Mokhoa oa ho nchafatsa alumina e kentsoeng

Tlhaloso e Khutšoanyane:

Sehlahisoa ke ntho e tšoeu, e chitja ea porous e nang le thepa e se nang chefo, e sa nkhang hamonate, e ke keng ea qhibiliha ka metsing le ethanol. Boholo ba likaroloana bo lekana, bokaholimo bo boreleli, matla a mochini a phahame, bokhoni ba ho monya mongobo bo matla 'me bolo ha e arohane ka mor'a ho monya metsi.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mokhoa oa ho nchafatsa alumina e kentsoeng,
Alumina e kentsoeng,

Lintlha tsa Tekheniki

Ntho

Yuniti

Tlhaloso ea tekheniki

Karolo e kholo

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

tahlehelo nakong ya ho hotetsa

%

≤8.0

≤8.0

≤8.0

≤8.0

Boima ba bongata

g/ml

0.68-0,75

0.68-0,75

0.68-0,75

0.68-0,75

Sebaka sa bokaholimo

m²/g

≥300

≥300

≥300

≥300

Bophahamo ba pore

ml/g

≥0.40

≥0.40

≥0.40

≥0.40

Static adsorption capacity

%

≥18

≥18

≥18

≥18

Ho monya metsi

%

≥50

≥50

≥50

≥50

Matla a ho pshatla

N/karolo

≥60

≥150

≥180

≥200

Kopo/Paka

Sehlahisoa sena se sebelisetsoa ho omisa ka ho teba ha khase kapa karolo ea metsi ea lik'hemik'hale tsa petrochemical le ho omisa lisebelisoa.

25kg lohiloeng mokotla / 25kg pampiri boto moropa / 200L tšepe moropa kapa ka kopo ya moreki.

Alumina-Desiccant e kentsoeng-(1)
Alumina-Desiccant e kentsoeng-(4)
Alumina-Desiccant e kentsoeng-(2)
Alumina-Desiccant e kentsoeng-(3)

Thepa ea Sebopeho saAlumina e kentsoeng

Alumina e kentsoeng e na le litšobotsi tsa matla a maholo a adsorption, sebaka se seholo se khethehileng sa holim'a metsi, matla a phahameng, le botsitso bo botle ba mocheso. ntho. E na le kamano e matla, ke desiccant e se nang chefo, e sa senyeheng, 'me matla a eona a tsitsitseng a phahame. E sebelisoa e le adsorbent, desiccant, catalyst le carrier mekhoeng e mengata ea karabelo e kang petroleum, manyolo a lik'hemik'hale le indasteri ea lik'hemik'hale.

Alumina e kentsoeng ke e 'ngoe ea lihlahisoa tsa lik'hemik'hale tse sebelisoang haholo lefatšeng ka bophara. Thepa ea alumina e entsoeng e hlalositsoe ka tlase: Alumina e kentsoeng e na le botsitso bo botle 'me e loketse joaloka desiccant, catalyst carrier, moemeli oa ho tlosa fluorine, adsorbent ea khatello ea khatello, e khethehileng ea ho tsosolosoa ha hydrogen peroxide, joalo-joalo. joalo ka moemeli oa li-catalyst le catalyst.

Alumina e sebelisitsoeng e sebelisoa e le desiccant, haholo-holo e sebelisoang lisebelisoa tsa ho omisa khatello ea moea ea indasteri, lisebelisoa tsa ho omisa khatello ea moea li na le khatello ea ho sebetsa, ka kakaretso e ka tlase ho 0.8Mpa, e hlokang hore tekanyo ea alumina e sebetsang e be le matla a matle a mochine, haeba matla a mochine a le joalo. tlaase, ho bonolo ho phofo, phofo le motsoako oa metsi o tla thibela ka ho toba phaephe ea lisebelisoa, kahoo, Pontšo ea bohlokoa ea alumina e sebelisitsoeng e sebelisoang e le desiccant ke matla, lisebelisoa tsa ho omisa khatello ea moea, ka kakaretso litanka tse peli, litanka tse peli li sebetsa ka tsela e fapaneng, ha e le hantle ke matla. adsorption saturation → analytic cycle process, desiccant haholo-holo ke metsi a adsorption, empa tlas'a maemo a sebele a ho sebetsa, moea o omisa lisebelisoa tsa moea o tla ba le oli, mafome le litšila tse ling, lintlha tsena li tla ama ka ho toba bophelo ba tšebeletso ea alumina adsorbent, hobane e butsoe. alumina ke porous adsorption material, natural adsorption polarity of water, oil adsorption e boetse e ntle haholo, empa oli e tla koala ka kotloloho pore e entsoeng ka alumina adsorption, e le hore tahlehelo ea litšobotsi tsa adsorption e be le mafome, mafome ka metsing, a khomaretsoeng holim'a metsi. alumina e kentsoeng, e tla etsa hore alumina e kentsoeng ka kotloloho e lahleheloe ke ts'ebetso, ka hona, ha alumina e kentsoeng e le ts'ebeliso ea desiccant, leka ho qoba ho kopana le oli, mafome, alumina adsorbent joalo ka bophelo ba tšebeliso e akaretsang ea lilemo tse 1 ~ 3, ts'ebeliso ea nnete e tla ba ho omisa khase. ntlha ea phoka ho etsa qeto ea ho nka sebaka sa alumina e kentsoeng. Mocheso oa nchafatso oa alumina e kentsoeng o pakeng tsa 180 ~ 350 ℃. Ka kakaretso, mocheso oa tora ea alumina o kentsoeng o nyolohela ho 280 ℃ ka lihora tse 4. Alumina e kentsoeng e sebelisoa e le sesebelisoa sa ho hloekisa metsi, 'me tharollo ea aluminium sulfate e sebelisoa e le regenerator. Tharollo ea tharollo ea aluminium sulfate regenerator ke 2 ~ 3%, alumina e kentsoeng ka mor'a hore adsorption saturation e behoe ka aluminium sulfate solution, lahla tharollo, hlatsoa ka metsi a hloekileng makhetlo a 3 ~ 5. Ka mor'a tšebeliso ea nako e telele, sebaka sa alumina se kentsoeng se na le sootho e mosehla 'me phello ea defluorination e fokotseha, e bakoang ke ho phatlalatsoa ha litšila. E ka phekoloa ka 3% hydrochloric acid bakeng sa nako ea 1 ebe e tsosolosoa ka mokhoa o ka holimo.


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