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assuming your talking about column chromatography. Yes, they are just two different absorbents that are polar to slow the polar eluate as it runs down the column.
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What is differences between Zeolites and silica-alumina?
Though both of these substances are made of an aluminosilicate framework, there are some key differences in regard to their morphologies, physical properties, and acidity. For instance silica-alumina is an amorphous material, and zeolites on the other hand are cyrstalline in nature. A key physical difference is that zeolites are typically microporous (i.e. very small pores) and silica-alumina are mesoporous (i.e. moderate sized pores). Lastly the Bronsted acid sites on zeolites have been found to significanly stronger than those on silica-alumina, due to the homogeneity of the zeolite.
What is the ratio of alumina to silica in pyrophyllite?
The chemical formula of pyrophyllite is Al2Si4O10(OH)2.
How many neutral oxide named?
root name of the cation + "a" or "ia". E.g. alumina, silica, zirconia, titania.
What is difference between calcined alumina and alumina hydrate?
calcined alumina is Al2O3 and alumina hydrate is Al2O3. 3H2O. It's difference in the molecule structure.
What is the composition of the bed material which is used in thermal boiler?
composition of the bed material which is used in thermal boiler:- Silica (SiO2) 58.00% Alumina (Al2O) 38.15% Iron (Fe2O3) 0.35% Abinash kumar
What is the component of the coating on the pre-coated TLC plate?
silica or alumina
What is differences between Zeolites and silica-alumina?
Though both of these substances are made of an aluminosilicate framework, there are some key differences in regard to their morphologies, physical properties, and acidity. For instance silica-alumina is an amorphous material, and zeolites on the other hand are cyrstalline in nature. A key physical difference is that zeolites are typically microporous (i.e. very small pores) and silica-alumina are mesoporous (i.e. moderate sized pores). Lastly the Bronsted acid sites on zeolites have been found to significanly stronger than those on silica-alumina, due to the homogeneity of the zeolite.
What is the ratio of alumina to silica in pyrophyllite?
The chemical formula of pyrophyllite is Al2Si4O10(OH)2.
What is the composition of afbc bed meterials?
Silica 50-60% Alumina- 39% Fe2o3- 0.5% Tio2-0.5%
How many neutral oxide named?
root name of the cation + "a" or "ia". E.g. alumina, silica, zirconia, titania.
Sample of a desiccant?
Silica Gel, Molecular sieve, Oxygen Absorber Packets, Silica Gel Bags, Activated Alumina, Ceramic Balls and Aluminium Oxide Powder, Silica Gel Powder, Zeolite Powder- These all adsorbents are called Desiccants.
Does sodium calcium are amphoteric oxides?
The oxides of sodium and calcium are not amphoteric: They are strongly basic. The most common amphoteric oxides are silica and alumina.
What is latosol?
Soil that is rich in iron, alumina, or silica and formed in tropical woodlands under very humid climate with relatively high temperature.
Is the Moon made of cheese?
No, the moon is made of iron oxide, silica, alumina, lime, magnesia, titanium dioxide, sodium oxide and other minerals.
Where High alumina CA STABLES used?
High Alumina Castables are mainly used in the place wherein High-Temperature fields.
What are argillaceous materials?
those which supply silica,alumina and iron oxide.EG: clay,blast furnace slag ashes,shale and cement rock.commonly used are clay and shale.
Is silica safe to use on ships?
This depends on the use of the object made from silica.
