Sichuan Hengzhong Automation Equipment Co., Ltd. ndi kampani yaku China yopanga zinthu zochotsera sulfurization ya molecular seeve zomwe zimagwiritsidwa ntchito kwambiri mumakampani opanga gasi wachilengedwe. Ukadaulo wathu wa molecular seeving umachotsa mpweya wa asidi ku gasi wachilengedwe, ndikuwonjezera ubwino wake ndikupangitsa kuti ukhale wotetezeka kunyamulidwa ndikugwiritsidwa ntchito.
Ukadaulo Wokonza Sisefu ya Maselo
Masefa a mamolekyulu ndi zinthu zopangidwa ndi kristalo zopangidwa ndi zitsulo, alumina, silicate, zomwe zimagwiritsidwa ntchito kwambiri mumakampani opanga gasi lachilengedwe. Ukadaulo wathu umagwiritsa ntchito njira zapadera zotulutsira mpweya wa asidi, monga hydrogen sulfide ndi carbon dioxide, kuchokera ku gasi lachilengedwe. Masefa a mamolekyulu amagwiritsidwa ntchito m'njira zosiyanasiyana kuphatikizapo kuchiza mpweya wouma, kutaya madzi m'thupi komanso kuchotsa zinyalala.
Tili ndi zaka zambiri zogwira ntchito popanga ndi kupanga makina oyeretsera ma molecular kuti agwiritsidwe ntchito pokonza gasi wachilengedwe. Makina athu adapangidwa mwapadera kuti akwaniritse zosowa za kasitomala aliyense ndikuwonjezera magwiridwe antchito komanso kuwononga ndalama.
Ukadaulo wa sieve ya maselo ndi munthu wokhwima kwambiri ukadaulo wokonza ndi kukonza gasiChipangizo chochotsera sulfurization cha molecular sieve chimakhala ndi matupi awiri, atatu kapena kuposerapo a nsanja okhala ndi zokometsera zolimba, zosefera za gasi, ndi zida zina zokhudzana nazo. Zeolite yapadera yolimba ya desiccant imayikidwa mkati. Mpweya wa asidi (wolemera mu H2S) umakhudzana ndi zeolite, yomwe imagwira hydrogen sulfide (H2S) chifukwa cha kapangidwe kake kokhala ndi mapokoso. Mpweya wolowera (mpweya wa asidi) umataya H2S ndipo umakhala mpweya wotsekemera, womwe umatulutsidwa munjira zina kapena mankhwala (monga kutaya madzi m'thupi, mpweya wamafuta wa ma turbine, ndi zina zotero). Mpweya wotsekemera ukhoza kukhala ndi fumbi laling'ono kwambiri ndi tinthu tating'onoting'ono tomwe timakometsera, zomwe ziyenera kuchotsedwa kudzera mu fyuluta ya gasi yomwe ili pamwamba pa nsanja. Zosefera zimatha kuteteza zida, ma valve, zida zam'mwamba, ndi mapaipi ku kuwonongeka kwakanthawi kochepa kapena kwanthawi yayitali. Chifukwa chakuti H2S imagwidwa mu bed yokometsera, iyenera kuchotsedwa ndi mpweya wotentha. Mpweya wotentha ndi mpweya wotsekemera womwe umatenthedwa mpaka 315 ° C kudzera mu chotenthetsera chapadera choyaka mwachindunji kenako nkutulutsidwa mu bed yotayira (bed yokometsera yokhala ndi H2S). Mpweya wotentha ukamayenda mmwamba kudzera pabedi, umayamwa H2S ndi ma hydrocarbons, ndipo umatulutsidwa mu dongosolo la flare. Njirayi imatchedwa bed regeneration. Pambuyo pobwezeretsa, bedi liyenera kuziziritsidwa kaye, kenako bedi liyenera kuyikidwa pa mpweya wa acidic kuti lichotse mpweya mobwerezabwereza.
Mawonekedwe
Zathu kuchotsedwa kwa sieve ya molekyulu Zogulitsa za unit zili ndi makhalidwe awa:
Yogwira Ntchito: Ukadaulo wathu wa sefa ya mamolekyu ndi wothandiza kwambiri ndipo umatha kuchotsa zinyalala kuchokera ku mpweya wachilengedwe molondola kwambiri.
Wosamalira Zachilengedwe: Zogulitsa zathu zimapangidwa kuti zikwaniritse miyezo yokhwima ya chilengedwe, kuonetsetsa kuti makasitomala athu akutsatira malamulo onse oyenera. Mpweya wa asidi (wochuluka mu H2S) umakhudzana ndi zeolite, womwe umagwira hydrogen sulfide (H2S) chifukwa cha kapangidwe kake kokhala ndi mabowo. Mpweya wolowera (mpweya wa asidi) umataya H2S ndipo umakhala mpweya wotsekemera, womwe umatulutsidwa m'njira zina kapena mankhwala (monga kutaya madzi m'thupi, mpweya wamafuta wa ma turbine, ndi zina zotero). Mpweya wotsekemera ukhoza kukhala ndi fumbi laling'ono kwambiri ndi tinthu tating'onoting'ono tomwe timayamwa, zomwe ziyenera kuchotsedwa kudzera mu fyuluta ya mpweya yomwe ili pamwamba pa nsanja. Zosefera zimatha kuteteza zida, ma valve, zida zam'mwamba, ndi mapaipi ku kuwonongeka kwakanthawi kochepa kapena kwanthawi yayitali. Chifukwa chakuti H2S imagwidwa mu bed yoyamwa, iyenera kuchotsedwa ndi mpweya wotentha. Mpweya wotentha ndi mpweya wotsekemera womwe umatenthedwa mpaka 315 ° C kudzera mu chotenthetsera chapadera choyatsira mwachindunji kenako nkutulutsidwa mu bed yotayira (bed yoyamwa yokhala ndi H2S). Mpweya wotentha ukamayenda mmwamba kudzera pabedi, umayamwa H2S ndi ma hydrocarbons, ndipo umatulutsidwa mu dongosolo la flare. Njirayi imatchedwa bed regeneration. Pambuyo pobwezeretsa, bedi liyenera kuziziritsidwa kaye, kenako bedi liyenera kuyikidwa pa mpweya wa acidic kuti lichotse mpweya mobwerezabwereza.
Lumikizanani nafe:
Sichuan Hengzhong Automation Equipment Co., Ltd.
www.rtgastreat.com
Imelo: sales01@rtgastreat.com
Foni/whatsapp: +86 138 8076 0589
Nthawi yotumizira: Meyi-21-2023