Tuam Tshoj 4A Zeolite Molecular Sieve rau Methanol tshem tawm ntawm cov kua thiab Tshem tawm cov pa roj carbon dioxide, ammonia cov chaw tsim khoom thiab cov chaw muag khoom

4A Zeolite Molecular Sieve rau Methanol tshem tawm ntawm cov kua thiab Tshem tawm cov pa roj carbon dioxide, ammonia Featured Duab

4A Zeolite Molecular Sieve rau kev tshem tawm Methanol ntawm cov kua thiab tshem tawm cov pa roj carbon dioxide, ammonia

Kev Piav Qhia Luv:

Molecular Sieve hom 4A yog ib qho alkali alumino silicate; nws yog daim ntawv sodium ntawm Hom A crystal qauv. 4A molecular sieve muaj qhov qhib pore zoo ntawm kwv yees li 4 angstroms (0.4nm). BESTN hom 4A molecular sieve yuav nqus feem ntau cov molecules nrog lub kinetic txoj kab uas hla tsawg dua 4 angstroms thiab tsis suav nrog cov loj dua. Cov molecules adsorbable no suav nrog cov roj molecules yooj yim xws li oxygen, nitrogen, carbon dioxyde thiab cov hydrocarbons ncaj qha. Cov saw hlau hydrocarbons thiab aromatics raug tshem tawm.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia

Cov Tshuaj Lom Zem

Khoom	Chav tsev	Cov ntaub ntawv kev siv tshuab
Duab		Pellet		Lub pob kheej kheej
Txoj kab uas hla	mm	1.5-1.7	3.0-3.3	1.7-2.5	3.0-5.0
Qhov loj sib piv txog qib	%	≥98	≥98	≥98	≥98
Qhov ceev ntawm cov khoom loj	g/ml	≥0.66	≥0.66	≥0.70	≥0.70
Kev hnav piv	%	≤0.20	≤0.40	≤0.20	≤0.20
Lub zog tsoo	N	≥30/cm	≥45/cm	≥30/p	≥70/p
Kev nqus dej zoo li qub	%	≥21	≥21	≥21	≥21
Kev nqus dej methanol zoo li qub	%	≥15	≥15	≥15	≥15
Cov dej ntsiab lus, raws li xa khoom	%	≤1.5	≤1.5	≤1.5	≤1.5

$BPBYCUG`MW{]ZCH8})_QNH6$

Daim Ntawv Thov

● Kev ziab thiab tshem tawm CO2 ntawm cov roj av, LPG, huab cua, cov pa roj inert thiab atmospheric, thiab lwm yam.
● Tshem tawm cov hydrocarbons, ammonia thiab methanol ntawm cov roj ntws (kev kho ammonia syn gas)
● Cov hom tshwj xeeb yog siv rau hauv cov chav cua tawg ntawm cov tsheb npav, tsheb thauj khoom thiab cov tsheb ciav hlau.
● Ntim rau hauv cov hnab me me, nws tsuas yog siv tau ua cov tshuaj desiccant ntim khoom.

Kev rov tsim dua tshiab

Lub tshuab sib xyaw molecular hom 4A tuaj yeem rov ua dua los ntawm kev cua sov hauv cov txheej txheem thermal swing; lossis los ntawm kev txo qhov siab hauv cov txheej txheem pressure swing.
Yuav kom tshem tawm cov dej noo ntawm lub 4A molecular sieve, qhov kub ntawm 250-280 ° C yog qhov yuav tsum tau ua. Lub molecular sieve uas rov tsim dua tshiab zoo tuaj yeem muab cov dej noo noo hauv qab -100 ° C.
Qhov kev sib sau ua ke ntawm qhov hluav taws xob tawm ntawm cov txheej txheem hloov pauv siab yuav nyob ntawm cov roj uas muaj, thiab ntawm cov xwm txheej ntawm cov txheej txheem

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