Ntchito yokonza mpweya wachilengedwe wa Rongteng 200000 cubic metres tsiku lililonse komanso kukonzanso sulfure ikumangidwa.
Pulojekitiyi ikugwiritsa ntchito MDEA desulphurization (desulfurization) skid, yomwe imatchedwanso MDEA sweeting skid, ndi chipangizo chofunikira kwambiri pakuyeretsa mpweya wachilengedwe kapena kukonza mpweya wachilengedwe.
MDEA skid yochotsera sulfurization mpweya wachilengedwe nthawi zonse umakhalapo amatengedwa pamene sulfure ya kaboni ya mpweya wodyetsa ili yokwera kwambiri, komanso pamene kuchotsa H2S imafunika kuti papezeke mpweya wa asidi woyenera kukonza zomera za Claus, ndi zina zomwe zingasankhidwe kuchotsa H2S; Mukachotsa H2S ndi kuchotsa CO yambiri2, MDEA ndi zina (monga DEA) zingagwiritsidwe ntchito ngati njira yosakaniza amine;
Pambuyo poti zinthu zodetsedwa ndi zolimba ndi zamadzimadzi zachotsedwa mu mpweya wodyetsa kudzera mu cholekanitsa ndi cholekanitsa zosefera, mpweya wodyetsa umachotsedwa mu nsanja ya valve yoyandama. Yankho la MDEA limagwiritsidwa ntchito ngati desulfurizer mu nsanja.
Pambuyo pochotsa thovu laling'ono la MDEA kuchokera mu mpweya kudzera mu cholekanitsa chonyowa, mpweya wachilengedwe wonyowa umalowa mu nsanja ya madzi osowa. TEG imagwiritsidwa ntchito kusungunula mpweya wachilengedwe wonyowa womwe uli mu nsanjayo ndipo mpweya wouma wochokera mu nsanja ya madzi osowa umagwiritsidwa ntchito. Mpweya wachilengedwe umagwiritsidwa ntchito ngati mpweya woyenerera wotumizidwa kunja.
Madzi olemera a MDEA omwe ali mu nsanja yochotsera sulfur amatenthedwa kuti achotse ma hydrocarbons ndikusefedwa ndi zosefera. Kenako amatenthedwa ndi nthunzi kuti asinthe madzi ofooka a MDEA, omwe amapopedwa kupita ku nsanja yochotsera sulfur kuti achotse sulfur. Mpweya wachilengedwe wochokera ku MDEA wolemera madzi osungunuka umachotsedwa ndi cholekanitsa cha acid-water, ndipo yankho la MDEA lolekanitsidwa limapopedwa kupita ku nsanja yochotsera sulfur. Madzi olemera a TEG omwe amagwiritsidwa ntchito mu nsanja yochotsera sulfur amatenthedwa kuti asinthe madzi ofooka a TEG kudzera mu distillation column, flash tank ndi fyuluta. Amapopedwa kupita ku nsanja yochotsera sulfur kuti athetse solfur.
Pambuyo pobaya jekeseni ya H2Mpweya wa S umalowa mu thanki yosungiramo mpweya wa asidi pamalo olekanitsa madzi a asidi, umatenthedwa mu uvuni wa reaction ndipo umakumana ndi mpweya womwe umayamwa ndi compressor ya mpweya kuti upange SO22, zomwe zimagwirizana ndi H yotsalayo2S kuti ipange sulfure yoyambira, kenako imalandira sulfure ikazizira.Mpweya wachilengedwe ukatha kuchotsedwa mu sulfure udzalowa mu chipangizo choyeretsera mpweya kenako nkunyamulidwa kupita ku fakitale ya jenereta kudzera m'mapaipi.
Ponena za desulfurization, kampani yathu ilinso ndi njira zina, monga dry desulfurizers. Ma desulfurizer ouma makamaka amaphatikizapo zinc oxide, molecular sieve, activated carbon, ndi iron oxide desulfurizers. Ma molecular sieve ndi zinc oxide desulfurizers ndi okwera mtengo, ndipo ndalama zomwe zimagwiritsidwa ntchito pazida zimakhala zapamwamba kwambiri (ma molecular sieve amafunika zida zokonzanso kutentha kwambiri); Ma activated carbon ndi iron oxide desulfurizers ali ndi mitengo yotsika, ndalama zochepa zogulira zida, ntchito yosavuta, komanso ndi otsika mtengo.
Lumikizanani nafe:
Sichuan Rongteng Automation Equipment Co., Ltd.
Foni/WhatsApp/Wechat: +86 177 8117 4421
Webusaiti: www.rtgastreat.com Imelo: info@rtgastreat.com
Adilesi: Nambala 8, Gawo 2 la Tengfei Road, Chigawo cha Shigao, Tianfu New Area, mzinda wa Meishan, Sichuan China 620564