Metanasiyɔn katalisi

 

CAS-KR-J01-K mɛtanɛsi katalisita ye titaniyɔmu - aliminiyɔmu - rare earth - nikɛri katalisita suguya kura ye min bɛnnen don mɛtanɛsi unit ma, ka gazi monoksidi ni gazi ɲuman hakɛ dɔgɔman bɔ balo gazi la min falen bɛ idɔrɔzi la ani k’a tigɛli kɛ gazi baarakɛbali metan ye ani ji min bɛ bɔ nɔgɔya la, o la walasa ka gazi saniya kuntilenna sɔrɔ, fɛn kɛrɛnkɛrɛnnenw bɛ katalisita in na i n’a fɔ fanga caman, poroze hakɛ caman, baarakɛcogo caman ani doni ni doni bɔli nɔgɔya, a jɛlen don ko a bɛ baara kɛ ka ɲɛ kosɛbɛ ka tɛmɛ o ɲɔgɔnna katalisita tɔw kan degunba ni yɔrɔ teliyaba la.

CAS-KR-J01-K mɛtanɛsi katalisita jaw

 

 

 

1. Kimikisɛw ka baarakɛcogo

Minɛn	Paramɛtiri
NiO	18±1.0%
TiO2	6-8%
Dɛmɛbagaw	4±0.5%
Dɛmɛbagaw	2%
Al2O3%	ka bɛrɛbɛn
Ji farikoloma	A bɛ se ka kɛ 0 ye
hakɛ dɔgɔyali	A bɛ se ka kɛ 0 ye

 

2. Farikoloɲɛnajɛw

Minɛn	Paramɛtiri
yecogo	Sɛrɛkili jɛman-nɛrɛma
Sεbεncogo(mm) .	Φ4.5-5.5或Φ3.0-4.0
granular Fanga min bɛ a la ka ɲɛsin degun ma	A ka bon walima a bɛ bɛn 140 ma, A ka bon walima a bɛ bɛn 120 ma
Bulk density (Jɛkulu caman ka density).	0.9±0.03
Yɔrɔ kɛrɛnkɛrɛnnen min bɛ dugukolo kan(m2/g)	A ka bon walima a bɛ bɛn 120 ma

 

 

1)oxyde de carbone hakɛ dɔgɔyali gazi bɔyɔrɔ la.

2)degun dɔgɔyali ni sabatilen ka da fanga caman kan ani sɛrɛkili jɔcogo

3)suma sabatili ɲumanba

4)a ka nɔgɔn ka baara kɛ ani ka daminɛ{1}}

5)sebaayaba ka ɲɛsin kɛnɛma nɔgɔw kɛlɛli ma

6)baarakɛcogo caman ani sugandili

 

 

Minɛn	Paramɛtiri
S hakɛ min bɛ balo gazi la	A ka dɔgɔn walima a bɛ bɛn 0,1PPm ma
Cl hakɛ min bɛ balo gazi yecogo la	A ka dɔgɔn walima a bɛ bɛn 0,03PPm ma
Baarakɛcogo funteni:	210 degere ye
Baarakɛyɔrɔ funteni	250-430 degere
A doncogo fɔlɔ funteni:	250-270 degere
Baara kɛcogo:	0,5-32,0MPa ye
Baarakɛyɔrɔ teliya	A ka dɔgɔn walima a bɛ bɛn 10000h ma-1

 

 

Methanation reaction ye exothermic reaction ye kosɛbɛ, reaction equation ye nin ye:

CO + 3H₂→ CH₄+ H₂O △H =-206,2KJ/mol

CO₂ + 4H₂→ CH₄+ 2H₂O △H =-165,0KJ/mol

Metanasiyɔn taabolo baara kunba ye ka CO ni CO2(minnu ye baga ye taabolo nataw la) ka bɔ ɲagaminen na ka kɛ mɛtan ye, walasa ka se ka idɔrɔzi saniya, ka fɛn dilannen gazi kalori nafa bonya ani ka sigida nɔgɔli dɔgɔya, Misali la, amoniyɔmu dilanni baarakɛyɔrɔ la, mɛtanɛsi bɛ kɛ ka CO ni CO2 hakɛ dɔgɔya ka tɛmɛ 10ppm kan ani ka nɛgɛ katalizi bali baga don mɔgɔ la. ka fara o kan, mɛtanɛsi fana bɛ kɛ gazi nafama saniyali n’a saniyali la.

 

Metanasiyɔn ka baarakɛcogo jatebɔsɛbɛn

 

 

1) wajibiyalenw S hakɛ kan balo gazi la : A ka dɔgɔn walima a bɛ bɛn 0,1PPm ma

2) wajibiyalenw ka ɲɛsin Cl^-hakɛ min bɛ balo gazi la : A ka dɔgɔn walima a bɛ bɛn 0,03PPm ma

3) wajibiyalenw ka ɲɛsin balo gazi donta hakɛ ma CO+CO la₂< 0.7%

4) A nafa ka bon kosɛbɛ ka baarakɛcogo funteni hakɛ bɛnnen mara: CO2 hakɛ cayalenba funteni tɛmɛnen bɛna kɛ sababu ye ka karɔbɔni bilali wale kɛ. Funteni tɛmɛnen- min bɛ sɔrɔ CO hakɛ caya fɛ dondaw la, o bɛ katalisita kɛ baarakɛbali ye, kɛrɛnkɛrɛnnenya la ka nikɛri karɔbɔnili dilan. sɛnɛfɛnw bɔli funteni tɛ se ka kɔrɔsi ka dɔgɔya kojugu, funteni dɔgɔyalen gazi tali de ye mɛtanɛsi katalisita baarakɛbaliya sababuba ye.

 

 

 

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