Carbon monoxide CO ikuraho cataliste hamwe nicyuma cyiza
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.
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.