Ihe | Nkeji | Nkọwa nka na ụzụ | |||
Akụkụ dị iche iche | mm | 1-3 | 3-5 | 4-6 | 5-8 |
AL2O3 | % | ≥93 | ≥93 | ≥93 | ≥93 |
SiO2 | % | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.08 |
Fe2O3 | % | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.04 |
Na2O | % | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
ọnwụ na mgbanye | % | ≤8.0 | ≤8.0 | ≤8.0 | ≤8.0 |
Nnukwu njupụta | g/ml | 0.68-0.75 | 0.68-0.75 | 0.68-0.75 | 0.68-0.75 |
Mpaghara elu | m²/g | ≥300 | ≥300 | ≥300 | ≥300 |
Olu pore | ml/g | ≥0.40 | ≥0.40 | ≥0.40 | ≥0.40 |
Ike adsorption static | % | ≥18 | ≥18 | ≥18 | ≥18 |
Ntinye mmiri | % | ≥50 | ≥50 | ≥50 | ≥50 |
Ike ịkụpịa | N/akụkụ | ≥60 | ≥150 | ≥180 | ≥200 |
A na-eji ngwaahịa a maka ihicha miri emi nke gas ma ọ bụ mmiri mmiri nke petrochemicals na ihicha ngwa.
25kg kpara akpa / 25kg akwụkwọ osisi drum / 200L ígwè drum ma ọ bụ kwa ahịa arịrịọ.
Alumina na-arụ ọrụ nwere njirimara nke nnukwu ikike mgbasa ozi, nnukwu ebe elu dị elu, ike dị elu, na nkwụsi ike dị mma.ihe.Ọ nwere njikọ siri ike, bụ onye na-adịghị egbu egbu, onye na-adịghị emebi emebi dị irè desiccant, na ikike ya dị elu dị elu.A na-eji ya dị ka adsorbent, desiccant, catalyst na ebu n'ọtụtụ mmeghachi omume mmeghachi omume dị ka mmanụ ala, fatịlaịza kemịkalụ na ụlọ ọrụ kemịkalụ.
Alumina arụ ọrụ bụ otu n'ime ngwaahịa kemịkalụ inorganic a na-ejikarị eme ihe n'ụwa niile.A na-akọwa ihe onwunwe nke alumina na-arụ ọrụ n'okpuru ebe a: Alumina na-arụ ọrụ nwere nkwụsi ike dị mma ma dị mma dị ka onye na-emepụta ihe, onye na-ebu ihe, onye na-ewepụ fluorine, adsorbent na-emegharị nrụgide, onye na-emegharị ihe pụrụ iche maka hydrogen peroxide, wdg. A na-eji alumina arụ ọrụ eme ihe n'ọtụtụ ebe. dị ka ihe na-akpata na-ebu.