Massive Selection For Ceramic Ball - Activated Alumina for H2O2 production, CAS#: 1302-74-5, Activated Alumina – Zipen
Massive Selection For Ceramic Ball - Activated Alumina for H2O2 production, CAS#: 1302-74-5, Activated Alumina – Zipen Detail:
Industry standard
Our products conforms to HG/T 3927-2007
Properties of alumina special for hydrogen peroxide
Crystal phase: γ-Al2O3
Specification (mm): 7～14 mesh Φ 3～5, Φ4～6, Φ5～7
Exterior: White ball granule
Heap density (g/cm3): 0.68-0.75
Strength (N/grain): >50
Surface area (m2/g): 200～260
Pore volume (cm3/g): 0.40～0.46
Large hole (>750A): 0.14
Water absorption (%): >50
Application of activated alumina as adsorbent
The main liquids that activated alumina can be dried are: aromatic hydrocarbons, polymer olefins, gasoline, kerosene, cyclohexane, propylene, butene, and many halogenated hydrocarbons. When these liquids are in contact with alumina, the two will not react or polymerize. At the same time, the dry liquid does not contain components that are easily adsorbed on the alumina surface and are not easily removed during regeneration.
Factors affecting adsorption performance
1. Particle size: The smaller the particle size, the higher the adsorption capacity, but the smaller the particle size, the lower the particle strength, which affects its service life.
2. Raw water pH value: When the pH value is higher than 5, the lower the pH value, the higher the adsorption capacity of activated alumina.
3. Initial fluorine concentration in raw water: the higher the initial fluorine concentration, the larger the adsorption capacity.
4. The alkalinity of the raw water: the high concentration of bicarbonate in the raw water will reduce the adsorption capacity.
5. Chloride ion and sulfate ion.
6. The influence of arsenic: activated alumina has an adsorption effect on arsenic in water. The accumulation of arsenic on activated alumina causes a decrease in the adsorption capacity of fluoride ions, and makes it difficult to elute arsenic ions during regeneration.
Product detail pictures:
Related Product Guide:
All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for Massive Selection For Ceramic Ball - Activated Alumina for H2O2 production, CAS#: 1302-74-5, Activated Alumina – Zipen , The product will supply to all over the world, such as: Spain, Berlin, Puerto Rico, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Meroy from European - 2017.12.19 11:10
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Bella from USA - 2018.11.06 10:04
Related products
-
OEM Supply Polyether Experiment - Ceramic Ball...
Inert ceramic balls The inert ceramic balls produced by our company mainly use a-Al 2 O 3 superior grade alumina mixed with a small amount of rare earth metal oxides as raw materials. After strict scientific formula, raw material selection, fine grinding, etc. It is processed by a series of suitable production processes such as static pressure forming and sintering. The manufacture, inspection and acceptance of porcelain balls refer to the industry standard “Industrial Porcelain Balls-I...
-
Factory Supplied Parr Instrument - DDI, CAS: 6...
DDI is a unique aliphatic diisocyanate that can be combined with active hydrogen-containing compounds to prepare polymers. It is a long-chain compound with a 36-carbon dimerized fatty acid backbone. The main chain structure gives DDI superior flexibility, water resistance and low toxicity than other aliphatic isocyanates. DDI is a low-viscosity liquid, easily soluble in most polar or non-polar solvents. Because it is an aliphatic isocyanate, it has non-yellowing properties. What’s th...
-
Best Quality Px Experiment - Hydrogen Peroxide...
Specification TYPE II Stannum containing stabilizer Appearance Light yellow transparent liquid Density (20℃) ≥1.06g/cm3 PH value 1.0～3.0 Stabilizing effect on hydrogen peroxide the stability of hydrogen peroxide is increased from ≥ 90.0% to ≥ 97.0% TYPE IV Phosphorus containing stabilizer Appearance colorless transparent liquid Density (20℃) ≥1.03g/cm3 PH value 1.0～2.0 Stabilizing effect on hydrogen peroxide the stability of hydrogen peroxide is i...
-
Big Discount 68239-06-5 - DDI, CAS: 68239-06-5...
DDI is a unique aliphatic diisocyanate that can be combined with active hydrogen-containing compounds to prepare polymers. It is a long-chain compound with a 36-carbon dimerized fatty acid backbone. The main chain structure gives DDI superior flexibility, water resistance and low toxicity than other aliphatic isocyanates. DDI is a low-viscosity liquid, easily soluble in most polar or non-polar solvents. Because it is an aliphatic isocyanate, it has non-yellowing properties. What’s th...
-
China Supplier Hydrothermal Reactors - Bench T...
The reactor can be made of S.S 316, S.S304, Titanium, Hastelloy, etc. It can also be manufactured according to the materials specified by user. The design pressure is 120bar and the working pressure 100bar. The design pressure is 350℃, while working pressure is 300℃. Once the working temperature is over 300℃, the reactor will alarm and the heating process will stop automatically. We can also supply high pressure and high temperature reactors which are available for reaction with pressure hi...
-
Best Price On Polyether Experimental Device - ...
Package Appearance Colorless, odorless, transparent viscous liqui Purity ≥99% Acidity ≤0.1 mgKOH/g Density (20℃)g/cm3 0.924±0.003 Flash Point ≥192℃ Surface tension ≥18 Mn/m Water content ≤0.1% Color( Pt-Co) ≤20 Package Packaged in 200 liter galvanized iron drum, N.W 180 kg/drum; or IBC drum, N.W 930KG. Storage Stored in dry, cool and ventilated warehouse. Packing
