Kukwanisa: 20000Nm3/d
H2S Kuchena: ≤1PPmV
Nzvimbo yeProjekiti: China
Iron complex desulfurization ine hunhu hwekuyamwa kukuru kwesarufa, yakakwira desulfurization kunyatsoita, kukurumidza kukurumidza kwekubvisa sarufa uye oxidation kugadzirwa patsva, kupora nyore kwesarufa, kusvibiswa-isina desulfurizer, uye yakave neruzivo mukushandiswa kwemaindasitiri.
Iron yakaoma desulfurization process inogona kuwana 99.9% H2S mwero wekubvisa muminda yakawanda yemaindasitiri, kusanganisira kudhirowa gasi, kubviswa kwemafuta asina kuchena, kunatsa peturu, biological gasi kurapwa, kemikari sulfur gasi uye coke oven gasi, nezvimwe.
Mune aya maindasitiri maitiro, gasi rinofanirwa kurapwa kugona kubva mashoma cubic metres kusvika makumi ezviuru zvecubic metres, uye sarufa inogadzirwa zuva rega rega inotangira kubva pamakirogiramu mashoma kusvika kune gumi nemaviri ematani.
Iye H2S yemukati yegasi inobatwa neiyo yakaoma iron system iri pasi pe1PPmV.
Feature
(1) H2S yekubvisa chiyero chakakwira, yekutanga nhanho maitiro ekubvisa mwero inopfuura 99.99%, uye huwandu hweH.2S mugasi rakabatwa muswe iri pazasi 1 ppm.
(2) Wide application renji, inogona kubata neakasiyana H2S gasi.
(3) Iko kuvhiyiwa kunochinjika uye kunogona kuenderana nekuchinja kukuru kweH2S kutarisisa uye kuyerera mwero wegasi mbishi kubva pa0 kusvika ku100%.
(4) Hushamwari kwezvakatipoteredza, hapana tsvina nhatu dzakagadzirwa.
(5) Hunyoro maitiro mamiriro, mvura chikamu uye yakajairika tembiricha kuita maitiro.
(6) Maitiro akareruka, chirimwa chinomhanya / kumira uye kushanda kwezuva nezuva kuri nyore.
(7) Kushanda kwehupfumi hwepamusoro, diki tsoka, mari shoma yekudyara uye mutengo wakaderera wezuva nezuva.
(8) Kuchengetedza kwakanyanya kuita, sisitimu haishandise chero makemikari ane muchetura uye zvigadzirwa zvesarufa hazvina H2S gasi.
Nzvimbo yekushandisa
Gasi rechisikigo uye yakabatana gasi desulfurization
Acid muswe gasi desulfurization uye sulfur kupora
Refinery gasi desulfurization
Coke oven gasi desulfurization
Biogas desulfurization
Syngas desulfurization
H2S Kubvisa Maitiro
1, Yakajairika iron yakaoma desulfurization
Paunenge uchibata negasi rinopisa kana rimwe gasi rinobatsira, shongwe yakazvimirira yekunyura uye oxidation tower inotorwa uye iyo iron yakaoma catalyst inopomba mumudziyo nepombi inosimudzira. Iyo absorber inoparadzanisa iyo H2S kubva kune sarufa-ine gasi uye inoishandura kuita elemental sulfur. Iyo oxidation column inogona kudzoreredza iron yakaoma catalyst. Iyo desulfurization uye kuvandudzwa kunoitwa mune shongwe mbiri, saka inonzi iyo mbiri-shongwe maitiro.
2, Self-inotenderera yakaoma simbi desulfurization
A self-circulating process inogona kushandiswa pakubata nemaamine magasi uye mamwe asingabatike low pressure magasi. Mune ino sisitimu, iyo yekunyudza shongwe uye oxidation shongwe inosanganiswa muchikamu chimwe, nekudaro ichidzikisa imwe mudziyo, uye kubvisa mhinduro yekutenderera pombi uye inoenderana pombi michina.
Iyo oxidation yesarufa
H2S absorption process & Ionization process - Mass Transfer process - Rate control nhanho
H2S+ H2O
HS-+H+
Sulfur oxidation process - Rapid reaction
HS-+ 2Fe3+ S°(s) + H++ 2Fe2+
Sulfur inoumbwa sesimbi yakasimba uye inoita isingashande simbi bivalent
Catalyst regeneration process
Oxygen absorption process - kuwanda kwekufambisa maitiro, chiyero chekudzora nhanho, iyo oxygen sosi mweya
Catalyst regeneration - Rapid reaction process
½ O2+ 2Fe2++H2O2Fe3++ 2OH-
