Mphamvu: 20000Nm3/d
H2S Kuyera: ≤1PPmV
Location Project: China
Iron complex desulfurization ili ndi mawonekedwe a mayamwidwe akulu a sulfure, kuchuluka kwa sulfurization bwino, kuthamanga kwa sulfure m'zigawo ndi kusinthika kwa okosijeni, kuchira mosavuta kwa sulfure, desulfuriza wopanda kuipitsidwa, ndipo adakumana ndi ntchito zamafakitale.
Iron complex desulfurization process imatha kukwaniritsa 99.9% H2Kuchotsa kwa S m'mafakitale ambiri, kuphatikiza kutulutsa gasi, kutulutsa mafuta osakhazikika, kuyenga mafuta, kuyeretsa gasi wachilengedwe, gasi wa sulfure wamankhwala ndi mpweya wa uvuni wa coke, ndi zina zambiri.
Mu njira mafakitale amenewa, mpweya kuchitiridwa mphamvu kuchokera mamita angapo kiyubiki mamita masauzande masauzande kiyubiki mamita, ndi sulfure opangidwa tsiku lililonse ranges kuchokera kilogalamu angapo kuti ambiri matani.
The H2S zomwe zili mugasi wopangidwa ndi chitsulo chovuta kwambiri ndizochepera 1PPmV.
Mbali
(1) The H2S kuchotsa mlingo ndi mkulu, sitepe yoyamba anachita kuchotsa mlingo ndi oposa 99.99%, ndi ndende ya H2S mu mpweya wothira mchira ndi pansi pa 1 ppm.
(2) Wide ntchito osiyanasiyana, akhoza kuthana ndi zosiyanasiyana H2S gasi.
(3) Opaleshoniyo ndi yosinthika ndipo imatha kusintha kusinthasintha kwakukulu kwa H2Kukhazikika kwa S ndi kuthamanga kwa gasi yaiwisi kuchokera ku 0 mpaka 100%.
(4) Wokonda zachilengedwe, palibe zinyalala zitatu zopangidwa.
(5) wofatsa anachita zinthu, madzi gawo ndi yachibadwa kutentha anachita ndondomeko.
(6) Njira yosavuta, kuyendetsa zomera / kuyimitsa ndi ntchito ya tsiku ndi tsiku ndizosavuta.
(7) Kuchita bwino kwachuma, kutsika pang'ono, ndalama zochepa zogulira komanso zotsika mtengo zatsiku ndi tsiku.
(8) Chitetezo chapamwamba, makinawo sagwiritsa ntchito mankhwala oopsa ndipo zinthu za sulfure zilibe H2S gasi.
Malo ogwiritsira ntchito
Gasi wachilengedwe komanso wogwirizana ndi gasi desulfurization
Acid mchira gasi desulfurization ndi sulfure kuchira
Kuyeretsa gasi desulfurization
Coke uvuni wa gasi desulfurization
Biogas desulfurization
Syngas desulfurization
Njira Yochotsera H2S
1, ochiritsira chitsulo zovuta desulfurization
Pochita ndi gasi woyaka kapena mpweya wina wofunikira, nsanja yodziyimira payokha ndi nsanja ya oxidation imatengedwa ndipo chothandizira chachitsulo chimapopera mchombo ndi pampu yolimbikitsira. The absorber imalekanitsa H2S kuchokera ku gasi wokhala ndi sulfure ndikusintha kukhala sulfure wamba. Mzere wa okosijeni ukhoza kubwezeretsanso chothandizira chachitsulo. The desulfurization ndi kubadwanso motsatana ikuchitika mu nsanja ziwiri, choncho amatchedwa awiri nsanja ndondomeko.
2, Kudzizungulira mozungulira zovuta zachitsulo desulfurization
Njira yodzizungulira ingagwiritsidwe ntchito polimbana ndi mpweya wa amine ndi mpweya wina wosayaka. M'dongosolo lino, nsanja yoyamwitsa ndi nsanja ya oxidation imaphatikizidwa mugawo limodzi, motero kuchepetsa chotengera chimodzi, ndikuchotsa pampu yotulutsa njira ndi zida zofananira zamapaipi.
The okosijeni wa sulfure
H2Njira yamayamwidwe a S & Njira ya Ionization - Njira Yosamutsa Misa - Gawo lowongolera
H2S+ H2O
HS-+H+
Sulfur oxidation process - Kuchita mwachangu
HS-+ 2 Fe3+ S°(s) + H++ 2 Fe2+
Sulfure amapangidwa ngati chitsulo cholimba ndikupanga chitsulo chosagwira ntchito
Njira yosinthira catalyst
Njira yoyamwitsa okosijeni - njira yosinthira anthu ambiri, mayendedwe owongolera, gwero la okosijeni ndi mpweya
Kubadwanso kwa Catalyst - Njira yofulumira kuchitapo kanthu
½ O2+ 2 Fe2++H2O2 Fe3++ 2 UWU-
