Kuchotsa mpweya woipa m'fakitale yoyeretsera kumachepetsa chiopsezo cha mvula ya asidi ndikuwonjezera ubwino wa mpweya. Pofuna kukonza magwiridwe antchito komanso kusunga ndalama, kuchuluka kwa mpweya woipa kuyenera kusinthidwa kuti kugwirizane ndi miyezo yokhwima. Kuchotsa mpweya woipa m'malo oyeretsera kumadalira kusintha kwa manja kapena ma ratios okhazikika, zomwe zikutanthauza zolakwika zosathawika komanso zinyalala zingapo.
Kugwiritsa ntchito mita yoyezera kuchuluka kwa madzi mkati mwa mzere ndi chitsimikizo cha kuwongolera molondola kwa desulfurizer nthawi yeniyeni, kuchepetsa ndalama zogwirira ntchito, kugwiritsa ntchito mankhwala komanso kugwiritsa ntchito kwambiri zachilengedwe.
Mavuto mu Kuchotsa Mpweya Wothira Mafuta mu Refinery Flue
Vuto lalikulu pakuchotsa mpweya woipa m'firiji ndikuwongolera bwino kuchuluka kwa mpweya woipa womwe umagwiritsidwa ntchito popanga sulfurizer. Mafuta oipa monga laimu, sodium hydroxide kapena ena amakumana ndi mankhwala a sulfure pa mpweya woipa kenako amapanga zinthu zina zogwirizana nazo. Mlingo wa desulfurizer umadalira kuchuluka kwa mankhwala a sulfure omwe amatulutsidwa.
Komabe, mpweya wotuluka m'madzi pakusintha kwa mphamvu kumapangitsa kuti zikhale zovuta muukadaulo kudziwa kuchuluka kwa desulfurizers molondola. Kuchuluka kwa desulfurizer kudzakhala kochulukira kapena kosakwanira, ndipo mikhalidwe iwiriyi imabweretsa zotsatira zofanana mu ndondomeko ya desulfurizer. Tiyeni tikambirane mwatsatanetsatane mikhalidwe iwiriyi.
Kuchuluka kwa desulfurizer kulowa mu mankhwala a sulfure kumapangitsa kuti ndalama ziwonjezeke, makamaka pokonza zinthu zambiri. Kuphatikiza apo, kuchulukira kwa desulfurizer kumapangitsa kuti pakhale kuchuluka kwa madzi okhala ndi asidi komanso madzi otayira ochulukirapo, zomwe zimapangitsa kuti pakhale ndalama zowonjezera zosamalira madzi otayira. Chomaliza koma chofunika kwambiri, kuchulukira kwa desulfurizer kumawonjezera chiopsezo cha dzimbiri m'mapaipi ndi zipangizo, kenako madzi okhala ndi asidi ochulukirapo angayambitse kukonzanso ndi kusintha pafupipafupi.
M'malo mwake, kusakwanira kwa ma desulfurizer kumachepetsa mphamvu ya njira yochotsera sulfuri, kotero mankhwala a sulfure amakhalabe mu mpweya wotuluka pamlingo winawake. Zikuoneka kuti zalephera kukwaniritsa miyezo yotulutsa mpweya, zomwe zimapangitsa kuti pakhale zotsatirapo zoipa pakupanga chitetezo komanso kutsatira malamulo okhudza chilengedwe.
Ubwino wa Ma Inline Density Meters
Pofuna kuwonjezera magwiridwe antchito obwerezabwereza ndikuchepetsa zolakwika zosafunikira pamanja, mita yoyezera kuchuluka kwa zinthu mkati ndi imodzi mwa njira zabwino kwambiri zogwirira ntchito m'mafakitale. Kutsatira zabwino zonse ndi zifukwa zosankhira mita yoyezera kuchuluka kwa zinthu pa intaneti.
Kulamulira Molondola Kuchuluka kwa Desulfurizers
Chotsukira madzi chimagwira ntchito ndi mankhwala a sulfure pochotsa sulfure motsatira malamulo okhwima. Kuchuluka kwa madzi ochotsa sulfure kumasintha pamene kuchuluka kwa mankhwala a sulfure kumachepa mwachizolowezi.
Kusinthasintha kwa kuchuluka kwa madzi kumayang'aniridwa mosalekeza ndikuperekedwa ku dongosolo losonkhanitsira deta pogwiritsa ntchito zizindikiro zamagetsi, zomwe zimapangitsa kuti kusintha kwa nthawi yeniyeni kutheke powongolera kuchuluka kwa mankhwala a sulfure omwe amachotsedwa. Choyezera kuchuluka kwa madzi pa intaneti chanzeru chimatha kuwonjezera kapena kuchepetsa ma desulfurizer owonjezeredwa malinga ndi kuchuluka kwa madzi, kupewa kugwiritsa ntchito mopitirira muyeso kapena kusakwanira kwa mlingo.
Kugwira Ntchito Mwachangu Kwambiri ndi Kuchepetsa Zinyalala
Mwa kuwongolera bwino mlingo wa mankhwala ochotsera sulfure, choyezera kuchuluka kwa madzi chimatsimikizira kuti njira yochotsera sulfure ndi yothandiza momwe zingathere, komanso kuchepetsa zinyalala zosafunikira za mankhwala. Izi, zimachepetsa ndalama zogwirira ntchito.
Kuchepetsa Mphamvu pa Chilengedwe
Chida choyezera kuchuluka kwa mpweya chimachepetsa ndalama zogwirira ntchito komanso kuchuluka kwa mankhwala oopsa omwe amatulutsidwa mumlengalenga. Mwa kuchepetsa kuchuluka kwa mankhwala oyeretsera madzi otayidwa, kuipitsa kwa mankhwala m'madzi otayidwa kumachepa kwambiri. Nthawi yomweyo, zoopsa za kuipitsa mpweya zimachepanso.
Kusintha kwapadera kwa Mikhalidwe Yogwirira Ntchito Yosintha
Kapangidwe ka mpweya wofewa wa fakitale yoyeretsera ndi kovuta, ndipo kutentha ndi kupanikizika zimasinthasintha kwambiri. Ma insertion-type online density mita nthawi zambiri amapangidwa kuti azitha kupirira kutentha kwambiri, kupsinjika kwakukulu, ndi malo owononga, kuonetsetsa kuti ntchito yokhazikika komanso kusonkhanitsa deta molondola pansi pa zovuta izi.
Mapulogalamu
Flue gas desulfurization (FGD) imagwiritsidwa ntchito kwambiri muyoyaka ndi malashaormafakitale opangira magetsi oyaka mafutaChiyeso cha kuchuluka kwa anthu pa intaneti chingagwiritsidwe ntchito m'njira zotsatirazi:
Mzere wopanga slurry wa laimu
Madzi a slurry amalowa mu Absorber
Mzere wobwerezabwereza wa gypsum mu Absorber
Mzere wa calcium sulfite wothira madzi ufika ku oxidizer
Chingwe chodzichotsera madzi cha gypsum
Kukhazikitsa
Themita yoyezera kuchuluka kwa anthu pa intanetiIkhoza kuyikidwa pongogwiritsa ntchito njira yosavuta yoyikira m'malo motseka makina ndi kumanganso mapaipi. Kupatula apo, imapezeka pazinthu zosiyanasiyana zonyowa. Meta iliyonse ikhoza kuyikidwa pa chitoliro choyimirira pomwe matope akukwera mmwamba. Kuyika pa ngodya yotereyi kungateteze ma tines ogwedezeka ku matope okhwima pamene kuyeza madzi atsopano kuti asunge kulondola kwake.
Mwachidule, makasitomala amapindula ndi zoyezera kuchuluka kwa anthu pa intaneti m'mbali izi:
1. Kukhazikitsa kosavuta komanso kotsika mtengo - Kumachepetsa mtengo wogwiritsa ntchito zida kufika pa $500-$700 pa mita imodzi
2. Kuwongolera bwino kwa Calcium Carbonate - zoyezerazo zimawononga ndalama kuti ziwongolere bwino njira yogwirira ntchito ndi zopangira.
3. Moyo wautali wa Meter Yolemetsa - Mtengo wokonza ndi kugwiritsa ntchito unachepa kwambiri chifukwa chokana madzi okhuthala.
Kugwiritsa ntchito mita yoyezera kuchuluka kwa mpweya wothira mafuta pa intaneti m'njira zoyeretsera mpweya wothira mafuta kwakhala njira yothandiza yothetsera mavuto monga kugwiritsa ntchito kwambiri zinthu zothira mafuta, kukwera kwa ndalama zogwirira ntchito, komanso kuipitsa chilengedwe. Mwa kuyang'anira kusintha kwa kuchuluka kwa mpweya munthawi yeniyeni, mita yoyezera mafuta imalola kuwongolera molondola mlingo wa zinthu zothira mafuta, kukonza magwiridwe antchito a njira yothira mafuta, kuchepetsa zinyalala, komanso kuchepetsa kuwononga chilengedwe. Ukadaulo uwu sumangowonjezera kugwiritsa ntchito mankhwala komanso umathandizira kuchepetsa ndalama komanso kukhazikika kwa chilengedwe, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri pantchito zamakono zoyeretsera mafuta.
Nthawi yotumizira: Disembala-25-2024
