Labaran Masana'antu
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Sinadaran Maganin Ruwa, Hanyoyi Na Zamani Don Amintaccen Ruwan Sha
"Miliyoyin sun rayu ba tare da soyayya ba, babu wanda ba tare da ruwa ba!" Wannan kwayar oxygen ta dihydrogen da aka sanya ta zama tushen duk nau'ikan rayuwa a duniya. Ko don dafa abinci ko bukatun tsaftar muhalli, aikin ruwa ya kasance ba zai iya maye gurbinsa ba, domin dukan rayuwar ɗan adam ya dogara da shi. Kimanin mutane miliyan 3.4 ne...Kara karantawa -
Ƙa'idar fasahar ƙwaƙƙwaran ƙwayoyin cuta don maganin najasa
Maganin ƙananan ƙwayoyin cuta na najasa shine sanya adadi mai yawa na ƙananan ƙwayoyin cuta masu tasiri a cikin najasa, wanda ke inganta saurin samar da daidaitattun halittu a cikin ruwa da kanta, wanda ba kawai masu lalata ba, masu samarwa, da masu amfani. Abubuwan gurɓatawa na iya zama ...Kara karantawa -
Yadda Shuka-Tsarkin Maganin Ruwa Ke Kare Ruwa
Tsarin ruwan sha na jama'a na amfani da hanyoyin magance ruwa daban-daban don samarwa al'ummarsu tsaftataccen ruwan sha. Tsarin ruwa na jama'a yawanci suna amfani da jerin matakan maganin ruwa, gami da coagulation, flocculation, sedimentation, tacewa da lalata. Matakai 4 na Al'umma Wa...Kara karantawa -
Ta yaya silicone defoamer zai inganta ingantaccen maganin ruwa?
A cikin tanki mai iska, saboda iska yana kumbura daga ciki na tankin iska, kuma microorganisms a cikin sludge da aka kunna za su haifar da iskar gas a cikin aiwatar da lalata kwayoyin halitta, don haka za a samar da kumfa mai yawa a ciki da saman ...Kara karantawa -
Kurakurai a cikin zaɓin PAM na flocculant, nawa kuka taka?
Polyacrylamide shi ne polymer mikakke mai narkewa da ruwa wanda aka kafa ta hanyar polymerization na acrylamide monomers kyauta. A lokaci guda, polyacrylamide hydrolyzed shi ma polymer ruwa magani flocculant, wanda zai iya sha ...Kara karantawa -
Shin defoamers suna da babban tasiri akan microorganisms?
Shin defoamers suna da wani tasiri akan microorganisms? Yaya girman tasirin yake? Wannan tambaya ce da abokai ke yawan yi a masana'antar sarrafa ruwan sha da masana'antar kayayyakin haki. Saboda haka a yau, bari mu koyi game da ko defoamer yana da wani tasiri a kan microorganisms. The...Kara karantawa -
Dalla-dalla! Hukuncin tasirin flocculation na PAC da PAM
Polyaluminum Chloride (PAC) Polyaluminum chloride (PAC), wanda ake magana da shi azaman polyaluminum a takaice, Poly Aluminum Chloride dosing A cikin Jiyya na Ruwa, yana da dabarar sinadarai Al₂Cln (OH) ₆-n. Polyaluminum Chloride Coagulant wakili ne na maganin ruwa na polymer inorganic tare da babban nauyin kwayoyin halitta da h ...Kara karantawa -
Abubuwan da ke shafar amfani da flocculants a cikin maganin najasa
pH na najasa Ƙimar pH na najasa yana da tasiri mai girma akan tasirin flocculants. Darajar pH na najasa yana da alaƙa da zaɓin nau'ikan flocculant, adadin flocculant da tasirin coagulation da lalata. Lokacin da ƙimar pH ta kasance 8, tasirin coagulation ya zama pH sosai ...Kara karantawa -
"Rahoton Ci gaban Najasa da Sake Amfani da Ruwa na Kasar Sin" da "Sharuɗɗan Sake Amfani da Ruwa" an fitar da jerin ƙa'idodin ƙasa bisa hukuma.
Maganin najasa da sake yin amfani da su su ne ginshiƙan ginin gine-ginen muhalli na birane. A cikin 'yan shekarun nan, cibiyoyin kula da najasa na birni na ƙasata sun haɓaka cikin sauri kuma sun sami sakamako na ban mamaki. A cikin 2019, yawan maganin najasa na birni zai karu zuwa 94.5%, ...Kara karantawa -
Za a iya sanya flocculant a cikin tafkin MBR membrane?
Ta hanyar ƙari na polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) da kuma nau'in flocculant na biyu a cikin ci gaba da aiki na membrane bioreactor (MBR), an bincika su don rage MBR. Tasirin lalatawar membrane. Gwajin yana auna ch...Kara karantawa -
Dicyandiamide formaldehyde guduro decoloring wakili
Daga cikin hanyoyin sarrafa ruwan sha na masana'antu, bugu da rini na daga cikin abubuwan da ke da wahala wajen magance ruwan sha. Yana da hadaddun abun da ke ciki, babban darajar chroma, babban taro, kuma yana da wuyar ragewa. Yana daya daga cikin mafi tsanani kuma mai wuyar magance sharar ruwan masana'antu ...Kara karantawa -
Yadda za a ƙayyade wane nau'in polyacrylamide ne
Kamar yadda muka sani, nau'ikan polyacrylamide daban-daban suna da nau'ikan maganin najasa daban-daban da tasiri daban-daban. Don haka polyacrylamide duk farin barbashi ne, yadda za a bambanta samfurinsa? Akwai hanyoyi masu sauƙi guda 4 don bambanta samfurin polyacrylamide: 1. Dukanmu mun san cewa cationic polyacryla ...Kara karantawa