Labaran Masana'antu
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Ka'idar fasahar nau'in ƙwayoyin cuta don maganin najasa
Maganin ƙananan ƙwayoyin cuta na najasa shine sanya adadi mai yawa na ƙwayoyin cuta masu tasiri a cikin najasa, wanda ke haɓaka saurin samar da yanayin halittu mai daidaito a cikin jikin ruwa da kansa, wanda ba wai kawai akwai masu narkar da najasa, masu samarwa, da masu amfani ba. Gurɓatattun abubuwa na iya zama ...Kara karantawa -
Yadda Tsirrai Masu Gyaran Ruwa Ke Sa Ruwa Ya Yi Lafiya
Tsarin ruwan sha na jama'a yana amfani da hanyoyi daban-daban na tsaftace ruwa don samar wa al'ummominsu da ruwan sha mai tsafta. Tsarin ruwan jama'a yawanci yana amfani da jerin matakan tsaftace ruwa, gami da coagulation, flocculation, sedimentation, tacewa da kuma tsaftace ruwa. Matakai 4 na Al'umma Wa...Kara karantawa -
Ta yaya silicone defoamer zai iya inganta ingancin maganin sharar gida?
A cikin tankin iska, saboda iska tana fitowa daga cikin tankin iska, kuma ƙwayoyin cuta a cikin laka da aka kunna za su samar da iskar gas yayin da suke ruguza abubuwan da ke cikin halitta, don haka za a samar da kumfa mai yawa a ciki da kuma a saman ...Kara karantawa -
Kurakurai a cikin zaɓin PAM mai flocculant, nawa ka taka?
Polyacrylamide wani nau'in polymer ne mai narkewar ruwa wanda aka samar ta hanyar polymerization na acrylamide monomers masu sassaucin ra'ayi. A lokaci guda, polyacrylamide mai hydrolyzed shima wani nau'in polymer ne mai maganin ruwa, wanda zai iya sha ...Kara karantawa -
Shin masu cire kumfa suna da babban tasiri ga ƙananan halittu?
Shin na'urorin cire kumfa suna da wani tasiri ga ƙananan halittu? Yaya girman tasirin yake? Wannan tambaya ce da abokai ke yawan yi a masana'antar tace ruwan shara da kuma masana'antar kayayyakin fermentation. Don haka a yau, bari mu koyi ko na'urar cire kumfa tana da wani tasiri ga ƙananan halittu. ...Kara karantawa -
Cikakkun bayanai! Hukuncin tasirin flocculation na PAC da PAM
Polyaluminum Chloride (PAC) Polyaluminum chloride (PAC), wanda aka fi sani da polyaluminum a takaice, Poly Aluminum Chloride dosing In Water Treatment, yana da dabarar sinadarai Al₂Cln(OH)₆-n. Polyaluminum Chloride Coagulant wakili ne na maganin ruwa na polymer wanda ba shi da sinadarai wanda ke da babban nauyin kwayoyin halitta da kuma h...Kara karantawa -
Abubuwan da ke shafar amfani da flocculants a cikin maganin najasa
pH na najasa Darajar pH na najasa tana da tasiri sosai kan tasirin najasa. Darajar pH na najasa tana da alaƙa da zaɓar nau'ikan najasa, yawan flocculants da tasirin coagulation da sedimentation. Lokacin da ƙimar pH ta kai 8, tasirin coagulation yana zama p...Kara karantawa -
An fitar da jerin ka'idojin ƙasa na "Rahoton Kula da Najasa da Sake Amfani da Ruwa na Birane na China" da kuma jerin ƙa'idodin "Jagororin Sake Amfani da Ruwa" a hukumance
Maganin najasa da sake amfani da shi sune muhimman abubuwan gina ababen more rayuwa na muhalli a birane. A cikin 'yan shekarun nan, wuraren tace najasa na birane na ƙasata sun bunƙasa cikin sauri kuma sun sami sakamako mai ban mamaki. A cikin 2019, yawan tace najasa na birane zai karu zuwa 94.5%,...Kara karantawa -
Za a iya saka flocculant a cikin tafkin membrane na MBR?
Ta hanyar ƙara polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) da kuma wani hadadden flocculant na biyu a ci gaba da aiki na membrane bioreactor (MBR), an binciki su don rage MBR. Tasirin gurɓataccen membrane. Gwajin yana auna ch...Kara karantawa -
Dicyandiamide formaldehyde guduro decoloring wakili
Daga cikin hanyoyin magance matsalar sharar gida na masana'antu, bugu da rini ruwan shara yana ɗaya daga cikin ruwan shara mafi wahalar magancewa. Yana da tsari mai rikitarwa, ƙimar chroma mai yawa, yawan amfani da shi, kuma yana da wahalar raguwa. Yana ɗaya daga cikin ruwan sharar gida mafi tsanani kuma mai wahalar magancewa ...Kara karantawa -
Yadda ake tantance nau'in polyacrylamide
Kamar yadda muka sani, nau'ikan polyacrylamide daban-daban suna da nau'ikan maganin najasa daban-daban da kuma tasirinsu daban-daban. Don haka polyacrylamide duk fararen ƙwayoyin cuta ne, ta yaya za a bambanta samfurinsa? Akwai hanyoyi guda 4 masu sauƙi don bambance samfurin polyacrylamide: 1. Duk mun san cewa cationic polyacryla...Kara karantawa -
Magani ga matsalolin da ake yawan samu na polyacrylamide a cikin cire ruwa daga laka
Polyacrylamide flocculants suna da tasiri sosai wajen cire ruwa daga ƙasa da kuma daidaita najasa. Wasu abokan ciniki sun ba da rahoton cewa polyacrylamide pam da ake amfani da shi wajen cire ruwa daga ƙasa zai fuskanci irin waɗannan matsaloli da sauran su. A yau, zan yi nazari kan matsaloli da dama da aka saba fuskanta ga kowa. : 1. Tasirin flocculation na p...Kara karantawa