Wararka

Kuwa soo socdaa waa 15 tilmaame oo udub dhexaad u ah sida caadiga ah loo isticmaalo daawaynta bullaacadaha iyo sharraxaadaha shaqadooda, oo daboolaya xuduudaha muhiimka ah sida walxaha organic, nafaqooyinka, sifooyinka jidhka iyo noolaha:

Marka loo eego dukumeentiyada farsamo ee jira iyo habka wax soo saarka, habka wax soo saarka ee polyaluminum ferric chloride (PAFC) ayaa lagu soo koobay sida soo socota:

I. Kala soocida habka wax soo saarka guud

1. Habka hal-tallaabo ee u milmi asiidhka

• Qalabka ceeriin: ash aluminium, slag aluminium, bauxite, birta birta iyo macdano kale oo aluminium ah
• nidaamka isku xigxiga:
• ① Waxyaabo ceeriin ah oo la jajabiyey 40-60 mesh → ② qaso hydrochloric acid / sulfuric acid (xaalad: 80-100 ℃, 3-5 jawi)
• Astaamaha: qiimo jaban, falcelin degdeg ah, laakiin wasakhda birta culus waxay u baahan yihiin in si adag loo xakameeyo

Sida flocculant polymer inorganic muhiim ah,Polyferric Sulfateayaa si weyn loogu isticmaalay goobta daaweynta biyaha sababtoo ah faa'iidooyinka ay ka mid yihiin saamaynta flocculation wanaagsan, xawaaraha degitaanka degdega ah iyo kala duwanaanta codsiga ballaaran.

WATERTECH CHINA 2025

Kuwa soo socda ayaa ah farsamooyinka xulashada muhiimka ah ee chloride polyaluminum cad (Pac) samaynta waraaqaha, kuwaas oo lagu daray sifooyinka codsiga warshadaha iyo shuruudaha farsamada:

Waxaa jira farqi weyn oo u dhexeeya darajada polyaluminium chloride (PAC) iyo heerka biyaha la cabbo ee polyaluminum chloride dhowr tilmaame oo muhiim ah iyo xaaladaha codsiga, sida soo socota:

Warshadaha daaweynta biyaha ee kobcaya, baahida loo qabo polyaluminium chloride sida kiimikooyinka daaweynta biyaha ee muhiimka ah ayaa si joogto ah u koraya. Shirkadaha u baahan inay iibsadaan xaddi badan oo chloride polyaluminum ah, doorashada jumle la isku halayn karo waa muhiim. Hal qayb oo ka mid ah Henan Aierfuke Chemicals Co., Ltd. ayaa ka dhex taagan macaamiil badan sababtoo ah faa'iidooyinka muhiimka ah ee qiimaha, tayada, iyo adeegga iibka kadib.

Polyized ferrosulfate (PFS) waxay muujisay rajooyin codsi oo ballaadhan dhinacyo badan leh oo leh hufnaan sare, ilaalinta deegaanka iyo sifooyinka shaqada badan. Isku darka isbeddelka horumarinta tignoolajiyada hadda iyo baahida suuqa, jihadeeda horumarineed ee mustaqbalka ayaa inta badan ka muuqata dhinacyada soo socda:

Polyaluminum chloride (PAC) waa isku-darka polymer-ka aan organic, ka saariddeeda fluoride inta badan waxaa lagu xaqiiqsadaa labada hab ee soo socda:

Chemisorption: PAC waxay ku milmeen biyaha la sii daayay aluminium aluminium (Al³), oo lagu daray fluoride ion (F) si ay u sameeyaan hydrofluoric acid (HF) dhexdhexaad ah, ka dibna waxay sii samaysmeen roobab aluminium fluoride ah (AlF ₃).

Saamaynta roobabka wada-jirka ah: kolloid-ka aluminium hydroxide ee ay dhaliso PAC hydrolysis waxay dahaadhaa ion-ka fluorine ee bilaashka ah iyada oo loo marayo xayeysiinta dusha sare iyo qabashada mesh, oo ugu dambeyntii ka saarta kala soocida dareeraha adag.