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Umhlalutyi womgangatho wamanzi weLianhua Technology uqaqambile ngobuhle kwi-IE Expo China 2024
Intshayelelo Ngomhla we-18 kuEpreli, uMboniso wezokuSingqongileyo wama-25 waseTshayina wavulwa ngokumangalisayo kwiZiko leMiboniso eLitsha laseShanghai. Njengophawu lwasekhaya oluye lwabandakanyeka ngokunzulu kwintsimi yokuvavanya umgangatho wamanzi iminyaka engama-42, i-Lianhua Technology yenza ukubonakala okumangalisayo ...Funda ngokugqithisileyo -
I-Fluorescence inyibilike indlela yemitha ye-oksijini kunye nomgaqo-siseko wokuqala
I-fluorescence imitha ye-oksijini enyibilikileyo sisixhobo esisetyenziselwa ukulinganisa i-oxygen edibeneyo emanzini. Ioksijini echithiweyo yenye yezinto ezibalulekileyo kwimizila yamanzi. Inempembelelo ebalulekileyo ekusindeni nasekuveliseni kwakhona izinto eziphilayo zasemanzini. Ikwayenye yokungenisa...Funda ngokugqithisileyo -
Indlela yemitha yeoli ye-UV kunye nokuqaliswa komgaqo
Umtshini we-oyile we-UV usebenzisa i-n-hexane njenge-ejenti yokukhupha kwaye ihambelana neemfuno zomgangatho omtsha wesizwe "HJ970-2018 Ukumiselwa koMgangatho waManzi wePetroleum nge-Ultraviolet Spectrophotometry". umgaqo osebenzayo Ngaphantsi kwemeko ye-pH ≤ 2, izinto zeoyile kwi...Funda ngokugqithisileyo -
Indlela yokuhlaziya umxholo we-oyile ye-infrared kunye nomgaqo-siseko wokuqala
Imitha yeoli ye-infrared sisixhobo esisetyenziselwa ngokukodwa ukulinganisa umxholo weoli emanzini. Isebenzisa umgaqo we-infrared spectroscopy ukuhlalutya ngokobungakanani ioli emanzini. Ineengenelo zokukhawuleza, ezichanekileyo kunye nezilungeleyo, kwaye isetyenziswa ngokubanzi ekujongweni komgangatho wamanzi, envir...Funda ngokugqithisileyo -
![[Ityala loMthengi] Ukusetyenziswa kwe-LH-3BA (V12) kumashishini okulungisa ukutya](https://cdn.globalso.com/lhwateranalysis/119.jpg)
[Ityala loMthengi] Ukusetyenziswa kwe-LH-3BA (V12) kumashishini okulungisa ukutya
I-Lianhua Technology lishishini elitsha lokhuseleko lokusingqongileyo eligxile kuphando kunye nophuhliso, imveliso, intengiso kunye nezisombululo zenkonzo yezixhobo zokuvavanya umgangatho wamanzi. Iimveliso zisetyenziswa ngokubanzi kwiinkqubo zokubeka iliso kokusingqongileyo, amaziko ophando lwenzululwazi, yonke imihla c...Funda ngokugqithisileyo -
Isishwankathelo seendlela zokuhlalutya kwizalathi ezilishumi elinesithathu ezisisiseko zokucocwa kwamanzi amdaka
Uhlalutyo kwizityalo zokucocwa kwamanzi amdaka yindlela ebaluleke kakhulu yokusebenza. Iziphumo zohlalutyo zisisiseko sokulawulwa kwamanzi amdaka. Ngoko ke, ukuchaneka kohlalutyo kufuna kakhulu. Ukuchaneka kwamaxabiso ohlalutyo kufuneka kuqinisekiswe ukuqinisekisa ukuba ukusebenza okuqhelekileyo kwenkqubo ku ...Funda ngokugqithisileyo -
Intshayelelo ye-BOD5 yokuhlaziya kunye nobungozi be-BOD ephezulu
Imitha ye-BOD sisixhobo esisetyenziselwa ukufumanisa ungcoliseko lwendalo kwimizimba yamanzi. Iimitha ze-BOD zisebenzisa ubungakanani beoksijini esetyenziswa zizidalwa ukudiliza izinto eziphilayo ukuvavanya umgangatho wamanzi. Umgaqo wemitha ye-BOD usekelwe kwinkqubo yokubola ukungcola kwezinto eziphilayo emanzini nge-bac...Funda ngokugqithisileyo -
Amagqabantshintshi eendlela ezahlukeneyo zokucocwa kwamanzi ezisetyenziswa ngokuqhelekileyo
Ingxaki yamanzi yaseYancheng emva kokuqhambuka kwe-algae eluhlaza okwesibhakabhaka e-Taihu Lake iphinde yakhala i-alamu yokukhusela indalo. Okwangoku, unobangela wongcoliseko sele uqatshelwe. Izityalo ezincinci zeekhemikhali zisasazeke malunga nemithombo yamanzi apho i-300,000 citiz ...Funda ngokugqithisileyo -
Kufuneka wenze ntoni ukuba i-COD iphezulu kumanzi amdaka?
Imfuno yeoksijini yekhemikhali, ekwabizwa ngokuba kukusetyenziswa kweoksijini yeekhemikhali, okanye i-COD ngokufutshane, isebenzisa ii-oxidants zemichiza (ezifana ne-potassium dichromate) ukuze i-oxidize kwaye ibolise izinto ezixutywe ne-oxidizable (ezifana ne-organic matter, nitrite, i-ferrous salts, sulfides, njl.) emanzini, kwaye ke ukusetyenziswa kwe-Oxygen yi-calcu...Funda ngokugqithisileyo -
Iphezulu kangakanani isiqulatho setyuwa esinokunyangwa ngokwenzululwazi ngamachiza?
Kutheni le nto amanzi amdaka anetyuwa eninzi kunzima kangaka ukuwanyanga? Kufuneka siqale siqonde ukuba yintoni amanzi amdaka anetyuwa eninzi kunye nefuthe lamanzi amdaka anetyuwa eninzi kwinkqubo yebhayoloji! Eli nqaku lixoxa kuphela ngonyango lwe-biochemical yamanzi amdaka anetyuwa eninzi! 1. Yintoni amanzi amdaka anetyuwa eninzi? Inkunkuma enetyuwa eninzi...Funda ngokugqithisileyo -
Ziziphi iingenelo kunye nokungalunganga kwendlela ye-reflux titration kunye nendlela ekhawulezayo yokumisela i-COD?
Umgangatho wamanzi wokuvavanya imigangatho yokuvavanya i-COD: GB11914-89 "Ukumiselwa kwemfuno ye-oksijini yeekhemikhali kumgangatho wamanzi ngendlela ye-dichromate" HJ/T399-2007 "Umgangatho wamanzi - Ukumiselwa kweMfuno ye-Chemical Oxygen - Rapid Digestion Spectrophotometry" ISO6060 "Det...Funda ngokugqithisileyo -
Yintoni omele uyibeke ingqalelo xa usebenzisa imitha ye-BOD5?
Yintoni omele uyibeke ingqalelo xa usebenzisa i-BOD analyzer: 1. Ukulungiselela ngaphambi kovavanyo 1. Vula ukunikezelwa kwamandla kwe-incubator ye-biochemical 8 iiyure ngaphambi kovavanyo, kwaye ulawule ukushisa ukuba usebenze ngokuqhelekileyo kwi-20 ° C. 2. Beka amanzi okuxutywa okuvavanywayo, amanzi okugonywa...Funda ngokugqithisileyo
