Ityala lesicelo sezixhobo zokucoca i-Sulfuric Acid eVenezuela kwiNkampani yeMigodi ye-Acid

1. Imvelaphi yoMthengi

I-Venezuelan Acid Mine Company ngumvelisi obalulekileyo wasekuhlaleni we-sulfuric acid exineneyo. Njengoko iimfuno zemarike zokucoceka kwe-sulfuric acid ziqhubeka nokunyuka, inkampani ijongene nomceli mngeni wokucocwa kwemveliso - izinto ezinyibilikisiweyo ezixhonyiweyo kunye ne-colloidal sulfur residue kwi-sulfuric acid zichaphazela umgangatho kwaye zithintele ukwanda kwemarike ephezulu. Ke ngoko, izixhobo zokucoca ezisebenzayo nezimelana nokugqwala ziyafuneka ngokukhawuleza.

2. Iimfuno zabathengi

Injongo yokuhluza: Ukususa izinto eziqinileyo ezixhonyiweyo kunye nentsalela yesalfure ye-colloidal kwi-acid ye-sulfuric exineneyo.

Imfuneko yokuhamba kwamanzi: ≥2 m³/h ukuqinisekisa ukusebenza kakuhle kwemveliso.

Ukuchaneka kokuhluza: ≤5 microns, ukuqinisekisa ubunyulu obuphezulu.

Ukumelana Nokugqwala: Izixhobo mazimelane nokugqwala kwe-sulfuric acid exineneyo ukuqinisekisa ukusebenza okuzinzileyo ixesha elide.

3. Izisombululo
Inkqubo yokucoca eyenzelwe wena iyasetyenziswa, kwaye izixhobo eziphambili ziquka:
(1)Isihluzi sebhegi ye-PTFE
Ukucoca okusebenzayo kakhulu: Indawo enkulu yokucoca, ehlangabezana neemfuno zesantya sokuhamba kwamanzi kunye nokuchaneka.
Uyilo olumelana nokugqwala: Umaleko wangaphakathi ogqunywe yi-PTFE, omelana nokugqwala kwe-sulfuric acid exineneyo, okwandisa ubomi benkonzo.

(2) 316 Impompo ye-diaphragm yentsimbi engatyiwayo
Ukhuseleko kunye nozinzo: Intsimbi engagqwaliyo ye-316 ayimelani nokugqwala. I-pneumatic drive ithintela iingozi zombane kwaye ifanelekile kwiindawo ezinokutsha.
Ukuhambelana Kokuhamba Komoya: Ihambisa i-2 m³/h sulfuric acid ngokuzinzileyo, kwaye isebenze ngokufanelekileyo ngokubambisana nesihluzi.

(3) Iingxowa zesihluzi se-PTFE
Ukuhluza okuchanekileyo: Ulwakhiwo lwe-microporous lunokugcina amasuntswana amancinci kune-5 microns, nto leyo ephucula ubunyulu be-sulfuric acid.
Ukungasebenzi kakuhle kweekhemikhali: Izinto ze-PTFE azinazo ii-asidi ezinamandla kwaye azinazo iimpembelelo zeekhemikhali, nto leyo eqinisekisa ukhuseleko lokuhluza.

4. Ukusebenza kakuhle

Esi sisombululo siphumelele ekusombululeni umba weentsalela zezinto eziqinileyo ezixhonyiweyo, saphucula kakhulu ubunyulu be-sulfuric acid, sanceda abathengi ukuba bandise kwimarike ephezulu. Okwangoku, izixhobo zinokumelana nokugqwala okukhulu, iindleko zokulungisa eziphantsi, kwaye zinokusebenza ngokufanelekileyo ixesha elide.