Junda Boehmite
Fa'aaliga o Oloa
Junda o lo'o ofoina atu se fa'asologa lautele o mea boehmite
O mea e eseese muamua e ala i le dispersibility.Junda ofo atu oloa e amata mai i le tulaga sili ona maualuga dispersible, fusifusia vasega, PB950, i le itiiti dispersible, extrusion grade, PB250A ma PB150.And ei ai uiga o le mama maualuga, vaapiapi vaega tufaina lapoa, faasalalau lelei. , lelei vaega mautu, ma isi, e mafai ona faaaoga lautele i le mu retardant, fou malosi maa coating diaphragm, lithium maa electrode laupepa faʻapipiʻi, apamemea faʻapipiʻiina ipu, faʻamalo abrasive ma isi fanua.
O vasega taʻitasi o meafaitino o loʻo maua i le tele o mea faʻapitoa e mafai ona faʻaogaina, faʻamalamalamaina o mea e pei o le tioata tioata, faʻasalalauga pore volume, ma le tele o vaega. fa'atatauga fa'atatau.
Fa'atinoga o oloa
O lenei faʻasologa o oloa e iai le laʻititi laʻititi laʻititi, maualuga le pore volume, tele vaega faʻapitoa, solubility gel lelei, mama tioata maualuga, maualalo mea le mama.E iai uiga ole thixotropic gel.
Fa'atinoga o oloa
1, faʻaaogaina e pei o le petrochemical ma faʻamamaina faʻapipiʻi alamanuia faʻapipiʻi ma molecular sieve synthesis o puna alumini.
O le Pseudo-boehmite e masani ona faʻaaogaina e fai ma fusi mo catalytic cracking catalyst.Pseudo-boehmite e pei o le fusifusia e le gata e mafai ona faʻaleleia atili le malosi o le catalyst, ae faʻafetaui foi le tufatufaina o le puʻu o le catalyst, faʻaleleia le faʻamautuina o le vevela ma le hydrothermal o le catalyst, faʻafetaui le mamafa o le acid center active o catalyst, ma faʻaleleia le gaioiga catalytic.
2. Faʻaaogaina e fai ma lagolago faʻamalosi
O le Boehmite e masani ona faʻaaogaina e fai ma lagolago faʻamalosi mo vailaʻau, faʻamamaina o suauʻu ma gaioiga faʻafefe.O faʻataʻitaʻiga masani e aofia ai le hydrorefining catalyst support, reforming catalyst support, methanation catalyst support, ma isi. Pseudo-boehmite e mafai foi ona faʻaaogaina e avea ma faʻamalosi e avea ma γ-alumina pe a uma le faʻamaʻaina.
Fa'agata fa'atekinisi
| Junda PB Fa'asologa Boehmite | ||
| METOTIA FAATASI | WDB6.5-X | WDB10-X |
| Al2O3 (wt%) | 78-82 | 78-81 |
| Na2O (wt%) | <0.05 | <0.05 |
| Malosi tele fa'atalatala (g/cc) | 0.6-1.0 | 0.6-1.0 |
| Lapopo'a ole pa'u D50 (µm)^* | 20-50 | 25-55 |
| Lau'ele'ele (m2/g)* | 200-250 | 160-200 |
| Pusa voluma (cc/g)* | 0.35-0.55 | 0.4-0.6 |
| Tele tioata (nm) | 4-8 | 9-11 |
| DI (%) | > 95 | > 95 |
| METOTIA FAATASI | PB250 | PB950 |
| Al2O3 (wt%) | 70-78 | 73-78 |
| Na2O (wt%) | <0.05 | <0.05 |
| Malosi tele fa'atalatala (g/cc) | 0.3-0.5 | 0.6-1.0 |
| Lapopo'a ole pa'u D50 (µm)* | 10-25 | 10-25 |
| Lau'ele'ele (m2/g)* | 230-300 | 200-250 |
| Pusa voluma (cc/g)* | 0.3-0.5 | 0.3-0.5 |
| Tele tioata (nm) | 3-5 | 3-5 |
| DI (%) | > 95 | > 95 |
Vaega o oloa
