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Auflösung: 640 x 480 800 x 600 1024 x 768 1280 x 1024 Benutzer: Passwort: Funktion: Normal  Hilfe  Eingabeaufforderung  Format: Schriftart Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Größe 1 2 3 4 5 6   Farbe Schwarz Rot Gelb Pink Grün Orange Violet Blau Beige Braun Teal Navy Kastanie Limone Nachricht: * HTML ist AUS * Forum Code ist AN Smilies [quote][i]Original erstellt von: sifierek[/i] [br]Alumina Catalyst Product Introduction: Packing Mall Alumina catalyst,The performance of active alumina used in FCC catalyst was studied by N2 adsorption, IR and XRD. The results show that under the conditions of preparation and application of FCC catalyst, the specific surface area, pore volume and acidity of activated alumina are relatively stable. The results show that phosphorus is easy to react with active alumina, and the interaction between molecular sieve and phosphorus has a gradual equilibrium process; alumina is conducive to improve the pore structure of the matrix; the phosphorus content of the catalyst matrix and the active component molecular sieve is almost the same after phosphorus modification treatment on the catalyst prepared with aluminum sol as binder. Technical Parameter: ModelAlumina catalyst TypePSR-1 ColorWhite Size (mm)#34817;4-#34817;6 Shapebead Main content(%)Al2O3#38171;?3 Na2O#38171;?.3 Bulk density(g/ml)0.65-0.72 Pore volume(ml/g)#38171;?.40 Active surface(m2/g)#38171;?00 Crushing strength (N/PC)#38171;?50 Abrasion loss(%)#37422;?.3 Typical Application: Alumina catalyst is universal catalyst for sulfur recovery in acid gas. Warranty: By National Standard GB/T 33103-2016, GB/T 31193-2014#38171;#23375;B/T31198-2014 GB/T 31583-2015. Free consultation during the warranty period.Catalyst factory website:http://www.pm-chem.com/catalyst/ [/quote]