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Carbon monoxide CO ikuraho cataliste hamwe nicyuma cyiza

Carbon monoxide CO ikuraho cataliste hamwe nicyuma cyiza

ibisobanuro bigufi:

Carbon monoxide CO yo gukuramo ikorwa na Xintan nicyuma cyiza cya catalizator (palladium) gishingiye kuri catalizike ya alumina itwara, ikoreshwa mugukuraho H2 na CO muri CO2 kuri 160 ℃ ~ 300 ℃ tBishobora guhindura CO muri CO2 igahindura H2 muri H2O.Ntabwo ikubiyemo MnO2, CuO cyangwa sulfure, bityo irashobora gukoreshwa neza mugusukura CO muri CO2, ikoreshwa cyane mubikorwa byinganda.
Hasi nuburyo bwibanze kuri iki cyuma cyingirakamaro.
1 content Ibirimo byose bya sulferi≤0.1PPM.(ibipimo by'ingenzi)
2) Umuvuduko wibisubizo <10.0Mpa, intangiriro yubushyuhe bwa adiabatic inlet ubusanzwe ni 160 ~ 300 ℃.


Ibicuruzwa birambuye

Ibicuruzwa

ibipimo byibicuruzwa

Ibikoresho AlO na palladium (Pd)
Imiterere Umuzingi
Ingano Diameter: 3mm-5mm
Ubucucike bwinshi 0.70 ~ 0.80g / ml
Ubuso ~ 170m2 / g
GHSV 2.0 ~ 5.0 × 103
Imyitwarire ya CO muri gaze umurizo < 1ppm
Ubushyuhe bwo gukora 160-300 ℃
Ubuzima bw'akazi Imyaka 2-3
Umuvuduko wo gukora < 10.0Mpa
Ikigereranyo cyo gupakira uburebure na diameter 3: 1

Inzira yo kubara ingano isabwa

A) Ukurikije kwibanda kuri CO na H2, gutembera kwikirere nubushyuhe bwakazi nubushuhe.
B) Ingano ya catalizator = Airflow / GHSV.
C) Uburemere bwa catalizator = Umubumbe * Ubwinshi bwuburemere bwihariye (ubwinshi bwubwinshi)
D) Xintan irashobora gutanga inama zumwuga kubwinshi bukenewe

Gutanga inama

Kugabanuka k'umuvuduko w'igitanda cya catalizator mu nganda zinganda bifitanye isano rya bugufi nuburinganire bwuburebure na diameter yigitanda cya catalizator, ingano ya gazi, ububobere bwa plaque ikwirakwiza gaze, imiterere nubunini bwibice bya catalizator, imbaraga za mashini nibikorwa imiterere yimikorere.Dukurikije ubunararibonye bwacu, igipimo cy'uburebure na diameter yigitanda cya catalizator kigenzurwa nka 3: 1.

Witondere cyane ingaruka za bubble na acide mugihe ukoresha no kubika catalizator.Iyo wuzuza, banza ushireho urwego rwicyuma cyuma (aperture ni 2,5 ~ 3mm), hanyuma ushireho urwego rwumubyimba wa ceramic 10cm (Ø10 ~ 15mm);Igice cyicyuma cyuma kitagira umuyonga gishyirwa kumurongo wo hejuru wa ceramic nkinkunga yigitanda cya catalizator, hanyuma catalizari ikaremerwa.Mugihe cyo gupakira, abakozi bireba bagomba kwambara masike yumukungugu, kandi uburebure bwa catalizator kugwa kubusa ntibugomba kurenza metero 0.5.Shyira urwego rwicyuma cyuma kitagira umuyonga hejuru yigitanda cyuzuye catalizator, hanyuma ushire umupira wibumba (Ø10 ~ 15mm) ufite umubyimba wa 10 ~ 15cm.

Cataliste ntisaba kugabanya imiti mbere yo kuyikoresha.

Kohereza, gupakira no kubika

A) Xintan irashobora gutanga imizigo munsi ya 5000kgs muminsi 7.
B) 1kg muri pack ya vacuum.
C) Komeza wumuke kandi ushireho ingoma y'icyuma mugihe ubibitse.

CO2
CO1

Porogaramu yo gukuraho CO

Byakoreshejwe byumwihariko kuri CO na H2 gukuramo CO2, Irashobora guhindura CO muri CO2 ikoresheje okiside hanyuma igahindura H2 muri H2O Porogaramu ifite umutekano kandi nta mbaraga.


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