Ukusetyenziswa okuSebenzayo kunye noBuchule boBugcisa bokuHluza iOyile yeNtsimbi engaGciniyo kwiShishini leeKhemikhali

Ukukhetha ngokuchanekileyo: ukufanisa iimfuno ezininzi zeemeko zoshishino lweekhemikhali

1. Uhlengahlengiso lwezinto kunye nesakhiwo

Ukwahlukahlukana kwezixhobo zeekhemikhali kufuna uyilo olujolise ngqo kwiikhatriji zesihluzi. Umzekelo, iikhatriji zesihluzi sentsimbi engagqwaliyo yezonyango ezingama-316L zinokuhlangabezana neemfuno zoshishino lwezonyango kwiindawo ezicocekileyo, ngelixa izakhiwo zegradient ezineeleyara ezininzi (ezifana noyilo oluqhubekekayo oluvela kumaleya amahlanu angama-80 μ m ukuya kuma-5 μ m) zinokuthintela ukungcola kwioyile nakwigesi ngamanqanaba, ziphephe ukuvaleka, kwaye zandise ubomi bazo ngama-210. Kwiindawo eziqinileyo ze-asidi kunye ne-alkali, kuyimfuneko ukukhetha izinto ze-alloy ezinokumelana nokugqwala okunamandla. Umzekelo, uhlobo oluthile lwento yesihluzi lunezinga lokugqwala lonyaka elingaphantsi kwe-0.003mm kuluhlu lwe-pH lwe-2-12, nto leyo ephucula kakhulu ukusebenza kakuhle kokucoca amanzi amdaka nge-electroplating.

2. Ibhalansi phakathi kokuchaneka kunye nesantya sokuhamba kwamanzi

Ngokwemigangatho ye-ISO 2942, ukuchaneka kokuhluza kufuneka kukhethwe ngokusekelwe kubungakanani bolwelo kunye nobungakanani bokungcola kwamasuntswana. Umzekelo, ukuhluzwa kwe-electrolyte yebhetri ye-lithium kufuna ukuvalelwa kwamasuntswana esinyithi akumgangatho we-0.1 μ m, ngelixa unyango lwangaphambi kweoyile eluhlaza lunokufuna kuphela ukuhluzwa okurhabaxa kwe-50 μ m. Kwangaxeshanye, iikhatriji zesihluzo ezinomahluko wokuqala woxinzelelo lwe-≤ 0.02MPa kunye nezinga lokugcina ukugeleza kwe-≥ 85% zinokunciphisa ukusetyenziswa kwamandla kwenkqubo kwaye zigcine izinga lokuhamba elizinzileyo.

Ukusetyenziswa kwesayensi: icebo lolawulo olupheleleyo lomjikelo wobomi

1. Ukubeka esweni ukufakwa kunye nokusebenza

Ukufakelwa ngokufanelekileyo sisiseko sokuqinisekisa ukusebenza kakuhle kweekhatriji zesihluzi. Qinisekisa ukuba iringi yokutywina ayiguquki kwaye ujongano lulungelelaniswe ukuze kuthintelwe umngcipheko wokuvuza. Ukubeka esweni utshintsho loxinzelelo ngexesha langempela kubalulekile ngexesha lokusebenza. Umzekelo, xa umahluko woxinzelelo udlula ixabiso elibekiweyo, i-stainless steel filter element H8513MABL yenkqubo ye-reverse osmosis inokususa ukuvaleka ngomsebenzi we-backwash ozenzekelayo, inciphise ixesha lokungasebenzi nge-5.

2. Itekhnoloji yokucoca nokuhlaziya

Indlela yokuhlamba umva: Ukuhamba kwamanzi ngasemva kususa ukungcola kumphezulu wento yesihluzo, ngomjikelo weentsuku ezi-1-4, ofanelekileyo kuninzi lwamanzi amachiza.

Ukucoca ngamakhemikhali: Ukuze kungcoliswe ioyile okanye iintsholongwane, faka kwisisombululo se-5% sodium hydroxide okanye i-nitric acid, kodwa hlambulula kakuhle intsalela ukuze uphephe ungcoliseko lwesibini.

Unyango lobushushu obuphezulu: Isihluzo esisebenza kakuhle esigcina amandla angama-92% kwi-650 ℃ kwaye sinokususa ungcoliseko oluqinileyo ngokubhaka.

3. Imigangatho yolondolozo kunye nokutshintshwa

Iikhatriji zesihluzo ebezingasetyenziswa ixesha elide kufuneka zomiswe zize zivalwe. Ukuba zikhubazekile okanye zonakele, kufuneka zitshintshwe ngoko nangoko. Inkampani yepetrochemical yandise umjikelo wokutshintshwa kwesihluzo ukuya kwiinyanga ezili-18 ngokugcinwa rhoqo, inciphisa iindleko zonyaka ezisetyenziswayo ngama-47%