Wararka Warshadaha
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Go'aaminta koloriin haraaga ah/wadarta koloriin ee DPD spectrophotometry
Jeermiska Chlorine waa jeermis-dile caadi ahaan loo isticmaalo waxaana si weyn loogu isticmaalaa habka jeermiska biyaha tuubada, barkadaha dabaasha, alaabta miiska, iwm. Si kastaba ha ahaatee, jeermiska-jeermiska ku jira koloriin ayaa soo saari doona noocyo kala duwan oo badeecooyin ah inta lagu jiro jeermi-dilid, si badbaadada tayada biyaha ka dib. koloriinta...Sii akhri -
Hordhaca midabka DPD
DPD spectrophotometry waa habka caadiga ah ee lagu ogaanayo koloriinta hadhaaga ah ee bilaashka ah iyo wadarta koloriin haraaga ah ee halbeegga qaranka Shiinaha "Erayada Tayada Biyaha iyo Hababka Falanqaynta" GB11898-89, oo ay si wadajir ah u soo saareen Ururka Caafimaadka Dadweynaha Mareykanka, Wate AmeerikaSii akhri -
Xiriirka ka dhexeeya COD iyo BOD
Ka hadalka COD iyo BOD Erayada xirfadeed ee COD waxay u taagan tahay Baahida Ogsajiinta Kiimikada. Baahida Ogsajiinta Kiimikadu waa tilmaame muhiim ah oo tayada biyaha wasakhaysan, oo loo isticmaalo in lagu muujiyo qadarka yaraynta walxaha (badanaa walxaha organic) ee biyaha ku jira. Cabbirka COD waxaa lagu xisaabiyaa iyadoo la isticmaalayo str...Sii akhri -
Habka go'aaminta tayada biyaha ee COD - spectrophotometry dheefshiidka degdega ah
Habka cabbiraadda baahida ogsijiinta kiimikada (COD), hadday tahay habka reflux-ka, habka degdegga ah ama habka sawir-qaadista, waxay isticmaashaa dichromate potassium sida oksaydhiyaha, sulfate silver sida kicinta, iyo meerkuri sulfate oo ah wakiilka wajiga u ah ion chloride. Marka la eego xaaladaha acidic ee su ...Sii akhri -
Sidee looga dhigayaa baaritaanka COD mid sax ah?
Xakamaynta xaaladaha falanqaynta COD ee daaweynta bulaacada Si loo gaaro...Sii akhri -
Turbidity ee biyaha oogada
Waa maxay turbidity? Turbidity waxaa loola jeedaa heerka xannibaadda ee xalka marinka iftiinka, kaas oo ay ku jiraan kala firdhisanaanta iftiinka ee walxaha laalan iyo nuugista iftiinka ee molecules solute. Turbidity waa halbeeg qeexaya tirada walxaha la hakiyay ee ku jira li...Sii akhri -
Waa maxay koloriin haraaga biyaha iyo sida loo ogaado?
Fikradda koloriinta hadhaaga ah ee koloriin haraaga ah waa qadarka koloriin ee la heli karo ee ku haray biyaha ka dib markii biyaha la koloriin lagu daray oo la jeermi-tiray. Qaybtan koloriin ka mid ah ayaa lagu daraa inta lagu jiro habka daaweynta biyaha si loo dilo bakteeriyada, microorganisms, maaddada organic iyo matte aan organic ahayn ...Sii akhri -
Soo koobida hababka falanqaynta ee saddex iyo toban tilmaamayaasha aasaasiga ah ee daaweynta bulaacadaha
Falanqaynta dhirta lagu daweeyo bulaacada waa hab hawleed aad muhiim u ah. Natiijooyinka falanqaynta ayaa saldhig u ah xakamaynta wasakhda. Sidaa darteed, saxnaanta falanqaynta ayaa ah mid aad u baahan. Saxnaanta qiyamka falanqaynta waa in la hubiyaa si loo hubiyo in hawlgalka caadiga ah ee nidaamka uu yahay c...Sii akhri -
Falanqeeyaha BOD5 hordhaca ah iyo khataraha BOD sare
Mitirka BOD waa qalab loo isticmaalo in lagu ogaado wasakhowga dabiiciga ah ee ku jira jirka biyaha. Mitirrada BOD waxay isticmaalaan xaddiga ogsijiinta ay cunaan nooluhu si ay u burburiyaan maadada organic si ay u qiimeeyaan tayada biyaha. Mabda'a mitirka BOD wuxuu ku salaysan yahay habka wasakhowga dabiiciga ah ee biyaha ku jira bac...Sii akhri -
Dulmarka wakiilada kala duwan ee daaweynta biyaha ee caadiga ah
Dhibaatada biyaha Yancheng ka dib algae buluug-cagaaran oo ka dillaacay harada Taihu ayaa mar kale ka dhawaajisay qeylo dhaan ilaalinta deegaanka. Waqtigan xaadirka ah, sababta wasaqowga ayaa markii hore la aqoonsaday. Dhirta kiimikaad ee yaryar ayaa ku firirsan hareeraha ilaha biyaha kuwaas oo 300,000 oo citiz...Sii akhri -
Intee in le'eg bay tahay waxa ku jira milixdu ee lagu daweyn karo biochemically?
Waa maxay sababta biyaha wasakhda ah ee milixdu ku badan tahay ay u adag tahay in la daweeyo? Waa in aan marka hore fahannaa waxa ay yihiin biyaha wasakhda ah ee milixdu ku badan tahay iyo saamaynta ay biyaha wasakhda ah ee milixdu ku badan tahay ay ku leeyihiin nidaamka biochemical! Maqaalkani waxa uu ka hadlayaa kaliya daaweynta biochemical ee biyaha wasakhda ah ee milixda leh! 1. Waa maxay biyaha wasakhda ah ee milixdu ku badan tahay? Qashin milix badan...Sii akhri -
Hordhac tignoolajiyada tijaabada tayada biyaha ee sida caadiga ah loo isticmaalo
Kuwa soo socdaa waa horudhac hababka tijaabada ah: 1. La socodka tignoolajiyada wasakhowga aan noolaha lahayn Baadhista wasakhowga biyaha waxay ka bilaabataa Hg, Cd, cyanide, phenol, Cr6+, iwm, badidoodna waxa lagu cabiraa spectrophotometry. Marka shaqada ilaalinta deegaanka ay sii qotonto oo la socodka adeegga...Sii akhri
