotsa zinyalala ndi madzi otayira...Werengani zambiri -
Kodi kugwiritsa ntchito piritsi la NaDCC ndi kotani?
Mapiritsi a Sodium Dichloroisocyanurate (NaDCC) aonekera ngati chida chofunikira kwambiri pa ntchito yoyeretsa madzi. Mapiritsi awa, omwe amadziwika kuti amagwira ntchito bwino popha tizilombo toyambitsa matenda, amachita gawo lofunika kwambiri pakuonetsetsa kuti madzi akumwa ndi abwino, makamaka pazochitika zadzidzidzi ndi madera omwe akutukuka kumene. NaDCC...Werengani zambiri -
Kodi kuphatikiza kwa PAM ndi PAC ndikothandiza kwambiri?
Poyeretsa zimbudzi, kugwiritsa ntchito chotsukira madzi chokha nthawi zambiri sikuthandiza. Polyacrylamide (PAM) ndi polyaluminum chloride (PAC) nthawi zambiri zimagwiritsidwa ntchito limodzi poyeretsa madzi. Zonsezi zimakhala ndi makhalidwe ndi ntchito zosiyanasiyana. Zimagwiritsidwa ntchito pamodzi kuti zipange njira yabwino...Werengani zambiri