China Carbon monoxide CO kuchotsa chothandizira ndi Noble zitsulo Wopanga ndi Wopereka |Xintan

Carbon monoxide CO chothandizira kuchotsa ndi Noble zitsulo

Carbon monoxide CO chothandizira kuchotsa ndi Noble metal Featured Image

Kufotokozera mwachidule:

Mpweya monoxide CO kuchotsa chothandizira opangidwa ndi Xintan ndi wolemekezeka zitsulo chothandizira (palladium) zochokera alumina chonyamulira chothandizira, ntchito kuchotsa H2 ndi CO mu CO2 pa 160 ℃ ~ 300 ℃.Ikhoza kusintha CO mu CO2 ndi kusintha H2 kukhala H2O.Simaphatikizirapo MnO2, CuO kapena sulfure, kotero itha kugwiritsidwa ntchito mosamala pakuyeretsa CO2 mu CO2, yomwe imagwiritsidwa ntchito kwambiri popanga zakudya.
Pansipa pali zinthu zofunika kwambiri za chothandizira zitsulo zamtengo wapatali.
1）Zomwe zili ndi sulfure≤0.1PPM.(makiyi parameter)
2) Zochita kuthamanga <10.0Mpa, koyamba adiabatic riyakitala polowera kutentha zambiri 160 ~ 300 ℃.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

mankhwala magawo

Zosakaniza	AlO ndi palladium (Pd)
Maonekedwe	gawo
Kukula	Kukula: 3mm-5mm
Kuchulukana kwakukulu	0 .70~0 pa.80g/ml
Malo apamwamba	~ 170m2/g
GHSV	2.0 ~ 5.0 × 10³
Kuchita kwa CO zomwe zili mu gasi wamchira	1 ppm
Kutentha kwa ntchito	160-300 ℃
Moyo wogwira ntchito	2-3 zaka
Kuthamanga kwa ntchito	＜10.0Mpa
Kukweza chiŵerengero cha kutalika ndi m'mimba mwake	3:1

Njira yowerengera kuchuluka kofunikira

A) Kutengera CO ndi H2 ndende, airflow ndi ntchito kutentha ndi chinyezi.
B) Kuchuluka kwa chothandizira=Kutuluka kwa mpweya/GHSV.
C) Kulemera kwa chothandizira=Volume*Kukoka kwapadera kwapadera(kachulukidwe)
D) Xintan atha kupereka upangiri waukadaulo pa kuchuluka komwe kumafunikira

Malangizo otsegula

Kutsika kwamphamvu kwa bedi lothandizira m'mafakitale kumagwirizana kwambiri ndi chiŵerengero cha kutalika mpaka m'mimba mwake wa bedi lothandizira, kukula kwa mpweya wotuluka, porosity ya mbale yogawa gasi, mawonekedwe ndi kukula kwa particles chothandizira, mphamvu zamakina ndi ntchito. ndondomeko zikhalidwe.Malinga ndi zomwe takumana nazo, chiŵerengero cha kutalika kwa bedi la catalyst chimayendetsedwa pafupifupi 3: 1.

Samalani kwambiri ndi mphamvu ya kuwira ndi asidi nkhungu pamene ntchito ndi kusunga chothandizira.Mukadzaza, choyamba ikani zitsulo zosapanga dzimbiri zosapanga dzimbiri (kabowo ndi 2.5 ~ 3mm), ndiyeno ikani wosanjikiza pafupifupi 10cm wandiweyani mpira wa ceramic (Ø10 ~ 15mm);Wosanjikiza wa zitsulo zosapanga dzimbiri waya ma mesh amayikidwa kumtunda kwa ceramic wosanjikiza ngati chithandizo cha bedi chothandizira, ndiyeno chothandizira chimayikidwa.Mukatsitsa, ogwira nawo ntchito ayenera kuvala masks afumbi, ndipo kutalika kwa chothandizira kugwa sikuyenera kukhala kwakukulu kuposa 0,5 metres.Ikani chingwe chachitsulo chosapanga dzimbiri pamwamba pa bedi lodzaza chothandizira, ndiyeno ikani mpira wa ceramic (Ø10 ~ 15mm) wokhala ndi makulidwe a 10 ~ 15cm.

Chothandizira sichifuna kuchepetsa chithandizo musanagwiritse ntchito.

Kutumiza, Phukusi ndi kusungirako

A) Xintan akhoza kupulumutsa katundu m'munsimu 5000kgs mkati 7 masiku.
B) 1kg mu phukusi zingalowe.
C) Isungeni youma ndikusindikiza ng’oma yachitsulo mukaisunga.

Kugwiritsa ntchito chothandizira kuchotsa CO

Amagwiritsidwa ntchito mwapadera pochotsa CO ndi H2 mu CO2, Imatha kusintha CO kukhala CO2 kudzera mu oxidation ndikusintha H2 kukhala H2O Application ndiyotetezeka komanso yopanda mphamvu.

Zam'mbuyo: Hopcalite Catalyst/Carbon monoxide (CO) Chothandizira Chochotsa

Ena: Copper oxide CuO Catalyst yochotsa mpweya ku Nayitrogeni