Iindaba
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Iingenelo zesisombululo sokunyanga amanzi amdaka kwishishini lokwakha
Kuyo yonke imboni, isisombululo sokucoca amanzi amdaka siyimfuneko kakhulu njengoko kuchithwa amanzi amaninzi. Ngokuyintloko kwishishini le-pulp nephepha, kusetyenziswa amanzi amaninzi ukwenza iintlobo ezahlukeneyo zephepha, iibhodi zephepha kunye nee-pulp. Kukho...Funda ngokugqithisileyo -
Iintsholongwane ongaziboniyo ziya zisiba ngamandla amatsha ekucocweni kwamanzi amdaka
Amanzi sisixhobo esingavuselelekiyo kwaye sisixhobo esibalulekileyo kuphuhliso oluzinzileyo loluntu. Ngokuphuhla kokukhula kwezixeko kunye nokuqhubela phambili kwemizi-mveliso, ukungcola okuninzi okunzima ukukususa kungena kwindalo esingqongileyo, okubangela...Funda ngokugqithisileyo -
Iikhemikhali zokunyanga amanzi, iindlela zanamhlanje zokufumana amanzi okusela akhuselekileyo
“Izigidi zabantu beziphila ngaphandle kothando, akukho namnye ngaphandle kwamanzi!” Le molekyuli yeoksijini efakwe i-dihydrogen yakha isiseko sazo zonke iintlobo zobomi eMhlabeni. Nokuba kukupheka okanye kwiimfuno zococeko ezisisiseko, indima yamanzi ayinakutshintshwa, njengoko ubomi bomntu bonke buxhomekeke kuyo. Abantu abaqikelelwa kwizigidi ezi-3.4...Funda ngokugqithisileyo -
Umgaqo wetekhnoloji yoxinzelelo lweentsholongwane ekunyangweni kwamanzi amdaka
Unyango lwelindle olusebenzisa iintsholongwane kukufaka inani elikhulu leentlobo zentsholongwane ezisebenzayo kwilindle, nto leyo ekhuthaza ukwakheka ngokukhawuleza kwenkqubo yendalo elungeleleneyo emanzini ngokwawo, apho kungekho kuphela izinto ezibolisayo, abavelisi kunye nabathengi. Izinto ezingcolisayo zinokuba ...Funda ngokugqithisileyo -
Ukukhula kweMarike yePolyDADMAC, Ubungakanani, Ukwahlulahlula, Isabelo, Uhlaziyo lweShishini, Ubonelelo kunye namaqhinga aPhambili amkelwe ziinkampani eziPhambili | SNF, Kemira, GEO
Ingxelo yeMarike yePolyDADMAC yeHlabathi inika umbono osisiseko woshishino kubandakanya iinkcazo, usetyenziso, ukuhlelwa, kunye nolwakhiwo lwekhonkco. Ingxelo inika uvavanyo olupheleleyo lwemarike efundwayo kubandakanya iindlela eziphambili, idatha yembali, iimeko zangoku zemarike, ukuchasana...Funda ngokugqithisileyo -
Indlela Izityalo Zokucoca Amanzi Ezikhusela Ngayo Amanzi
Iinkqubo zamanzi okusela zikawonke-wonke zisebenzisa iindlela ezahlukeneyo zokunyanga amanzi ukuze zinike uluntu lwazo amanzi okusela akhuselekileyo. Iinkqubo zamanzi zikawonke-wonke zihlala zisebenzisa uthotho lwamanyathelo okunyanga amanzi, kuquka ukujiya, ukufunxa amanzi, ukugalela amanzi, ukucoca kunye nokubulala iintsholongwane. Amanyathelo ama-4 oLawulo loLuntu...Funda ngokugqithisileyo -
I-silicone defoamer ingawuphucula njani ukusebenza kakuhle konyango lwamanzi amdaka?
Kwitanki yomoya, kuba umoya uphuma ngaphakathi kwitanki yomoya, kwaye iintsholongwane ezikwidaka elisebenzayo ziya kuvelisa igesi kwinkqubo yokubola izinto eziphilayo, ngoko ke inani elikhulu legwebu liya kuveliswa ngaphakathi naphezu komhlaba ...Funda ngokugqithisileyo -
Iimpazamo ekukhetheni i-flocculant PAM, zingaphi ozinyatheleyo?
I-Polyacrylamide yi-polymer ethe tyaba emanzini eyenziwe yi-polymerization ye-free radical ye-acrylamide monomers. Kwangaxeshanye, i-hydrolyzed polyacrylamide ikwayi-flocculant yonyango lwamanzi ye-polymer, enokufunxa ...Funda ngokugqithisileyo -
Ngaba ii-defoamers zinempembelelo enkulu kwiintsholongwane?
Ngaba ii-defoamer zinefuthe kwiintsholongwane? Ingakanani impembelelo? Lo ngumbuzo odla ngokubuzwa ngabahlobo abakwishishini lokunyanga amanzi amdaka kunye nemveliso yokubilisa. Ke namhlanje, makhe sifunde malunga nokuba i-defoamer inayo na ifuthe kwiintsholongwane. I ...Funda ngokugqithisileyo -
Iikhemikhali zoNyango lwelindle uPam/Dadmac
Ikhonkco levidiyo le-PAM: https://youtu.be/G3gjrq_K7eo Ikhonkco levidiyo le-DADMAC：https://youtu.be/OK0_rlvmHyw I-Polyacrylamide (PAM) /nonionic polyacrylamide/cation polyacrylamide/anionic polyacrylamide,alias flocculant No. 3, yi-polymer ethe nkqo enyibilikayo emanzini eyenziwe yi-radica ekhululekileyo...Funda ngokugqithisileyo -
I-ISO Full Grade Crab Shell Extract Chitosan yoNyango lwaManzi
I-Chitosan (CAS 9012-76-4) yi-polymer eyaziwayo ye-organic eneempawu ezibhalwe kakuhle, kubandakanya ukuhambelana okwandisiweyo kwezinto eziphilayo kunye nokubola kwezinto eziphilayo, ihlelwa yi-US Food and Drug Administration njengento "eyaziwa ngokubanzi njengekhuselekileyo" (Casettari and Illum, 2014). I-Industrial grad...Funda ngokugqithisileyo -
Iimveliso ezintsha ze-defoamer ziyaqaliswa, intengiso eshushu yehlabathi
Iikhemikhali zidlala indima ebalulekileyo kubomi babantu kwaye ishishini leekhemikhali linegalelo elikhulu ekuphuculeni umgangatho wobomi ngokuvelisa izinto ezintsha ezivumela ukufumaneka kwamanzi okusela acocekileyo, unyango olukhawulezileyo, amakhaya aqinileyo kunye namafutha aluhlaza. Indima yeshishini leekhemikhali ibalulekile...Funda ngokugqithisileyo