Nickel Catalyst As Ammonia Decomposition Catalyst Featured Image

Chothandizira cha Nickel Monga Chothandizira Kuwonongeka kwa Ammonia

Kufotokozera Kwachidule:

Chothandizira cha Nickel Monga Chothandizira Kuwonongeka kwa Ammonia

Chothandizira kuwonongeka kwa ammonia ndi mtundu wa chothandizira cha sec. reaction, chozikidwa pa nickel ngati gawo logwira ntchito pomwe alumina ndiye chonyamulira chachikulu. Chimagwiritsidwa ntchito makamaka ku chomera cha ammonia cha secondary reformer cha hydrocarbon ndi ammonia decomposition.

chipangizochi, pogwiritsa ntchito mpweya wa hydrocarbon ngati zopangira. Chili ndi kukhazikika bwino, ntchito yabwino, komanso mphamvu zambiri.

Ntchito:

Amagwiritsidwa ntchito makamaka mu chomera cha ammonia cha chipangizo chachiwiri chosinthira ma hydrocarbon ndi ammonia,

kugwiritsa ntchito mpweya wa hydrocarbon ngati zopangira.

1. Katundu Wathupi

Maonekedwe	Mphete ya raschig ya slate imvi
Kukula kwa tinthu, mmDiameter x Kutalika x Kukhuthala	19x19x10
Mphamvu yophwanya ,N/tinthu	Osachepera 400
Kuchuluka kwa Zinthu, kg/L	1.10 – 1.20
Kutayika pa kuchepa kwa madzi, kuchuluka kwa madzi%	Max.20
Ntchito yothandiza	Chothandizira cha 0.05NL CH4/h/g

2. Kapangidwe ka Mankhwala:

Kuchuluka kwa nikeli (Ni), %	Osachepera 14.0
SiO2, %	Max.0.20
Al2O3, %	55
CaO, %	10
Fe2O3, %	Malo Osapitirira 0.35
K2O+Na2O, %	Malo Osapitirira 0.30

Kukana kutentha:Kugwira ntchito kwa nthawi yayitali pansi pa 1200°C, sikusungunuka, sikuchepa, sikusinthasintha, kukhazikika bwino kwa kapangidwe kake komanso mphamvu zake zambiri.

Chiwerengero cha tinthu tating'onoting'ono tochepa (chiwerengero cha pansi pa 180N/tinthu): max.5.0%

Chizindikiro chokana kutentha: kusamatirira ndi kusweka kwa maola awiri pa 1300°C

3. Mkhalidwe Wogwirira Ntchito

Mikhalidwe ya ndondomeko	Kupanikizika, MPa	Kutentha, °C	Liwiro la malo a Amoniya, hr-1
Mikhalidwe ya ndondomeko	0.01 -0.10	750-850	350-500
Kuchuluka kwa Amoniya	99.99% (mphindi)