Alumina desiccant arụ ọrụ

Iwebata ngwaahịa:
Alumina desiccant na-arụ ọrụ na-adịghị egbu egbu, enweghị isi, enweghị ntụ ntụ, nke na-esighi ike na mmiri. Bọọlụ ọcha, ike siri ike ịmị mmiri. N'okpuru ụfọdụ ọrụ ọnọdụ na regeneration ọnọdụ, ihicha omimi nke desiccant dị elu dị ka igirigi ebe okpomọkụ n'okpuru -40 ℃, nke bụ ụdị nke ukwuu ịrụ ọrụ nke ọma desiccant na Chọpụta mmiri omimi ihicha. A na-eji Desiccant eme ihe n'ọtụtụ ebe na gas na mmiri mmiri na-ehicha ụlọ ọrụ petrochemical, nke a na-eji na ụlọ ọrụ akwa, ụlọ ọrụ oxygen na ihicha ikuku akpaka, ikuku nkewa ụlọ ọrụ nrụgide swing adsorption. N'ihi ikpo ọkụ dị elu nke otu molecular adsorbent oyi akwa, ọ dị nnọọ mma maka ngwaọrụ ndị na-enweghị okpomọkụ.

Ndekọ nka nka:

Ndekọ nka nka nke ihe
AL2O3% ≥93
SiO2% ≤0.10
Fe2O3% ≤0.04
Na2O% ≤0.45
mfu na mgbanye (LOI)% ≤5.0
Nnukwu njupụta g/ml 0.65-0.75
BET ㎡/g ≥320
Pore ​​olu ml/g ≥0.4
Mmiri mmiri % ≥52
Ike (nkezi 25pc) N/pc ≥120
Ike nnabata static
(RH=60%)% ≥18
Ọnụego eyi % ≤0.5
Ọdịnaya mmiri (%) ≤1.5
ndetu:
1, emeghela ngwugwu tupu ejiri ya, ka ị ghara ịmị mmiri ma metụta mmetụta eji eme ihe.
2, alumina na-arụ ọrụ kwesịrị ekwesị maka ihicha miri emi, iji ọnọdụ na nrụgide karịrị 5 kg / cm2 kwesịrị ekwesị.
3. Mgbe ejiri desiccant mee ihe maka oge ụfọdụ, arụmọrụ adsorption ga-eji nwayọọ nwayọọ daa, a ga-ewepụkwa mmiri a na-ekpo ọkụ site na ịmaliteghachi, nke mere na gas na-eji na-arụ ọrụ na-arụ ọrụ nwere ike iji ya mee ihe ugboro ugboro (gas akọrọ na ala ma ọ bụ ala). Otu nrụgide karịa arụ ọrụ akọrọ;

Mbukota na nchekwa:
25kg / akpa (akpa rọba dị n'ime, akpa ihe nkiri plastik elu kpara akpa). Ngwaahịa a abụghị ihe na-egbu egbu, ga-abụrịrị mmiri anaghị egbochi mmiri, enweghị mmiri, emetụla mmanụ ma ọ bụ vapo mmanụ.