Ukususwa kwerhasi yomkhuhlane kwindawo yokucokisa inobunzima ekunciphiseni umngcipheko weemvula zeasidi kunye nokuphucula umgangatho womoya. Ngenjongo yokuphucula ukusebenza kakuhle kunye nokongiwa kweendleko, isixa se-desulfurizer kufuneka sihlengahlengise ukuya kwimigangatho engqongqo. I-desulfurization yemveli ixhomekeke kuhlengahlengiso lwezandla okanye ulungelelwaniso olungaguqukiyo, okuthetha iimpazamo ezingenakuphepheka kunye nothotho lwenkunkuma.
Ukusetyenziswa kweemitha zokuxinana kwe-inline sisiqinisekiso solawulo oluchanekileyo lwe-desulfurizer ngexesha langempela, ukunciphisa iindleko zokusebenza, ukusetyenziswa kweekhemikhali kunye nokusetyenziswa ngakumbi kwendalo.
Imingeni kwiRefinery Flue Flue Gas Desulfurization
Owona mceli mngeni uphambili ekucokiseni irhasi ye-flue desulfurization ikulawulo oluchanekileyo kwidosi yeesulfuriza. Izinto ezitshabalalisa i-sulfuri njengekalika, i-sodium hydroxide okanye ezinye zidibana neekhompawundi zesulfure kwirhasi yomkhuhlane zize ke zivelise iimveliso eziyeleleneyo. Idosi ye-desulfurizer ixhomekeke kugxininiso oluthile lweekhompawundi zesulfure kwizinto ezikhutshwayo.
Nangona kunjalo, irhasi yeflue kutshintsho oluguquguqukayo yenza kube nzima kwitekhnoloji ukumisela ukuxinana kwee-desulfurizer ngokuchanekileyo. Isixa se-desulfurizer siya kuba sininzi okanye singonelanga, kwaye ezo meko zimbini zikhokelela kwiziphumo ezihambelanayo kwinkqubo ye-desulfurization. Masingene kwezo meko zimbini ngokweenkcukacha.
I-desulfurizer egqithisileyo ingena kwiikhompawundi zesulfure ikhokelela ekunyukeni kweendleko, ngakumbi ekusetyenzweni komgangatho omkhulu. Ukongeza, i-desulfurization egqithisileyo ibangela ukuxinana okuphezulu kolwelo oluneasidi kunye namanzi amdaka agqithisileyo, nto leyo ebangela iindleko ezongezelelweyo zokucocwa kwamanzi amdaka. Okokugqibela kodwa okungakuncinananga, ii-desulfurizer ezigqithisileyo zonyusa umngcipheko wokuhlwa kwimibhobho kunye nezixhobo, emva koko ulwelo oluneasidi engaphezulu kunokukhokelela ekugcinweni rhoqo kunye nokutshintshwa.
Ngokuchasene noko, i-desulfurizers eyaneleyo inciphisa ukusebenza kwenkqubo ye-desulfurization, ngoko i-sulfur compounds ihlala kwi-flue gas kwindawo ethile. Kufumaniseka ukuba kusilele ukuhlangabezana nemigangatho yokukhupha, ukuvelisa iziphumo ezibi kwimveliso yokhuseleko kunye nokuthotyelwa kwemimiselo yokusingqongileyo.
Izinto eziluncedo kwi-Inline Density Meters
Ukuze kwandiswe ukusebenza kakuhle komsebenzi ophindaphindiweyo kunye nokunciphisa iimpazamo ezingeyomfuneko zezandla, iimitha ze-inline density metres yenye yezona zinto zikhethwa kakhulu kwi-industrial process process. Ukulandela izibonelelo ezicacileyo zizo zonke izizathu zokukhetha iimitha ezichanekileyo ze-intanethi ye-intanethi.
Ulawulo oluchanekileyo phezu kwesixa seDesulfurizer
I-desulfurizer iphendula kunye neekhompawundi zesulfure kwinkqubo ye-desulfurization ngokuthobela imigaqo engqongqo. Ubuninzi bolwelo lwe-desulfurization buyatshintsha njengoko ukuncipha koxinaniso lweekhompawundi zesulfure ngokwesiqhelo.
Ukuguquguquka koxinano kuhlolwa ngokuqhubekayo kwaye kuhanjiswe kwinkqubo yokuqokelela idatha kwiimpawu zombane, okwenza ukulungiswa kwexesha langempela ngokulawula izinga lokususwa kwee-sulfur compounds. Imitha ye-intanethi yoxinaniso olukrelekrele iyakwazi ukunyusa okanye ukunciphisa i-desulfurizers eyongeziweyo ngokobuninzi ngokuzenzekelayo, ukuthintela ukusetyenziswa ngokugqithisileyo okanye ukungonelanga kwedosi.
Ukuphuculwa kokuSebenza ngokuSebenzayo kunye neNkunkuma eNcitshisiweyo
Ngokulawula ngokuchanekileyo umthamo we-agent ye-desulfurizing, imitha yoxinaniso iqinisekisa ukuba inkqubo ye-desulfurization isebenze ngokusemandleni, ngelixa inciphisa inkunkuma yeekhemikhali engadingekile. Oku ke, kuthoba iindleko zokusebenza.
Ukunciphisa iimpembelelo kwiNdawo
Imitha yoxinaniso olukrelekrele inciphisa iindleko zokusebenza kunye nesixa seekhemikhali ezinobungozi ezikhutshelwe emoyeni. Ngokwenza lula umthwalo wokucocwa kwamanzi amdaka, ungcoliseko lwekhemikhali kumanzi amdaka luyancipha kakhulu. Kwangaxeshanye, imingcipheko yongcoliseko lomoya iyathotywa, nayo.
Ukugqwesa ukuziqhelanisa noTshintsho lweeMeko zokuSebenza
Ukwakhiwa kwegesi yokucoca i-flue iyinkimbinkimbi, kwaye iimeko zokushisa kunye noxinzelelo ziguquguquka kakhulu. Ukufakwa kohlobo lwemitha ye-intanethi ye-intanethi ye-intanethi ngokuqhelekileyo iyilelwe ukumelana nobushushu obuphezulu, uxinzelelo oluphezulu, kunye neendawo ezinobungozi, ukuqinisekisa ukusebenza okuzinzileyo kunye nokuqokelelwa kwedatha echanekileyo phantsi kwezi meko zinzima.
Usetyenziso
I-flue gas desulfurization (FGD) isetyenziswa ngokubanzi kwiibaswe ngamalahleorizityalo zamandla ezitshiswe ngeoli. Imitha yoxinaniso lwe-intanethi ingasetyenziswa kule mibhobho ilandelayo:
Umgca wokuvelisa i-limestone slurry
Ukutya okudaka kwekalika kwi-Absorber
Umgca wokuphindaphinda kweGypsum kwi-Absorber
Umgca weCalcium sulfite slurry ufikelela kwi-oxidizer
Gypsum self-drain loop
Ukuhlohla
Iimitha yoxinaniso lwe-intanethiinokufakwa ngofakelo olulula kunokuba isixokelelwano sivale kunye nokwakhiwa ngokutsha kwemibhobho. Ngaphandle koko, iyafumaneka kuluhlu olubanzi lwezixhobo ezimanzi. Isilinganisi-manzi ngasinye sinokufakelwa kumbhobho othe nkqo onodaka oluya phezulu. Ufakelo kwi-engile enjalo kunokukhusela amathambo angcangcazelayo kudaka oluludaka ngelixa ulinganisa imathiriyeli equkuqelayo efreshi ukugcina ukuchaneka kwayo.
Lilonke, abathengi bayaxhamla kwiimitha zokuxinana kwe-intanethi kule miba ilandelayo:
1. Ufakelo olulula kunye nexabiso eliphantsi - Inciphisa iindleko zesixhobo malunga ne-$ 500-$ 700 ngemitha nganye.
2. Ulawulo olomeleziweyo lweCalcium Carbonate - ezo mitha zixabisa ukongeza inkqubo kunye nemathiriyeli ekrwada.
3. Ubomi obongezelelweyo beDensity Meter - Ukugcinwa kunye neendleko zokusebenza zehliswe kakhulu ngenxa yokumelana nolwelo olurhabaxa.
Ukusetyenziswa kohlobo lofakelo lwemitha yoxinaniso lwe-intanethi kwiinkqubo zokucokisa irhasi ye-flue desulfurization kungqineke kusisisombululo esisebenzayo sokujongana nemingeni efana nokusetyenziswa ngokugqithisileyo kwe-ejenti ye-desulfurizing, ukunyuka kweendleko zokusebenza, kunye nongcoliseko lokusingqongileyo. Ngokubeka iliso kutshintsho loxinaniso ngexesha lokwenyani, iimitha zoxinaniso zivumela ulawulo oluchanekileyo lwedosi ye-ejenti ye-desulfurizing, ukuphucula ukusebenza kakuhle kwenkqubo ye-desulfurization, ukunciphisa inkunkuma, kunye nokunciphisa impembelelo yokusingqongileyo. Ubuchwephesha abunandisi kuphela ukusetyenziswa kweekhemikhali kodwa bukwanegalelo ekuncitshisweni kweendleko kunye nokugcinwa kokusingqongileyo, nto leyo eyenza ibe sisixhobo esibalulekileyo kwimisebenzi yanamhlanje yokusulungekiswa.
Ixesha lokuposa: Dec-25-2024
