Indlela yokusombulula ingxaki yokuvaleka kwemibhobho okubangelwa yi-polyaluminium chloride

Kunyango lwamanzi amdaka kwimizi-mveliso,I-Polyaluminium Chloride(PAC) isetyenziswa kakhulu njenge-coagulant esebenzayo kakhulu kwiinkqubo zokuna kwemvula kunye nokucacisa. Nangona kunjalo, xa kusetyenziswa i-polymeric aluminium chloride, ingxaki yezinto ezinganyibilikiyo emanzini amaninzi inokubangela ukuvaleka kwemibhobho. Eli phepha liza kuxoxa ngale ngxaki ngokweenkcukacha kwaye licebise isisombululo ngokufanelekileyo.

Kwinkqubo yokucoca amanzi amdaka kwimizi-mveliso, i-aluminium chloride eyenziwe nge-polymerized ngamanye amaxesha ikhokelela kwingxaki yokuvaleka kwemibhobho. Kwelinye icala, isenokuba ngenxa yokusebenza okungafanelekanga komqhubi, kwaye kwelinye icala, isenokuba ngenxa yomgangatho we-polymeric aluminium chloride ngokwayo, njengomxholo ophezulu wezinto ezinganyibiliki ngamanzi. Ukuze kuqinisekiswe ukuba inkqubo yokucoca amanzi amdaka ihamba kakuhle, kuyimfuneko ukuthatha amanyathelo afanelekileyo ukusombulula ingxaki ngezizathu ezahlukeneyo.

Ukukhethwa kwe-poly aluminium chloride ekumgangatho ophezulu

I-PAC esemgangathweni ophezulukufuneka zibe neempawu zomxholo ophantsi wezinto ezinganyibilikiyo emanzini kunye nokungcola okuncinci, njalo njalo. Izinto ezinganyibilikiyo emanzini kakhulu yeyona nto iphambili ebangela ukuvaleka kwemibhobho. Ukuba inkqubo yemveliso ayizikhethi ngokufanelekileyo izinto eziluhlaza kwaye ijongane nezinto ezinganyibilikiyo emanzini kwaye umxholo wezinto ezinganyibilikiyo emanzini uphezulu, abasebenzisi be-PAC banokufumanisa ukuba ipayipi iyavaleka emva kokusetyenziswa ixesha elithile. Oku akuchaphazeli nje kuphela isiphumo sonyango kodwa kunokubangela ilahleko enkulu kwezoqoqosho. Ke ngoko, xa uthenga i-aluminium chloride epholisiweyo, awukwazi ukulandela ixabiso eliphantsi kodwa kufuneka ukhethe iimveliso ezisemgangathweni onokuthenjwa.

Sebenzisa indlela echanekileyo yokusebenzisa

Ngaphambi kokusebenzisa i-aluminium chloride epholisiweyo, into eqinileyo mayinyibilike ngokupheleleyo kumlinganiselo we-1:10. Ukuba ayinyibiliki ngokwaneleyo, isisombululo esinezinto eziqinileyo ezinganyibiliki siya kuyivala imibhobho ngokulula. Ukuze uqinisekise ukuba isiphumo sokunyibilika siya kuvala, kufuneka uqonde ngokupheleleyo amandla okunyibilika kwezixhobo zokunyibilika kwaye ukhethe izixhobo ezifanelekileyo zokuxuba. Ukongeza, xa ufumana amasuntswana aqinileyo etshona ezantsi, kufuneka uthathe amanyathelo afanelekileyo ukuze ungazivali.

Isisombululo: Ukuthintela imibhobho evalekileyo

Ukuze uphephe ukwenzeka rhoqo kwento yokuvalwa kwemibhobho, kufuneka uqaphele le miba ilandelayo:

Faka izihluzo phambi kwepompo uze uzijonge kwaye uzitshintshe rhoqo; yongeza ububanzi bombhobho ukuze unciphise amathuba okuvaleka; yongeza izixhobo zokucoca umbhobho ukuze uhlambe xa kusenzeka ukuvaleka; gcina ubushushu obufanelekileyo ukuze uphephe ukwakheka kwekristale phantsi kobushushu obuphantsi; sebenzisa iivalvu zepoppet ezinentwasahlobo ukuqinisekisa ukuba isisombululo singeniswa emanzini ngoxinzelelo olwaneleyo ukunciphisa umngcipheko wokuvaleka.

Ukongeza, kukho ezinye iingcebiso ezongezelelweyo zokunceda ukuthintela ukwenzeka kweengxaki zokuvaleka kwemibhobho: musa ukuzama ukukhetha iimveliso ezingabizi kakhulu nezisemgangathweni ophantsi; nika ingqalelo kumlinganiselo wokuxutywa kwemveliso ukuqinisekisa ukunyibilika ngokupheleleyo; uhlolo oluqhelekileyo kunye nokucocwa kwezixhobo zemibhobho ukuthintela ukwakheka kwekristale kunye nokuna kwemvula.

Ukuba unesidingo seemveliso ze-poly aluminum chloride ezikumgangatho ophezulu, nceda uzive ukhululekile ukuqhagamshelana newebhusayithi yethu esemthethweni.iikhemikhali zokucoca amanziIqela liza kukunika izisombululo ezilungileyo kunye neemveliso ezikumgangatho ophezulu. Vumela iinkonzo zethu zobungcali zikuncede usombulule imingeni eyahlukeneyo ekunyangweni kwamanzi amdaka kwimizi-mveliso kwaye wongeze impembelelo yonyango kunye neenzuzo zoqoqosho.