I-alumina evuliwe / Ibhola le-alumina elisebenzayo
Amapharamitha amakhulu
| Izithako | I-Al2O3(>93%) |
| Ukubukeka | Indilinga emhlophe, Ф3-5mm |
| Uhlobo lwamakhemikhali | xp |
| LOI | ≤8% |
| Ukuminyana okusobala | >0.75g/ml |
| Amandla okugaya | >80% |
| Amandla okuchoboza | ≥150N (usayizi:Ф3-5mm) |
| Ukuminyana ngobuningi | 0.68-0.72g/ml |
| Indawo engaphezulu | ≥300m2/g |
| Ivolumu ye-Pore | 0.30-0.45ml/g |
| Ukumuncwa okumile(RH=60%) | 17-19% |
| Ukulahlekelwa Kwe-Atrition | ≤1.0% |
Inzuzo ye-alumina ecushiwe
a) Amandla e-extrusion aphezulu.I-alumina ecushiwe inamandla amakhulu e-extrusion, okuvumela ukulayishwa kwe-pneumatic ngokushesha embhoshongweni.Amandla e-extrusion aphezulu abuye avumele i-absorber ephakeme ukuthi yomise igesi ngokuphumelelayo.Ngesikhathi esifanayo, i-alumina ecushiwe ingavimbela ngempumelelo i-ammonia ukuthi ingangeni.
b) Ukugqoka okuncane.Izakhiwo ezigugayo eziphansi ze-alumina ecushiwe ziqinisekisa ukuthi kunciphisa ukukhiqizwa kothuli ngesikhathi sokuthuthwa kwegesi/uketshezi, futhi kunganciphisa ukwehla kwengcindezi yegesi ngesikhathi sokusetshenziswa, kunciphise i-valve eya phansi nokuvalwa kwesihlungi, futhi kunciphise ukubukeka kwemikhiqizo enothuli.
c) Amandla aphezulu wokukhangisa.I-alumina ecushiwe inokumuncwa okuphezulu kwamanzi ngenxa yendawo yayo ephezulu ethize kanye nesakhiwo esiyingqayizivele sokusabalalisa izimbotshana.
Ukuthumela, Iphakheji kanye nesitoreji
a) I-Xintan ingaletha i-alumina ecushiwe ngaphansi kuka-5000kgs phakathi nezinsuku ezingu-7.
b) Ukupakisha: Isikhwama sePlastiki / Ibhokisi lebhokisi / Isigubhu sekhathoni / isigubhu sensimbi
c) Gcina esitsheni esingangenisi umoya, vimbela ukuthintana nomoya, ukuze kungonakali
Izicelo ze-Alumina ecushiwe
I-alumina ecushiwe ineziteshi eziningi ze-capillary, indawo enkulu engaphezulu, ingasetshenziswa njenge-adsorbent, i-desiccant ne-catalyst, umkhiqizo unamandla amakhulu, ukugqoka okuphansi, ukucwiliswa kwamanzi okungashintshiwe okuthambile, akukho ukwanda, akukho powder, akukho ukuphuka.Ingasetshenziselwa kabanzi ukomiswa okujulile kwegesi yokuqhekeka kwe-petroleum, igesi ye-ethylene propylene kanye nokukhiqizwa kwe-hydrogen, idivayisi yokuhlukanisa umoya, ukomisa okomisa umoya, ukwelashwa kwe-fluoride nge-hydrogen peroxide nakho kungasusa igesi yesulfure i-hydrogen, i-sulphur dioxide, i-hydrogen fluoride, ama-hydrocarbons nokunye. izinto ezingcolisa igesi ephumayo, ezilungele ikakhulukazi ukwelashwa kwe-fluorine defluorination yamanzi.
Phawula
1. Ngaphambi kokusebenzisa i-alumina ecushiwe, ungavuli isikhwama sokupakisha ukuze ugweme ukumuncwa komswakama futhi uthinte umphumela wokusebenzisa.
2. Ngenxa yokuthi i-alumina ecushiwe ine-adsorbability eqinile, ivinjelwe ngokuqinile ukuxhuma namafutha noma umhwamuko kawoyela, ukuze ungaphazamisi umphumela wokusetshenziswa.
3. Ngemuva kokuthi isithwali se-alumina esisebenzayo sisetshenziswe isikhathi esithile, izakhiwo eziningi ziyancipha kancane kancane, futhi amanzi adsorbed kufanele asuswe ngokuvuselelwa ukuze asetshenziswe kabusha.
