Indlela yokuhlaziya i-alumina esebenzayo

Inkcazelo emfutshane:

Imveliso imhlophe, i-spherical porous material kunye nepropati ye-non-toxic, i-odorless, i-insoluble emanzini kunye ne-ethanol. Ubungakanani bamasuntswana bufana, umphezulu ugudileyo, amandla omatshini aphakamileyo, amandla okufunxa umswakama anamandla kwaye ibhola ayihlulwanga emva kokufunxa amanzi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Indlela yokuhlaziya i-alumina esebenzayo,
IAlumina esebenzayo,

Idatha yoBugcisa

Into

Iyunithi

Iinkcukacha zobugcisa

Inxalenye enkulu

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

ilahleko ekutshisweni

%

≤8.0

≤8.0

≤8.0

≤8.0

Unizi lolwapho kuyiwa khona

g/ml

0.68-0.75

0.68-0.75

0.68-0.75

0.68-0.75

Indawo engaphezulu

m²/g

≥300

≥300

≥300

≥300

Umthamo wePore

ml/g

≥0.40

≥0.40

≥0.40

≥0.40

Umthamo we-adsorption engatshintshiyo

%

≥18

≥18

≥18

≥18

Ukufunxwa kwamanzi

%

≥50

≥50

≥50

≥50

Amandla okutyumza

N/inxalenye

≥60

≥150

≥180

≥200

Usetyenziso/Ukupakisha

Le mveliso isetyenziselwa ukomiswa okunzulu kwegesi okanye isigaba solwelo sepetrochemicals kunye nokomisa izixhobo.

25kg ibhegi elukiweyo / 25kg iphepha igubu ibhodi / 200L igubu lentsimbi okanye isicelo umthengi ngamnye.

IAlumina-Desiccant esebenzayo-(1)
Iyasebenza-IAlumina-Desiccant-(4)
Iyasebenza-IAlumina-Desiccant-(2)
Iyasebenza-IAlumina-Desiccant-(3)

IiPropati zoLwakhiwo lweIAlumina esebenzayo

I-alumina esebenzayo ineempawu zomthamo omkhulu we-adsorption, indawo enkulu yendawo ethile, amandla aphezulu, kunye nokuzinza okuhle kwe-thermal. into. Inobudlelwane obuqinileyo, i-desiccant engeyona inetyhefu, i-non-corrosive, kunye nomthamo wayo we-static uphezulu. Isetyenziswe njenge-adsorbent, i-desiccant, i-catalyst kunye ne-carrier kwiinkqubo ezininzi zokuphendula ezifana ne-petroleum, i-chemical fertilizer kunye ne-shishini lemichiza.

I-alumina esebenzayo yenye yezona mveliso zisetyenziswa kakhulu kwimichiza ye-inorganic emhlabeni. Iimpawu ze-alumina esebenzayo zichazwe ngezantsi: i-alumina esebenzayo inozinzo oluhle kwaye ifanelekile njenge-desiccant, i-catalyst carrier, i-agent yokususa i-fluorine, i-adsorbent yoxinzelelo, i-agent ekhethekileyo yokuhlaziya i-hydrogen peroxide, njl njl. njengecatalyst kunye necatalyst carrier.

I-alumina esebenzayo isetyenziswa njenge-desiccant, isetyenziswa ikakhulu kwizixhobo zokomisa uxinzelelo lomoya, izixhobo zokomisa uxinzelelo lomoya zinoxinzelelo olusebenzayo, ngokubanzi ngaphantsi kwe-0.8Mpa, efuna umlinganiselo osebenzayo we-alumina ube namandla omatshini, ukuba amandla omatshini angaphezulu kakhulu. ephantsi, kulula ukuba ngumgubo, umgubo kunye nokudibanisa kwamanzi kuya kuthintela ngokuthe ngqo umbhobho wesixhobo, ngoko ke, isalathisi esibalulekileyo se-alumina esebenzayo esetyenziswa njenge-desiccant ngamandla, izixhobo zomoya zokomisa umoya, ngokubanzi iitanki ezimbini, iitanki ezimbini zisebenza ngokutshintshanayo, ngokwenene. i-adsorption saturation → inkqubo yokuhlalutya umjikelo, i-desiccant ikakhulu i-adsorption yamanzi, kodwa phantsi kweemeko ezisebenzayo, izixhobo zomoya zokomisa umoya ziya kuba neoyile, umhlwa kunye nobunye ukungcola, Ezi zinto ziya kuchaphazela ngqo ubomi benkonzo ye-alumina adsorbent esebenzayo, kuba ivuliwe. I-alumina yimpahla ye-adsorption ene-porous, i-adsorption polarity yendalo yamanzi, i-oyile i-adsorption nayo ilungile kakhulu, kodwa i-oyile iya kuyivala ngokuthe ngqo i-alumina adsorption pore, ukuze ilahleko yeempawu ze-adsorption, kukho irusi, i-rust emanzini, encanyathiselwe kumphezulu we-adsorption. I-alumina esebenzayo, iya kwenza i-alumina esebenzayo ilahlekelwe ngumsebenzi ngokuthe ngqo, ngoko ke kwi-alumina esebenzayo njengokusetyenziswa kwe-desiccant, zama ukuphepha ukudibanisa neoli, i-rust, i-alumina esebenzayo i-adsorbent njenge-desiccant yobomi bokusetyenziswa ngokubanzi be-1 ~ 3 iminyaka, ukusetyenziswa kwangempela kuya kuba kukomisa igesi. indawo yombethe ukwenza isigqibo sokuba ithathe indawo yealumina evuliweyo. Ubushushu bokuhlaziywa kwe-alumina esebenzayo buphakathi kwe-180 ~ 350 ℃. Ngokubanzi, ubushushu be-alumina esebenzayo bunyuka ukuya kuma-280 ℃ iiyure ezi-4. I-alumina esebenzayo isetyenziswa njenge-arhente yonyango lwamanzi, kwaye isisombululo se-aluminium sulfate sisetyenziswa njenge-regenerator. Uxinzelelo lwesisombululo se-aluminium sulfate regenerator yi-2 ~ 3%, i-alumina esebenzayo emva kwe-adsorption saturation ifakwe kwisisombululo se-aluminium sulfate, ukulahla isisombululo, hlamba ngamanzi acocekileyo 3 ~ 5 amaxesha. Emva kokusetyenziswa kwexesha elide, indawo ye-alumina esebenzayo inombala obomvu obomvu kwaye umphumo we-defluorination uyancitshiswa, obangelwa ukubhengezwa kokungcola. Inokunyangwa nge-3% ye-hydrochloric acid kwi-1 ixesha kwaye iphinde ihlaziywe ngale ndlela ingentla.


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