Kuchotsa mpweya wa flue gasi m'malo oyeretsera kumachepetsa kuopsa kwa mvula ya asidi ndi kupititsa patsogolo mpweya wabwino. Pofuna kuwongolera bwino komanso kupulumutsa mtengo, kuchuluka kwa sulfurizer kuyenera kusinthidwa molingana ndi miyezo yoyenera. Traditional desulfurization imadalira kusintha kwamanja kapena ma ratios okhazikika, zomwe zikutanthauza zolakwika zosathawika ndi zinyalala zingapo.
Kugwiritsa ntchito ma inline density metres ndi chitsimikizo cha kuwongolera bwino kwa desulfurizer munthawi yeniyeni, kuchepetsa ndalama zogwirira ntchito, kugwiritsa ntchito mankhwala komanso kuwononga chilengedwe.
Zovuta mu Refinery Flue Gas Desulfurization
Vuto lalikulu mu refinery flue gas desulfurization lagona pakuwongolera bwino kwa mlingo wa desulfurizer. Ma desulfurizer monga laimu, sodium hydroxide kapena ena amakumana ndi mankhwala a sulfure pa mpweya wa flue kenako amapanga zinthu zina. Mlingo wa desulfurizer umadalira kuchuluka kwa mankhwala a sulfure mu utsi.
Komabe, mpweya wa flue mu kusintha kwamphamvu kumapangitsa kuti zikhale zovuta muukadaulo kudziwa kuchuluka kwa ma desulfurizer ndendende. Kuchuluka kwa desulfurizer kudzakhala kochulukira kapena kosakwanira, ndipo ziwerengero ziwirizi zimatsogolera ku zotsatira zofananira panthawi ya desulfurization. Tiyeni tilowe mu mikhalidwe iwiriyo mwatsatanetsatane.
Kuchuluka kwa sulfuriza kulowa mu mankhwala a sulfure kumapangitsa kuti mtengo uchuluke, makamaka pakukonza kwakukulu. Kuphatikiza apo, desulfurization yochulukirachulukira imabweretsa kuchuluka kwa zakumwa za acidic komanso madzi otayira ochulukirapo, zomwe zimapangitsa kuti pakhale ndalama zowonjezera pakuyeretsa madzi otayira. Pomaliza, ma desulfurizer ochulukirapo amawonjezera ngozi ya dzimbiri mu mapaipi ndi zida, ndiye kuti zakumwa za acidic zochulukirapo zitha kupangitsa kuti pakhale kukonzanso pafupipafupi komanso kusinthidwa.
M'malo mwake, ma desulfurizer osakwanira amachepetsa mphamvu ya desulfurization, kotero kuti mankhwala a sulfure amakhalabe mu gasi wa flue pamalo enaake. Zikuoneka kuti zalephera kukwaniritsa miyezo yotulutsa mpweya, zomwe zimapangitsa kuti pakhale zovuta pakupanga chitetezo komanso kutsata malamulo a chilengedwe.
Ubwino wa Inline Density Meters
Kuti muwonjezere mphamvu zogwirira ntchito mobwerezabwereza ndikuchepetsa zolakwika zamanja zosafunikira, ma inline density metres ndi imodzi mwazabwino kwambiri pakukonza mafakitale. Kutsatira zabwino zodziwikiratu ndi zifukwa zonse zopangira ma mita olondola a kachulukidwe pa intaneti.
Kulamulira Molondola Pa Kuchuluka Kwa Mafuta Osungunula
The desulfurizer imachita ndi mankhwala a sulfure mu njira ya desulfurization potsatira malamulo okhwima. Kachulukidwe wa desulfurization madzi kusintha monga kuchepa kwa sulfure mankhwala ndende mmene.
Kusinthasintha kwa kachulukidwe kameneka kumayang'aniridwa mosalekeza ndikutumizidwa ku dongosolo losonkhanitsira deta mu zizindikiro zamagetsi, zomwe zimapangitsa kuti kusintha kwa nthawi yeniyeni kutheke poyang'anira kuchotsedwa kwa mankhwala a sulfure. The wanzeru kachulukidwe mita Intaneti amatha kuonjezera kapena kuchepetsa anawonjezera desulfurizer malinga ndi kachulukidwe basi, kuteteza mochulukira kapena kusakwanira dosing.
Kuchita Bwino Kwambiri ndi Kuchepetsa Zinyalala
Poyang'anira bwino mlingo wa desulfurizing agent, mita ya kachulukidwe imatsimikizira kuti njira ya desulfurization ndi yothandiza momwe zingathere, ndikuchepetsa zinyalala zosafunikira za mankhwala. Izinso zimachepetsa ndalama zogwirira ntchito.
Kuchepetsa Mphamvu Zachilengedwe
The wanzeru kachulukidwe mita amachepetsa ntchito ntchito ndi kuchuluka kwa mankhwala oopsa kutulutsidwa mu mlengalenga. Pochepetsa kuchuluka kwa mankhwala oyeretsera madzi oyipa, kuwonongeka kwa mankhwala m'madzi oyipa kumachepetsedwa kwambiri. Panthawi imodzimodziyo, kuopsa kwa kuwonongeka kwa mpweya kumachepetsedwanso.
Kusinthika kwapadera kwa Kusintha kwa Zinthu Zogwirira Ntchito
Mapangidwe a gasi woyenga ndizovuta, ndipo kutentha ndi kupanikizika kumasinthasintha kwambiri. Mamita a insertion-insertyty metres nthawi zambiri amapangidwa kuti azitha kupirira kutentha kwambiri, kupanikizika kwambiri, ndi malo owononga, kuwonetsetsa kuti zikugwira ntchito mokhazikika komanso kusonkhanitsa deta molondola m'mikhalidwe yovutayi.
Mapulogalamu
Flue gas desulfurization (FGD) imagwiritsidwa ntchito kwambiri muwamalashaormafuta opangira magetsi. Mamita osalimba pa intaneti atha kugwiritsidwa ntchito pamapaipi otsatirawa:
Mzere wopanga miyala ya miyala ya matope
Kudyetsa miyala yamchere ku Absorber
Gypsum recirculation mzere mu Absorber
Calcium sulfite slurry mzere wofika pa oxidizer
Gypsum self-drain loop
Kuyika
TheIntaneti kachulukidwe mitaakhoza kuikidwa kudzera m'njira yosavuta m'malo mozimitsa ndi kumanganso mapaipi. Kupatula apo, imapezeka pazinthu zingapo zonyowetsedwa. Mita iliyonse ikhoza kuikidwa pa chitoliro choyimirira ndi matope oyenda mmwamba. Kuyika kotereku kumatha kuteteza zingwe zonjenjemera kuti zisawonongeke ndikuyesa zinthu zatsopano kuti zisungidwe molondola.
Zonsezi, makasitomala amapindula ndi mita ya kachulukidwe pa intaneti pazinthu izi:
1. Kuyika kosavuta komanso kotsika mtengo - Kumachepetsa mtengo wa zida mpaka $500-$700 pa mita.
2. Kuwongolera bwino kwa Calcium Carbonate - ma mita amenewo amawononga ndalama kuti apititse patsogolo ntchito ndi zopangira.
3. Kutalika kwa moyo wa Density Meter - Kukonzekera ndi kugwiritsira ntchito ndalama kumachepetsedwa kwambiri chifukwa cha kukana kwa madzi abrasive.
Kugwiritsa ntchito mitundu yoyikira kachulukidwe mita pa makina oyeretsera gasi woyengera kwatsimikizira kukhala njira yabwino yothetsera mavuto monga kugwiritsa ntchito mopitirira muyeso wa sulfurizing, kukwera mtengo kwa ntchito, ndi kuwononga chilengedwe. Poyang'anira kusintha kwa kachulukidwe mu nthawi yeniyeni, ma mita a kachulukidwe amathandizira kuwongolera moyenera mlingo wa desulfurizing agent, kuwongolera magwiridwe antchito a desulfurization, kuchepetsa zinyalala, ndikuchepetsa kuwononga chilengedwe. Tekinoloje iyi sikuti imangowonjezera kugwiritsa ntchito mankhwala opangira mankhwala komanso imathandizira kuchepetsa mtengo komanso kukhazikika kwa chilengedwe, ndikupangitsa kuti ikhale chida chofunikira kwambiri pantchito zamakono zoyenga.
Nthawi yotumiza: Dec-25-2024
