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"China Urban Sewage Treatment and Recycling Development Report" uye "Water Reuse Guidelines" dzakatevedzana dzemitemo yenyika dzakaburitswa zviri pamutemo.
Kugadziriswa kweSewage uye kudzokorodza zvakare ndizvo zvikamu zvakakosha zvekuvakwa kwezvivakwa zvemudhorobha. Mumakore achangopfuura, nzvimbo dzemunyika yangu dzekuchenesa tsvina dzemumaguta dzakakura nekukurumidza uye dzakawana mhedzisiro inoshamisa. Muna 2019, mwero wekuchenesa tsvina yemudhorobha uchawedzera kusvika pa94.5%,...Verenga zvimwe -
Zvivakwa uye mabasa e polyaluminium chloride
Polyaluminium chloride inonatsa mvura, inogona kuchenesa, kubvisa kunhuhwirira, kubvisa ruvara, nezvimwe. Nekuda kwehunhu hwayo hwakatanhamara uye zvakanakira uye nehupamhi hwemashandisirwo ekushandisa, dosi inogona kudzikiswa neinopfuura 30% kana ichienzaniswa neyechinyakare yekuchenesa mvura. mari inogona ku...Verenga zvimwe -
10% kubva paXmas Promotional (Inoshanda Zvita 14 - Ndira 15)
Kuti udzorere rutsigiro rwevatengi vatsva uye vekare, kambani yedu ichatanga yemwedzi mumwe chete yeKisimusi chiitiko chekuderedzwa nhasi, uye zvese zvigadzirwa zvekambani yedu zvichaderedzwa pa10%. Kana muchifarira, ndapota ndibatei. Ngatizivise muchidimbu zvigadzirwa zvedu zvekuchenesa kumunhu wese.Yedu ...Verenga zvimwe -
Mvura yekuvhara chinhu SAP
Super absorbent polymers yakagadzirwa mukupera kwema1960. Muna 1961, Northern Research Institute yeU.S. Department of Agriculture yakabatanidza starch ku acrylonitrile kekutanga kugadzira HSPAN starch acrylonitrile graft copolymer yaipfuura zvechinyakare zvinonwisa mvura. Mu...Verenga zvimwe -
Hurukuro Yekutanga-Super Absorbent Polymer
Rega ndikusuma iyo SAP yaunonyanya kufarira munguva pfupi yapfuura!Super Absorbent Polymer (SAP) rudzi rutsva rwezvinhu zvinoshanda zvepolymer. Iyo ine yakakwira mvura yekunyudza basa inotora mvura mazana akati wandei kusvika kuzviuru zvakati wandei kurema kupfuura iyo, uye ine yakanakisa kuchengetedza mvura ...Verenga zvimwe -
Cleanwat Polymer Heavy Metal Water Treatment Agent
Kuongororwa kwezvinogoneka kwekushandiswa mukugadzirwa kwemvura yetsvina yeindasitiri 1. Nhanganyaya Hurukuro yesimbi inorema inoreva kusvibiswa kwezvakatipoteredza kunokonzerwa nesimbi inorema kana makomboni ayo. Kunyanya kukonzerwa nezvinhu zvevanhu zvakaita semigodhi, kuraswa kwegasi remarara, kudiridza kwesuweji uye kushandiswa kweheav...Verenga zvimwe -
Ko flocculant inogona kuiswa muMBR membrane dziva?
Kuburikidza nekuwedzera kwepolydimethyldiallylammonium chloride (PDMDAAC), polyaluminium chloride (PAC) uye inoumbwa inoyerera yezviviri mukuenderera mberi kwekushanda kwe membrane bioreactor (MBR), vakaongororwa kuderedza MBR. Mhedzisiro yekusvibisa membrane. Muedzo unoyera ch...Verenga zvimwe -
Dicyandiamide formaldehyde resin decoloring agent
Pakati pemaindasitiri ekuchenesa mvura yetsvina, kudhinda uye kudhaya tsvina yemvura ndiyo imwe yemvura yakaoma-kubvisa. Iyo ine yakaoma kuumbwa, yakakwira chroma kukosha, yakakwira concentration, uye yakaoma kudzikisa. Ndiyo imwe yeakanyanya uye yakaoma-kubata-kubata maindasitiri tsvina ...Verenga zvimwe -
Nzira yekuziva kuti rudzi rwe polyacrylamide chii
Sezvatinoziva tese, marudzi akasiyana epolyacrylamide ane marudzi akasiyana ekurapa kwetsvina uye akasiyana mhedzisiro. Saka polyacrylamide yese chena zvidimbu, sei kusiyanisa mhando yayo? Pane 4 nzira dziri nyore dzekusiyanisa muenzaniso wepolyacrylamide: 1. Isu tose tinoziva kuti cationic polyacryla ...Verenga zvimwe -
Mhinduro kumatambudziko akajairika epolyacrylamide mune sludge dewatering
Polyacrylamide flocculants inoshanda zvakanyanya mukubvisa matope uye kugadzirisa tsvina. Vamwe vatengi vanotaura kuti iyo polyacrylamide pam inoshandiswa mukudonhedza matope ichasangana nematambudziko akadai nemamwe. Nhasi, ini ndichaongorora akati wandei matambudziko akajairika kune wese munhu. : 1. The flocculation effect ye p...Verenga zvimwe -
Wongororo yekufambira mberi kwekutsvagisa kwepac-pam musanganiswa
Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian energy conservation and Environmental Protection Technology Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249 ) Abstract: mumunda wemvura yetsvina uye tsvina yasara kurapwa...Verenga zvimwe -
High Quality China Mvura Yakaoma Bvisa Chlorine Fluoride Heavy Metals Sediments Utsvina
Heavy simbi inobvisa agent CW-15 haisi-chepfu uye inoshamwaridzana-inoshamwaridzana heavy metal catcher. Kemikari iyi inogona kugadzira musanganiswa wakagadzikana une maion esimbi akawanda emonovalent uye divalent mumvura ine tsvina, senge:Fe2+,Ni2+,Pb2+,Cu2+,Ag+,Zn2+,Cd2+,Hg2+,Ti+neCr3+, wosvika pachinangwa chekubvisa hea. ..Verenga zvimwe
