Deoxygenation A nih loh leh Dehydrogenation Catalyst hmanga siam a ni

 

CAS-KR-T01-K Deoxygenation emaw Dehydrogenation catalyst hi activated alumina chu support atan hmangin, unique rare earth chu additive material atan leh high content precious metals Pd leh Pt chu active group atan hmangin siam a ni a, gas purification industry-a hman lar tak a ni.

A tlangpuiin gas tihthianghlimna siam chhuahnaah hian gas chhunga oxygen trace awm chu paih chhuah a ngai a, chu chu gas thianghlimna tur a ni a; syngas, coal gas leh coking gas-a trace oxygen awm hian a hnu lama catalyst poisoning a thlen awlsam avangin trace oxygen pawh paih chhuah a ngai a, kan Deoxygenation emaw Dehydrogenation catalyst hian deoxidation depth 1ppm hmangin hei hi a ti thei a ni.

CAS-KR-T01-K Deoxygenation emaw Dehydrogenation catalyst hi oxygen, boruak leh oxygen awmna boruakah hydrogen lakchhuah leh tihthianghlimna atan hman a ni ber a, chu chu industrial water electrolysis-a hydrogen leh oxygen siam chhuah laiin, oxygen hian hydrogen a paih chhuak a, space gas-a hydrogen paih chhuahna atan te, electrolytic battery workshop, hydrogen operation room,, satellite power station, hydrogen operation room, submarine, etc. leh hydrogen lakchhuah leh electrochemical medical oxygen generator tihthianghlimna te a ni.

CAS-KR-T01-K Deoxygenation emaw Dehydrogenation emaw catalyst thlalak te

 

 

 

 

Hman hmain tihtlem leh activation a ngai lo va, hydrogen deoxidation leh inert gas dehydrogenation chu room temperature-ah tan theih a ni a, oxygen chu (3~10) ×103 h-1 space speed-a hman a nih chuan 1ppm aia tlem (0.02ppm thleng) thlengin lakchhuah theih a ni a, synthetic gas, coal gas leh dry coking gas deoxidization chu conditions of 110~140℃, pressure chu 0.1MPa aia tam a ni a, space speed chu (1~4) ×103 h-1 a ni a, residual oxygen chu 1ppm aia tlem a ni.dehydrogenation chu room temperature-ah tan theih a ni (80~120℃hi operation temperature tha ber a ni), reaction condition 1.5-3.0×103h-1 hnuaiah chuan gas tihthianghlim tur chhunga hydrogen awm chu a ni thei eliminated to below 5ppm,the highest heat resistance temperature is 650~750℃, a mechanical chakna a tha a, service life chu kum 3 aia tam a ni.

 

 

Catalytic reactor loading san zawng/diameter ratio a ni	1 aia lian emaw, a tlukpui emaw
Operation temperature a ni	A lumna pangngai~250 degree
Space velocity a ni	3000 h aia tlem emaw, a tlukpui emaw a ni-1
Deoxygenation tihchhuah theihna; O2,H2Thianghlimna rate	15mlO aia tam emaw, a tlukpui emaw2/g; 95% aia tam emaw, a tlukpui emaw .
Deoxygenation leh dehydrogenation thuk zawng	1.0ppm aia tlem emaw a tlukpui emaw, 50ppm aia tlem emaw a tlukpui emaw
Landan	Brown ,gray;sphere 1~6mm a ni
Bulk density a ni	0.68 ± 0.05g/ml a ni
Crush chakna	60N/pcs aia tam emaw, a tlukpui emaw
Rawngbawlna hun chhung	Kum 2-3 chhung a ni

 

 

Pure gas purification (hydrogen, inert gas, nitrogen leh high purity gas siamna dang) atan chuan hydrogen deoxygenation kan hmang tlangpui(hydrogen purification hian hydrogen a nei a, hydrogen a mamawh lo) oxygen purification hian gas chhunga trace hydrogen awm chu paih chhuah a ngai a, tunah chuan catalyst hi dehydrogenation agent tia koh a ni a, a hnuaia principle ang chiah hian hna an thawk a ni:

Syngas, gas leh coking gas te hian a tlangpuiin anmahni hydrogen leh carbon monoxide hmangin deoxidize an siam thung.

Process hman dan tur mamawh:feed gas chu catalyst bed chhungah a chung atanga a hnuai thlengin kal tlang tir la, air velocity control la, gas flow rate chu zawi zawiin tisang rawh, Start up nan dehydrogenation reactor hmain preheater dah tel a rawt a ni. a tan dawnin, a lumna hmanga tan a ngai a nih chuan, catalyst bed-a temperature a sanna langsar tak hnuah preheater chu a then i khar thei a ni. leh reactor hnuah cooler dah belh tur a ni a, chu chuan reaction atanga tui lo chhuak chu a hun hunah a paih chhuak tur a ni

 

 

1) Catalyst chu tuiah serious taka a insiam emaw, tuiah a hmin emaw chuan 110 degree-ah darkar 6 chhung vawt a, regeneration a awm thei.

2) )catalyst chu lye hmanga stain a nih chuan anion (AC - ang chi) emaw deionized water emaw hmangin vawi tam tak silfai theih a ni a, a vawt thei a, chutiang chuan a lo piang thar leh thei a, catalyst-ah hian ammonia condensation awm loh tur a ni.

3) Catalyst chu oil-in a tihbawlhhlawh chuan oxygen-containing gas (or air) hmangin 500~550 degree-ah darkar 3~5 chhung siam thar leh theih a ni a, chutah chuan H2 hmangin 200 degree-ah darkar 2~4 chhung tihtlem theih a ni a, chu chu siam thar leh theih a ni.

4) Sulfide poisoning hmanga catalyst chu deactivate a nih chuan boruak hmangin darkar 4~8 chhung 300~500 degree-ah regenerate theih a ni a, chutah chuan H2300~500℃hmangin darkar 4 chhung tihtlem a ni a, regenerated a ni thei bawk.

 

 

Deoxidizer (hydrogen) agent hi gas tihthianghlimna, tihthianghlimna leh gas siamtu dangte tan an hmang ber a ni.

Deoxidizer hi synthetic ammonia leh chemical industry dangte synthetic gas, gas, coke gas refining workshop-ah pawh hman theih a ni a; float glass industry, color TV leh electronic industry production line gas tihthianghlimna system-ah pawh hman theih a ni ang; olefins deoxygenation refining, petrochemical polyethylene, polypropylene siamna leh a dangte atan pawh hman a ni. gas chhunga oxygen awm zat chu 0.1 PPM aia tlem a nih a ngai (A chhan chu 02 trace amount hian catalyst nen a inrem ang a, synthetic olefin catalyst activity a ti tlahniam ang a, chutih rual chuan reaction system chhunga thil awmte nen react in resins a siam ang a, synthetic reaction catalyst pores leh pipe te chu a block ang).

 

 

 

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