Igitera Metani

 

CAS-KR-J01-K igikoresho co guhindura methanation ni ubwoko bushasha bw'ivyuma bita titanium - aluminium - vy'ubutaka budasanzwe - nickel bibereye igikoresho co guhindura methanation, kugira ngo bikureho umuyagankuba mutoyi w'umuyagankuba n'umuyagankuba w'umuyagankuba uhinduke umuyagankuba w'umuyagankuba n'umuyagankuba w'umuyagankuba amazi akuweho, kugira ngo ashike ku ntumbero yo gusukura gazi, iyo catalyst ifise ibintu bidasanzwe nk’inkomezi nyinshi, umubare munini w’ibihengeri, igikorwa kinini n’ugushira no gukurako vyoroshe, biragaragara ko ikora neza cane kuruta ibindi bikoresho bisa n’ivyo mu gihe c’umuvuduko munini n’umuvuduko munini wo mu kirere.

CAS{0}}KR{1}}J01-K amashusho y'ibikoresho bitera metane

 

 

 

1. Igizwe n'imiti

Umutwe	Parametere
NiO	18±1.0%
TiO2	6-8%
Abafasha	4±0.5%
Abafasha	2%
Al2O3%	ingano
Amazi y'umubiri	Hafi 0
Gugabanya umuvuduko	Hafi 0

 

2. Ibintu vy'umubiri

Umutwe	Parametere
isura	Imvi-umubumbe w'umwirabura
Ibisobanuro (mm)	Φ4.5-5.5或Φ3.0-4.0
granular Inkomezi zo kurwanya umukazo	Ikuruta canke ingana na 140, Iruta canke ingana na 120
Ubwinshi bw'ibintu	0.9±0.03
Uburebure bw'ubutaka bwihariye (m2/g)	Ikuruta canke ingana na 120

 

 

1)ivyuka bike vy’umuyagankuba mu gazi isohoka.

2) umuvuduko muto kandi uhagaze kubera inkomezi nyinshi n'imiterere y'umubumbe

3) ubushuhe bwiza cane

4) biroroshe gukoresha no gutangura-up

5)ubushobozi bwinshi bwo kurwanya-ibihumanya hanze

6)igikorwa gikomeye n'uguhitamwo

 

 

Umutwe	Parametere
ibirimwo S muri gazi y'ibifungurwa	Muto canke bingana na 0.1PPm
ibirimwo Cl mu gazi y'ibifungurwa	Muto canke bingana na 0.03PPm
Ubushuhe bwo gukora:	Degre 210
Ubushuhe bw'ibikorwa	250-430 degre
Ubushuhe bwo kwinjira mu ntango:	250-270 degre
Ivyangombwa vy'imikorere:	0,5-32,0 MPa
Umuvuduko wo mu kirere	Muto canke bingana na 10000h-1

 

 

Inyishu y’imethanation ni inyishu y’ubushuhe bwinshi, ingano y’inyishu ni iyi ikurikira:

CO + 3H₂→ CH₄+ H₂O △H =-206,2 KJ/mol

CO₂ + 4H₂→ CH₄+ 2H₂O △H =-165,0KJ/mol

Igikorwa nkuru c’uburyo bwa methanation ni uguhindura CO na CO2(ari vyo bitera ubumara ku bikoresho bikurikira) biva mu ruvange bibe methane, kugira ngo bishike ku ntumbero yo gusukura hydrogène, gutuma gazi igira agaciro k’ibidukikije no kugabanya ubuhumane bw’ibidukikije, munsi ya 10ppm no gukingira ubumara bw’ivyuma bitera umuriro. ikindi, methanation irakoreshwa kandi mu gusukura no gusukura gaze kavukire.

 

Imbonerahamwe y'uruja n'uruza rwa methane

 

 

1) ibisabwa ku bijanye n’ibiri muri S mu gazi y’ibifungurwa: Biri munsi canke bingana na 0.1PPm

2) ibisabwa kugira ngo Cl .^-ibirimwo mu gazi y’ibifungurwa: Bike canke bingana na 0.03PPm

3) ibisabwa ku bijanye n'umubare w'amazi y'ibifungurwa CO+CO₂< 0.7%

4) Ni ngombwa cane kugumana ubushuhe busanzwe bwo gukoresha: Ubushuhe burengeje urugero bw’umuyagankuba mwinshi cane buzotuma habaho igikorwa co gutera umuyagankuba. Ubushuhe burenze -buterwa n’ukwiyongera kwa CO ku nzira y’inzira buratuma igikoresho gitera umuriro kidakora, ahanini kigatuma habaho nickel carbonyl. ubushuhe bwo guhingura ntibushobora kugenzurwa buke cane, ubushuhe buke bwo gutwara gazi ni co kintu nyamukuru gituma umuyagankuba udakora.

 

 

 

Imisoro ishushe: ivyuma bitera umuriro, Ubushinwa abahinguzi b'ivyuma bitera umuriro, ababitanga, uruganda