Nkhani
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Kusanthula kwamadzi kwa Lianhua Technology kumawala ndi kukongola pa IE Expo China 2024
Mawu Oyamba Pa Epulo 18, chiwonetsero cha 25 cha China Environmental Expo chidatsegulidwa mokulira ku Shanghai New International Expo Center. Monga mtundu wapakhomo womwe wakhala ukukhudzidwa kwambiri ndi kuyesa kwamadzi kwa zaka 42, Lianhua Technology idawoneka bwino ...Werengani zambiri -
Fluorescence kusungunuka mpweya mita njira ndi mfundo zoyambira
Fluorescence dissolved oxygen mita ndi chida chomwe chimagwiritsidwa ntchito poyesa kuchuluka kwa mpweya wosungunuka m'madzi. Mpweya wosungunuka ndi chimodzi mwazinthu zofunika kwambiri m'madzi. Zimakhudza kwambiri kupulumuka ndi kuberekana kwa zamoyo zam'madzi. Ilinso ndi imodzi mwazolowera ...Werengani zambiri -
Njira ya mita yamafuta a UV ndi kuyambitsa mfundo
Chowunikira chamafuta a UV chimagwiritsa ntchito n-hexane ngati chotsitsa ndipo chimagwirizana ndi zofunikira za muyezo watsopano wadziko lonse "HJ970-2018 Determination of Water Quality Petroleum by Ultraviolet Spectrophotometry". ntchito mfundo Mu chikhalidwe cha pH ≤ 2, zinthu mafuta mu ...Werengani zambiri -
Njira yowunikira mafuta a infrared ndi kuyambitsa mfundo
Miyero yamafuta amtundu wa infrared ndi chida chomwe chimagwiritsidwa ntchito poyesa kuchuluka kwamafuta m'madzi. Amagwiritsa ntchito mfundo ya infuraredi spectroscopy quantitatively kusanthula mafuta m'madzi. Ili ndi zabwino zake mwachangu, zolondola komanso zosavuta, ndipo zimagwiritsidwa ntchito kwambiri pakuwunika kwamadzi, envir ...Werengani zambiri -
![[Mlandu Wamakasitomala] Kugwiritsa ntchito LH-3BA (V12) m'mabizinesi opanga zakudya](https://cdn.globalso.com/lhwateranalysis/119.jpg)
[Mlandu Wamakasitomala] Kugwiritsa ntchito LH-3BA (V12) m'mabizinesi opanga zakudya
Lianhua Technology ndi kampani yoteteza zachilengedwe yomwe imagwira ntchito bwino pakufufuza ndi chitukuko, kupanga, kugulitsa ndi mayankho amtundu wa zida zoyezera madzi. Zogulitsa zimagwiritsidwa ntchito kwambiri poyang'anira chilengedwe, mabungwe ofufuza zasayansi, tsiku lililonse ...Werengani zambiri -
Chidule cha njira zowunikira zizindikiro khumi ndi zitatu zoyambira zachimbudzi
Kusanthula m'mafakitale opangira zimbudzi ndi njira yofunika kwambiri yogwirira ntchito. Zotsatira za kusanthula ndizo maziko a malamulo oyendetsa madzi a m'madzi. Choncho, kulondola kwa kusanthula kumafunika kwambiri. Kulondola kwa mfundo zowunikira ziyenera kutsimikiziridwa kuti zitsimikizidwe kuti kachitidwe koyenera kachitidwe kachitidwe ka c...Werengani zambiri -
Kuyambitsa BOD5 analyzer ndi kuopsa kwa BOD yapamwamba
BOD mita ndi chida chomwe chimagwiritsidwa ntchito kuzindikira kuipitsidwa kwachilengedwe m'madzi. Ma BOD mita amagwiritsa ntchito kuchuluka kwa okosijeni womwe wagwiritsidwa ntchito ndi zamoyo kuti awononge zinthu zamoyo kuti ziwone momwe madzi alili. Mfundo ya mita ya BOD idakhazikitsidwa ndi njira yowola zowononga zachilengedwe m'madzi ndi bac ...Werengani zambiri -
Mwachidule za mankhwala osiyanasiyana omwe amagwiritsidwa ntchito kawirikawiri
Vuto la madzi ku Yancheng pambuyo pa kuphulika kwa algae wa buluu-wobiriwira ku Nyanja ya Taihu yakhala ikuchenjezanso za chitetezo cha chilengedwe. Pakalipano, chomwe chimayambitsa kuipitsachi chadziwika poyamba. Zomera zazing'ono zamankhwala zimabalalika kuzungulira magwero amadzi pomwe 300,000 citiz ...Werengani zambiri -
Zoyenera kuchita ngati COD ili ndi madzi oipa kwambiri?
Kufunika kwa okosijeni wa Chemical, komwe kumadziwikanso kuti chemical oxygen consumption, kapena COD mwachidule, kumagwiritsa ntchito okosijeni wamankhwala (monga potassium dichromate) kuti oxidize ndi kuwola zinthu zomwe zimatha okosijeni (monga organic matter, nitrite, ferrous salt, sulfides, etc.) m'madzi, ndipo kugwiritsa ntchito oxygen ndi calcu ...Werengani zambiri -
Kodi mcherewo umakhala wochuluka bwanji womwe umagwiritsidwa ntchito ndi biochemical?
Kodi n’chifukwa chiyani madzi oipa okhala ndi mchere wambiri amakhala ovuta kuwakonza? Choyamba tiyenera kumvetsetsa kuti madzi onyansa okhala ndi mchere wambiri ndi chiyani komanso momwe madzi otayira amchere amakhudzira pa biochemical system! Nkhaniyi imangokambirana zamankhwala am'madzi amchere amchere wambiri! 1. Kodi madzi oipa okhala ndi mchere wambiri ndi chiyani? Zinyalala za mchere wambiri...Werengani zambiri -
Kodi ubwino ndi kuipa kwa njira ya reflux titration ndi njira yofulumira yodziwira COD ndi chiyani?
Miyezo yoyezetsa madzi a COD: GB11914-89 "Kudziwitsa kufunikira kwa okosijeni wamadzi mumtundu wamadzi ndi njira ya dichromate" HJ/T399-2007 "Madzi Abwino - Kutsimikiza kwa Chemical Oxygen Demand - Rapid Digestion Spectrophotometry" ISO6060 "Det...Werengani zambiri -
Kodi muyenera kulabadira chiyani mukamagwiritsa ntchito BOD5 mita?
Zomwe muyenera kuziganizira mukamagwiritsa ntchito BOD analyzer: 1. Kukonzekera musanayambe kuyesa 1. Yatsani mphamvu ya biochemical incubator maola 8 musanayambe kuyesa, ndikuwongolera kutentha kuti mugwire ntchito bwino pa 20 ° C. 2. Ikani madzi oyezera oyezera, madzi otsekemera...Werengani zambiri
