I-Henan Sinmat Chemical Co., Ltd. yenye yezona zinto zithembekileyo nabanikezeli be-adsorbent ye-alumina defluorination esebenzayo e-China. Ngamava amaninzi, siyakwamkela ngokufudumeleyo ukuba uthenge i-alumina defluorination adsorbent ekumgangatho ophezulu ethengiswa apha kumzi-mveliso wethu. Qhagamshelana nathi ngesampuli yasimahla.
Intshayelelo
I-alumina defluorination adsorbent esebenzayo, luhlobo lwe-aluminiyam oxide eyenzelwe ngokukodwa ukususwa kwe-fluoride (ingakumbi i-ion ye-fluoride) emanzini okanye kwezinye izinto ezimanzi. Inobudlelwane obuqinileyo befluoride, kwaye inokwenza iibhondi ze-hydrogen okanye itshintshe i-ion kunye ne-fluoride ion.
I-arhente ye-alumina defluoridation esebenzayo ixhomekeke ikakhulu kutshintshiselwano lwe-ion kunye ne-adsorption yomphezulu ebandakanya amaqela e-hydroxyl engaphezulu kunye ne-fluoride ion. Ifakela ngokuqinileyo ii-ion ze-fluoride ukusuka emanzini ukuya kumphezulu wemathiriyeli, ngokwenjenjalo inciphisa amanqanaba e-fluoride kwaye iqinisekisa ukuba amanzi acociweyo ahlangabezana nemigangatho yokusela okanye yokusetyenziswa kwimizi-mveliso.
I-alumina esebenzayo ye-adsorbent yokuchithwa kwe-defluorination ikwanazo izibonelelo zokufunxa amanzi aphezulu, amandla okukhetha adsorption, i-asidi ephezulu kunye nokunyamezela kwealkali, izinga lokunxiba eliphantsi kunye nobomi bomjikelo omde. Njengenye yezixhobo ze-adsorption ezisetyenziswa kakhulu ekususeni i-fluoride, i-alumina esebenzayo idla ngokusetyenziselwa ukunyanga amanzi okusela asekhaya kunye namanzi amdaka akwimizi-mveliso, ekwasetyenziselwa ukulawula i-fluoride yamanzi aphezulu{1} acocekileyo kumashishini amayeza kunye ne-elektroniki.
Inkcazo yobuGcisa
|
Uhlobo lweCrystal |
X-ρ |
||
|
Ifomula yeMichiza |
Al2O3·nH2O |
||
|
Ububanzi (mm) |
3-5 |
2-4 |
1-3 |
|
Ubuninzi bobuninzi (g/ml) |
Inkulu kuno okanye ilingana no 0.7 |
Inkulu kuno okanye ilingana no 0.7 |
Inkulu kuno okanye ilingana no 0.7 |
|
Ukutyumza amandla(N) |
Inkulu kuno okanye ilingana no 110 |
Inkulu kuno okanye ilingana no 60 |
Inkulu kuno okanye ilingana no 40 |
|
Indawo engaphezulu (m2/g) |
Inkulu kuno okanye ilingana nama 300 |
Inkulu kuno okanye ilingana nama 300 |
Inkulu kuno okanye ilingana nama 300 |
|
Umthamo wePore(cm3/g) |
Inkulu kuno okanye ilingana no 0.38 |
Inkulu kuno okanye ilingana no 0.38 |
Inkulu kuno okanye ilingana no 0.38 |
|
UkuSebenza ngokuSuswa kweFluoride (mg/g) |
20-30 |
20-30 |
20-30 |
|
Umlinganiselo wokunxiba(%) |
Ngaphantsi okanye ilingana no 0.60 |
Ngaphantsi okanye ilingana no 0.60 |
Ngaphantsi okanye ilingana no 0.60 |
Isicelo
- Unyango lwamanzi
Iifayile ezishisayo: iAlumina defluorination adsorbent esebenzayo, i-alumina esebenzayo yokususa i-fluoride, ukususwa kwe-fluoride esebenzayo, ukususwa kwe-fluoride nge-alumina esebenzayo, i-alumina yokukhutshwa kwamanzi.
