Labaran Masana'antu
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Ƙaddamar da ragowar chlorine/ jimlar chlorine ta DPD spectrophotometry
Chlorine maganin kashe kwayoyin cuta ne da aka saba amfani da shi kuma ana amfani da shi sosai a cikin aikin tsabtace ruwan famfo, wuraren shakatawa, kayan abinci, tebur, da sauransu. chlorinatio...Kara karantawa -
Gabatarwa zuwa DPD colorimetry
DPD spectrophotometry shine daidaitaccen hanya don gano ragowar chlorine kyauta da jimlar chlorine da aka rage a cikin ma'auni na kasa na kasar Sin "Hanyoyin Ingantattun Kalmomi da Hanyoyi na Nazari" GB11898-89, tare da hadin gwiwar kungiyar Kiwon Lafiyar Jama'a ta Amurka, Wate ta Amurka.Kara karantawa -
Dangantaka tsakanin COD da BOD
Magana game da COD da BOD A cikin ƙwararrun sharuɗɗan COD na tsaye don Buƙatar Oxygen Kemikal. Kemikal Oxygen Buƙatar wata muhimmiyar alama ce ta gurɓataccen ruwa, ana amfani da ita don nuna adadin rage abubuwa (mafi yawan kwayoyin halitta) a cikin ruwa. Ana ƙididdige ma'aunin COD ta amfani da str ...Kara karantawa -
Hanyar kayyade ingancin ruwa COD - saurin narkewa spectrophotometry
Hanyar auna sinadarai na iskar oxygen (COD), ko shine hanyar reflux, hanyar sauri ko hanyar photometric, tana amfani da potassium dichromate azaman oxidant, sulfate na azurfa azaman mai haɓakawa, da mercury sulfate azaman wakili na masking don ions chloride. A karkashin yanayin acidic na su ...Kara karantawa -
Yadda ake yin gwajin COD mafi daidaito?
Sarrafa yanayin bincike na COD a cikin maganin najasa 1. Maɓalli mai mahimmanci-wakilin samfurin Tun da samfuran ruwa da ake kula da su a cikin maganin najasa na gida ba su da daidaituwa sosai, maɓallin don samun daidaitattun sakamakon kulawar COD shine cewa samfurin dole ne ya zama wakilci. Don cimma...Kara karantawa -
Turbidity a cikin ruwan saman
Menene turbidity? Turbidity yana nufin matakin toshewar hanyar warware hanyar haske, wanda ya haɗa da watsar da haske ta hanyar da aka dakatar da kwayar halitta da kuma ɗaukar haske ta ƙwayoyin solute. Turbidity siga ce da ke bayyana adadin da aka dakatar a cikin li...Kara karantawa -
Menene ragowar chlorine a cikin ruwa kuma yadda ake gano shi?
Ma'anar ragowar chlorine Ragowar chlorine shine adadin chlorine da ya rage a cikin ruwa bayan an shafe ruwan kuma an lalata shi. Ana kara wannan bangare na sinadarin chlorine yayin aikin gyaran ruwa don kashe kwayoyin cuta, kwayoyin halitta, kwayoyin halitta da matt inorganic ...Kara karantawa -
Takaitacciyar hanyoyin bincike don alamomi goma sha uku na asali na maganin najasa
Binciken masana'antun sarrafa najasa hanya ce mai mahimmancin aiki. Sakamakon bincike shine tushen ƙayyadaddun najasa. Saboda haka, daidaiton bincike yana da matukar wahala. Dole ne a tabbatar da daidaiton ƙimar bincike don tabbatar da cewa aikin yau da kullun na tsarin shine c ...Kara karantawa -
Gabatarwar mai nazarin BOD5 da hatsarori na babban BOD
Mitar BOD wani kayan aiki ne da ake amfani da shi don gano gurɓacewar yanayi a cikin ruwa. Mitar BOD suna amfani da adadin iskar oxygen da kwayoyin halitta ke cinyewa don karya kwayoyin halitta don tantance ingancin ruwa. Ƙa'idar Mitar BOD ta dogara ne akan tsarin lalata gurɓataccen gurɓataccen ruwa a cikin ruwa ta hanyar bac ...Kara karantawa -
Bayanin nau'ikan nau'ikan maganin ruwa da aka saba amfani da su
Rikicin ruwan Yancheng bayan barkewar algae mai launin shudi-kore a tafkin Taihu ya sake yin kira ga kare muhalli. A halin yanzu, an fara gano musabbabin gurbatar yanayi. Ƙananan tsire-tsire masu sinadarai sun warwatse a kusa da tushen ruwa wanda 300,000 citiz ...Kara karantawa -
Yaya girman abun ciki na gishiri da za a iya bi da shi ta hanyar biochemical?
Me yasa ruwan dattin gishiri mai yawa ke da wuyar magani? Dole ne mu fara fahimtar menene babban ruwan gishiri da kuma tasirin ruwan gishiri mai yawa akan tsarin kwayoyin halitta! Wannan labarin yana magana ne kawai akan maganin sinadarai na ruwa mai yawan gishiri! 1. Menene ruwan sha mai yawan gishiri? Yawan gishiri...Kara karantawa -
Gabatarwa ga fasahar gwajin ingancin ruwa da aka saba amfani da su
Mai zuwa shine gabatarwar hanyoyin gwajin: 1. Fasahar sa ido kan gurbacewar kwayoyin halitta Binciken gurbacewar ruwa yana farawa ne da Hg, Cd, cyanide, phenol, Cr6+, da sauransu, kuma galibin su ana auna su ta hanyar spectrophotometry. Yayin da aikin kare muhalli ke zurfafawa da sa ido kan sabis...Kara karantawa
