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Ko te waro monoxide CO tango whakakōkī me Noble whakarewa

Ko te waro monoxide CO tango whakakōkī me Noble whakarewa

Te waro monoxide CO tango whakakōkī me Noble whakarewa Atahanga
  • Ko te waro monoxide CO tango whakakōkī me Noble whakarewa

whakaahuatanga poto:

Ko te waro monoxide CO tango whakakōkī i whakaputaina e Xintan he whakakōkī whakarewa maitai(palladium) i runga i te konumohe kawe whakakōkī, whakamahia ki te tango H2 me CO i CO2 i 160 ℃ ~ 300 ℃ 。 Ka taea e tahuri te reira CO ki CO2 me te huri H2 ki H2O.Karekau he MnO2, CuO, whanariki ranei, na reira ka taea te whakamahi pai mo te purenga CO i roto i te CO2, e whakamahia whanuitia ana mo te umanga kai.
Kei raro ko nga tikanga matua mo tenei whakakorikori whakarewa utu nui.
1）Tapeke ihirangi whanariki≤0.1PPM.(tawhā matua)
2) Te pēhanga tauhohenga <10.0Mpa, ko te nuinga o te 160 ~ 300 ℃ te pāmahana whakauru piere adiabatic tuatahi.


Taipitopito Hua

Tohu Hua

tawhā hua

Nga kai AlO me te palladium (Pd)
Hanga awhiowhio
Rahi Taone: 3mm-5mm
Kiato rahi 0 .70~ 0 .80g/ml
Te horahanga mata ~ 170m2/ g
GHSV 2.0～5.0×103
Te tauhohenga o te ihirangi CO i roto i te hau hiku ＜ 1ppm
Te pāmahana mahi 160-300 ℃
Te oranga mahi 2-3 tau
Te pehanga whakahaere <10.0Mpa
Uta ōwehenga o te teitei me te diameter 3:1

Ko te tātai hei tātai i te rahinga e hiahiatia ana

A) I runga i te kukume CO me te H2, te rere o te hau me te pāmahana mahi me te haumākū.
B) Rōrahi o te whakakōkī = Rererangi/GHSV.
C) Taumaha o te whakakōkī=Rōrahi*Taimaha tauwhāiti (kiato rahi)
D) Ka taea e Xintan te tuku tohutohu ngaio mo te rahinga e hiahiatia ana

Uta tohutohu

Ko te heke o te pehanga o te moenga whakakorikori i roto i te tipu ahumahi e tata ana ki te tauwehenga o te teitei ki te diameter o te moenga whakakorikori, te rahi o te rere hau, te porosity o te pereti tohatoha hau, te ahua me te rahi o nga matūriki whakakorikori, te kaha miihini me te mahi. tikanga tukanga.E ai ki o maatau wheako, ko te ōwehenga o te teitei ki te diameter o te moenga whakakorikori e whakahaerehia ana i te 3:1.

Kia tupato ki te paanga o te mirumiru me te kohu waikawa i te wa e whakamahi ana me te penapena i te whakakorikori.I te wa e whakakiia ana, whakatakotoria he paparanga waea kowiri tira (he 2.5 ~ 3mm te kohao), katahi ka tuu he paparanga o te poroi uku he 10cm te matotoru (Ø10 ~ 15mm);Ka whakanohoia he paparanga waea kowiri tira ki runga ake o te paparanga uku hei tautoko i te moenga whakakōkī, kātahi ka utaina te whakakōkī.I te wa e utaina ana, me mau nga kaimahi e tika ana ki te whakakakahu i nga peera puehu, me te teitei o te hinga kore utu kia kaua e neke ake i te 0.5 mita.Whakatakotoria he apa o te mata waea kowiri tira ki runga ake o te moenga whakakorikori kua kapi, katahi ka tuu he poi uku (Ø10 ~ 15mm) me te 10 ~ 15cm te matotoru.

Karekau te whakakorikori e hiahia kia whakahekehia te maimoatanga i mua i te whakamahi.

Te tuku, te kete me te rokiroki

A) Ka taea e Xintan te tuku uta i raro i te 5000kgs i roto i nga ra e 7.
B) 1kg ki te kete korehau.
C) Kia maroke, ka hiritia te pahū rino ina penapena koe.

CO2
CO1

Nga tono mo te whakakorikori tango CO

I whakamahia motuhake mo te tango CO me te H2 i roto i te CO2, Ka taea e ia te huri i te CO ki te CO2 ma te oxidation me te huri i te H2 ki te H2O He haumaru te tono me te kore o te kaha.

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