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Yiziphi izinzuzo nezici zokomisa i-polyaluminum chloride nge-spray drying

2025-07-29

🔬 I. Izinzuzo zezakhiwo zomzimba nezamakhemikhali

  1. Ifomu kanye nokuncibilika
  • Isakhiwo sezinhlayiya ezinezimbobo: umkhiqizo otholakala ngokufutha ngesifutho usesimweni sezinhlayiya ezinezimbobo noma izinhlayiya ezinezimbobo, okwandisa indawo yokuxhumana namanzi, futhi isivinini sokumanzisa sishesha kunesemikhiqizo eyimpuphu, futhi ukuncibilika kungcono.
  • Ukugeleza okuhle: izinhlayiya ezifanayo, ukusebenza okuqinile okuvikela uthuli, kulula ukuzithutha nokuzifaka.
    1. Ukuzinza kanye nokuzivumelanisa nezimo
  • Ukuqina okuphezulu: umsebenzi womkhiqizo ugcinwa kahle, ukuqina kokushisa kunamandla, futhi akulula ukuwushintsha ngesikhathi sokugcina.
  • I-pH ebanzi Ububanzi bokuzivumelanisa nezimo: i-pH esebenzayo ingu-5.0-9.0, ikakhulukazi uma izinga lokushisa lamanzi liphansi, lisengaqinisa ukugeleza kwamanzi.

⚡ 2. Izinzuzo ze Ukuhlanzwa Kwamanzi ukusebenza kahle

  1. Ikhono lokuhlanzwa okusheshayo
  • Izinga le-hydrolysis liyashesha, ukumuncwa kwe-caIphaketheI-ity inamandla, i-floc inkulu futhi iminyene, izinga lokudaya likhuphuka ngo-30-50%, kanti ukungcoliswa kokungcola kuncishiswe kakhulu.
  • Ngaphansi kwekhwalithi efanayo yamanzi, inani liyi-50% kuphela ye-PAC yokomisa amadramu, ikakhulukazi ezindaweni zamanzi ezingcoliswe kakhulu.
    1. Umphumela wokucubungula okujulile
  • Ingasusa ngempumelelo i-SS, i-COD, i-BOD kanye nezinsimbi ezisindayo (njenge-arsenic, i-lead, i-mercury) futhi inekhono elihle kakhulu lokususa umbala.
  • Okuqukethwe kwezinto ezingancibiliki emanzini kungaphansi kuka-0.3% (ubuchwepheshe bokuhlunga ipuleti nohlaka) ukugwema ukuvaleka kwamapayipi.

💰 Izinzuzo ezintathu, ezomnotho nezokusebenza

  1. Nciphisa izindleko eziphelele
  • Umthamo uyancishiswa ukuze kongiwe izindleko zama-ejenti; ukusebenza kokuphelelwa amanzi emzimbeni kuhle ukunciphisa umthwalo wokwelashwa kodaka.
  • Nakuba utshalomali lwemishini luphezulu (cishe ama-yuan ayizigidi ezi-5), izindleko zokusebenza zesikhathi eside ziphansi.
    1. Kulula ukuyisebenzisa
  • Izinga eliphezulu lokuzenzakalela, kunciphisa ukuqina komsebenzi wezandla.
  • Ingangezwa ngqo noma ichitheke ukuze isetshenziswe, ifanele ukusebenza okuqhubekayo endaweni enkulu Isitshalo Samanzis.

🛡 Ukuphepha nokuvikelwa kwemvelo

  1. Ukuphepha okuphezulu
  • Kunosawoti we-aluminium omncane osele, futhi okuqukethwe usawoti emanzini kuyanda kancane ngemva kokwelashwa, okungenawo umthelela ekuphepheni kwamanzi okuphuza.
  • Umthamo oweqile ngeke ubangele ukungcola noma ukungcoliswa kwekhwalithi yamanzi okwesibili.
    1. Ukusetshenziswa kokuvikelwa kwemvelo
  • Kusetshenziswa kabanzi emanzini okuphuza, emanzini angcolile ezimbonini (ukuphrinta nokudaya, ukupenda ngogesi, ukwenza amaphepha), indle yasemadolobheni nakwezinye izinkambu, ngokuhambisana nezindinganiso ze-GB15892-2009.

⚖ Ukuqhathanisa kanye nesifinyezo nezinqubo zendabuko

isici

ukomisa ngesifutho i-PAC

i-roller drying PAC

Ukwakheka kwe-granular

Izinhlayiya ezinezimbobo/ezingenalutho zinomswakama omuhle

I-flake/impuphu, okulula ukuyihlanganisa

Inani lomjovo

Yehlisa ngo-50% (amanzi angcoliswe kakhulu)

Umthamo mkhulu

okungancibiliki emanzini

≤ 0.3% (ingozi ephansi yokuvaleka)

okuphakeme

Ukulawulwa kosawoti

40-60% (ilungiseka kakhulu)

Ububanzi buncane futhi kulula ukubuvala

ukuphepha

Akukho bungozi obusele, kufanelekile emanzini okuphuza

Iqukethe ukungcola okwengeziwe futhi ingabangela ukungcola kwesibili

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💎 I-polyaluminum chloride yokomisa ngokufutha isibe yinto ekhethwayo emkhakheni wokwelashwa kwamanzi ngenxa yezinzuzo zayo zokugeleza kwamanzi okusebenzayo kakhulu, ukusetshenziswa okuphansi kanye nokuvikelwa kwemvelo, kanye nokusebenza okulula. Ifaneleka kakhulu emanzini okuphuza kanye namanzi angcolile ezimbonini anezidingo eziqinile zekhwalithi yamanzi.