I-Alumina Adsorbent esebenzayo yeHydrogen Peroxide
Intshayelelo yeMveliso
Le mveliso yinto emhlophe, engqukuva enemingxuma eneempawu zokungabi natyhefu, ayinavumba, ayinyibiliki emanzini nakwi-ethanol. Ubungakanani besuntswana buyafana, umphezulu uthambile, amandla oomatshini aphezulu, amandla okufunxa umswakama aqinile kwaye ibhola ayiqhekeki emva kokufunxa amanzi.
I-Alumina ye-hydrogen peroxide inee-capillary channels ezininzi kunye nommandla omkhulu womphezulu, onokusetyenziswa njenge-adsorbent, desiccant kunye ne-catalyst. Kwangaxeshanye, ikwamiselwa ngokwe-polarity ye-adsorbed substance. Inamandla amakhulu emanzini, ii-oxides, i-acetic acid, i-alkali, njl. I-alumina esebenzayo luhlobo lwe-micro-water deep desiccant kunye ne-adsorbent yokufunxa iimolekyuli ze-polar.
Phantsi kweemeko ezithile zokusebenza kunye neemeko zokuvuselela, ubunzulu bayo bokomisa buphezulu njengobushushu be-dew point obungaphantsi kwe--40℃, kwaye yi-desiccant esebenzayo yokomisa ngokunzulu amanzi amdaka. Isetyenziswa kakhulu kwi-gas kunye ne-liquid phase drying kwishishini le-petrochemical, ukomisa kwishishini lempahla, ishishini lemveliso ye-oksijini kunye nomoya wezixhobo ozenzekelayo, ukutsalwa koxinzelelo kwishishini lokwahlula umoya, njl. Ngenxa yobushushu obuphezulu be-monomolecular adsorption layer, ifanelekile kakhulu kwizixhobo zokuvuselela ezingenabushushu. I-Alumina ye-hydrogen peroxide ngamasuntswana amhlophe angqukuva aneembobo ezinobukhulu obufanayo besuntswana, umphezulu ogudileyo, amandla aphezulu oomatshini kunye ne-hygroscopicity enamandla. Yenziwe nge-alumina ecocekileyo ephezulu ngokulungiselela ngokwesayensi kunye nokugqitywa kwe-catalytic. Ingasetyenziswa njengesisusi se-fluoride kumanzi aphezulu e-fluoride, okwenza ukuba ibe yi-molecule adsorbent enommandla omkhulu womphezulu. Xa ixabiso le-pH kunye ne-alkalinity yamanzi aluhlaza ziphantsi, amandla okususa i-fluorine aphezulu, angaphezu kwe-3.0mg/g. Ingasetyenziselwa ukususa i-fluorine, ukususa i-arsenic, ukususa umbala welindle kunye nokususa ivumba elibi kumanzi okusela kunye nezixhobo zoshishino.
Idatha yoBugcisa
| Into | Iyunithi | Iinkcukacha zobugcisa | |
| I-Particle size | mm | 3-5 | 4-6 |
| AL2O3 | % | ≥93 | ≥93 |
| I-SiO2 | % | ≤0.08 | ≤0.08 |
| Fe2O3 | % | ≤0.04 | ≤0.04 |
| Na2O | % | ≤0.4 | ≤0.4 |
| ilahleko ekutshiseni | % | ≤6.0 | ≤6.0 |
| Unizi lolwapho kuyiwa khona | g/ml | 0.65-0.75 | 0.65-0.75 |
| Indawo yomphezulu | m²/g | ≥180 | ≥180 |
| Umthamo wembobo | ml/g | ≥0.40 | ≥0.40 |
| Ukufunxwa kwamanzi | % | ≥60 | ≥60 |
| Amandla okutyumza | N/isuntswana | ≥110 | ≥130 |
Isicelo/Ukupakisha
Isetyenziswa njenge-adsorbent ye-hydrogen peroxide ngenkqubo ye-anthraquinone. Ngaphandle kokufaka i-alkali kulwelo, inamandla aphezulu okuhlaziya iimveliso zokuchithwa kwe-hydrogenation kwaye inokudlulisela ukuchithwa kwe-hydrogenation kwi-anthraquinone ukuqinisekisa uzinzo lwe-antheaquinone esebenzayo ngokubanzi. Ngoko ke inokonga iindleko. Ngaphezu koko, xa kujongwa isidingo sokuhlaziya, i-alumina ye-hydrogen peroxide inokuqinisekisa ukusebenza kakuhle kwendlela yokusebenza njengotshintsho oluncinci kumsebenzi emva kokuhlaziya.
Ingxowa elukiweyo engama-25kg/idrama yebhodi yephepha engama-25kg/idrama yesinyithi engama-200L okanye ngokwesicelo somthengi.
