Wararka
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Warbixinta Horumarinta Dib-u-warshadaynta iyo Daaweynta Dib-u-warshadaynta Biyaha ee Shiinaha iyo Taxanaha Heerarka Qaranka ayaa si rasmi ah loo soo saaray.
Daawaynta bulaacadaha iyo dib u warshadaynta ayaa ah qaybaha ugu muhiimsan ee dhismaha kaabayaasha deegaanka ee magaalada. Sannadihii ugu dambeeyay, xarumaha lagu daweeyo bulaacadaha ee dalkayga ayaa si degdeg ah u horumaray waxayna gaadheen natiijooyin la taaban karo. Sanadka 2019, heerka daawaynta bulaacadaha magaaladu waxay kordhin doontaa ilaa 94.5%,...Sii akhri -
Guryaha iyo shaqooyinka polialuminum chloride
Polyaluminum chloride waa sifeeyaha waxtarka sare leh ee biyaha, kaas oo nadiifin kara, qurxin kara, midabayn kara, iwm. Sababo la xiriira sifooyinka iyo faa'iidooyinka iyo baaxadda codsiga ballaaran, qiyaasta waxaa la dhimi karaa in ka badan 30% marka la barbardhigo nadiifiyeyaasha biyaha dhaqameed, iyo kharashku wuxuu noqon karaa s...Sii akhri -
10%.
Si aan dib ugu soo celino taageerada macaamiisha cusub iyo kuwii hore, shirkadeena waxaa hubaal ah in ay bilaabi doonto munaasabad qiimo dhimis ah oo hal bil ah maanta, dhammaan badeecadaha shirkadeena waxaa lagu dhimi doonaa 10%. Hadii aad xiisaynayso fadlan ila soo xidhiidh Aan si kooban qof walba u soo bandhigno wax soo saarkayaga nadiifka ah.Our ...Sii akhri -
Qodobka quful biyaha SAP
polymers-suugista sare waxa la sameeyay dabayaaqadii 1960-meeyadii. Sannadkii 1961-kii, Machadka Cilmi-baarista Waqooyiga ee Waaxda Beeraha ee Maraykanka ayaa ku tallaalay istaarijka acrylonitrile markii ugu horreysay si ay u sameeyaan HSPAN istaarijka acrylonitrile graft copolymer taas oo dhaaftay alaabada biyaha nuugta. Gudaha...Sii akhri -
Hadalka Koowaad—Polymer-ka Nuugista Sare
Aan soo bandhigo SAP-da aad aadka u xiisaynayso dhawaan! Waxay leedahay hawl nuugista biyaha sare leh oo nuugta biyaha dhawr boqol ilaa dhawr kun oo jeer ka culus lafteeda, waxayna leedahay xajin biyo aad u fiican...Sii akhri -
Cleanwat Polymer Wakiilka Daaweynta Biyaha Birta Culus
Falanqaynta suurtagalka ah ee ku-dhaqanka daaweynta biyaha wasakhda ah ee warshadaha 1. Hordhac aasaasi ah Wasakhowga birta culus waxaa loola jeedaa wasakhowga deegaanka ee ay sababaan biraha culus ama xeryahooda. Inta badan waxaa sababa arrimo bini'aadmi ah sida macdanta, qulqulka gaaska wasakhda, waraabka wasakhda iyo isticmaalka cufan...Sii akhri -
Flocculant ma la gelin karaa barkada xuubka MBR?
Iyada oo lagu daro polydimethyldiallylammonium chloride (PDMDAAC), chloride polyaluminum (PAC) iyo flocculant isku dhafan oo labada ah ee hawlgalka joogtada ah ee bioreactor xuubka (MBR), ayaa la baaray si loo yareeyo MBR. Saamaynta xumaynta xuubka. Tijaabadu waxay cabbirtaa ch...Sii akhri -
Dicyandiamide formaldehyde resin-ka midabaynta
Waxaa ka mid ah daaweynta biyaha wasakhda ah ee warshadaha, daabacaadda iyo midabaynta biyaha wasakhda ah waa mid ka mid ah kuwa ugu adag ee lagu daweeyo biyaha wasakhda ah. Waxay leedahay halabuur adag, chroma qiimo sare leh, feejignaan sare, wayna adagtahay in la dhimo. Waa mid ka mid ah kuwa ugu daran uguna adag in lagu daweeyo biyaha wasakhda ah ee warshadaha ...Sii akhri -
Sida loo go'aamiyo nooca polyacrylamide waa
Sida aan wada ognahay, noocyada kala duwan ee polyacrylamide waxay leeyihiin noocyo kala duwan oo daaweynta bulaacada ah iyo saameyno kala duwan. Markaa polyacrylamide waa dhammaan qaybaha cad, sida loo kala saaro moodelkeeda? Waxaa jira 4 siyaabood oo fudud oo lagu kala saaro qaabka polyacrylamide: 1. Dhammaanteen waan ognahay in polyacryla cationic ...Sii akhri -
Xalka dhibaatooyinka caadiga ah ee polyacrylamide ee ku jira dareeraha wasakhda
Polyacrylamide flocculants waxay aad waxtar ugu leeyihiin nadiifinta wasakhda iyo dejinta wasakhda. Macaamiisha qaarkood waxay soo sheegaan in pam polyacrylamide ee loo isticmaalo nadiifinta dhoobada ay la kulmi doonto dhibaatooyinkaas iyo kuwa kale. Maanta, waxaan falanqeyn doonaa dhowr dhibaato oo caadi ah qof walba. : 1. Saamaynta qulqulka ee p...Sii akhri -
Dib-u-eegis ku saabsan horumarka cilmi-baarista ee isku-dhafka pac-pam
Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian ilaalinta tamarta iyo Tignoolajiyada Deegaanka ) Abstract: goobta biyaha wasakhda ah iyo daawaynta hadhaaga qashinka...Sii akhri -
Biyaha Adag ee Shiinaha Tayada Sare waxay ka saartaa Koloriin Fluoride Biraha Culus ee wasakhda ah
Wakiilka saarista birta culus CW-15 waa mid aan sun ahayn oo deegaanka u saaxiib ah biraha culus. Kiimikadani waxay samayn kartaa iskudhis xasiloon oo leh inta badan birta monovalent iyo kala-duwan ee biyaha wasakhda ah, sida:Fe2+,Ni2+,Pb2+,Cu2+,Ag+,Zn2+,Cd2+,Hg2+,Ti+iyo Cr3+,kadibna ay gaarto ujeedada ka saarida xanuunka. ..Sii akhri
