Bayanin tsarin ƙarfe oxide don cire iskar acid daga iskar gas

Rushewar sinadarin sulfur

Akwai manyan hanyoyi guda biyu na cire sulfurization na iskar gas: busasshen narkewar sulfur kuma rage yawan sinadarin sulfur.

The tsarin amine Ana amfani da shi idan iskar gas ta ƙunshi ƙaramin adadin H2S da kuma babban rabon CO2/H2S, amma yawan CO2 ba shi da yawa sosai kuma baya buƙatar cirewa mai zurfi na CO2. Wannan hanyar za ta iya cire H2S da CO2 yadda ya kamata a lokaci guda.

Ana amfani da hanyar sieve ta kwayoyin halitta don aikace-aikace waɗanda ke buƙatar daidaiton desulfurization mai girma ko ƙarancin kwararar ruwa.

A nan mun gabatar da sabon tsarin Iron Oxide

Bayanin Tsarin Iron Oxide

Wannan shawara ta rungumi hasumiyai biyu da ke gudana a layi ɗaya, suna aiki a matsayin madadin juna.

Da farko, yi amfani da hasumiyar desulfurization A. Bayan aiki na ɗan lokaci, idan sakamakon gwajin samfurin 2 ya kusa da ƙimar ƙira, yana nufin cewa shirya hasumiyar ta cika kuma ta rasa ƙarfin desulfurization, kuma yana buƙatar a maye gurbinsa. Lokacin maye gurbin, da farko buɗe bawul 3 da bawul 4, sannan rufe bawul 2 da bawul 1, sannan a share hasumiyar desulfurization A da nitrogen har sai gwajin gas ya cancanta, sannan a buɗe tashar tsaftacewa da tashar iska don sake sabunta marufi. Bayan an kammala sake farfaɗowa, buɗe ramin man da ramin fitarwa don maye gurbin marufi. A wannan lokacin, iskar gas ɗin ta ratsa hasumiyar desulfurization B kuma ta cimma manufar desulfurization.

Idan hasumiyar desulfurization B ta cika, buɗe bawul 1 da bawul 2, sannan rufe bawul 3 da bawul 4, sannan a share hasumiyar desulfurization B da nitrogen har sai an gwada iskar don ta cancanta, sannan a buɗe tashar tsaftacewa da tashar iska don sake sabunta marufin, kuma bayan an gama sabuntawa, a buɗe ramin magudanar ruwa da tashar fitarwa don maye gurbin marufin. A wannan lokacin, iskar gas ɗin ta ratsa hasumiyar desulfurization A don cimma manufar desulfurization.

Ana samar da bututun ɗaukar iskar gas a mashiga da mashigar kowace hasumiya don ɗaukar samfur da gwaji.

Aikin sake farfaɗo da iskar gas mai hana iska yana amfani da iskar gas mai hana iska don maye gurbin sassan iskar gas mai ƙonewa zuwa ƙasa da iyakar fashewar. A lokacin sake farfaɗowa, ana shigar da iska daga ƙasan hasumiyar. Ya kamata saurin iska ya zama ƙasa a farkon sake farfaɗowa. Ya kamata a sarrafa zafin jiki a cikin hasumiyar sosai ƙasa da 90 ℃. Idan ya wuce 90 ℃, za a iya dakatar da shigar da iskar. Lokacin da zafin jiki ya faɗi ƙasa da 90 ℃, za a iya ci gaba da shigar da iskar don sake farfaɗowa. Lokacin da zafin gado bai ƙara tashi ba kuma iskar oxygen da ke shiga da fita daidai yake, za a iya dakatar da farfaɗowa. Lokacin maye gurbin desulfurizer, za a iya buɗe tashar fitarwa a ƙasan hasumiyar don sakin desulfurizer. Don dalilai na aminci, ya kamata a yi amfani da feshin ruwa yadda ya kamata don sanyaya.

Bukatun kayan aiki: Babban jikin hasumiyar desulfurization an yi shi ne da kayan hana lalata Q345R.

Tuntuɓi:

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Adireshi: Lamba ta 8, Sashe na 2 na Titin Tengfei, Gundumar Shigao, Sabon Yankin Tianfu, birnin Meishan, Sichuan China 620564