Description
activated alumina as special absorbers for hydrogen peroxide
The activated alumina as special absorbers for hydrogen peroxide
product is used for reclaiming degradation product in the working
fluid in hydrogen peroxide production by Anthraquinone Method.
Especially, in the plants of palladium catalyst and three-component
nickel catalyst, there is no other better method for degradation
except activated alumina, this kind of special absorbers, which is
indispensable to hydrogen peroxide production.
Many tests, valuations and application in hydrogen peroxide can
show that special absorbers for hydrogen peroxide products,
compared with other similar products, is the perfect one at home at
present, also has many good properties such as, less floating
powder, low abrasion quantity, big specific surface area, good
degradability, long life period.
Specification of special absorbers for hydrogen peroxide
SPECIFICATION INDEX
CRYSTALLINE PHASE γ-Al2O3
SPHERE SIZE (mm) ***4MUSH
Φ**5ã€Φ**6 ã€Φ**7
APPEARANCE WHITE SPHERE
BULK DENSITY(g/cm³) 0.***0.*5
CRUSH RESIS TANCE (N) >*0
SURFACE AREA (m²/g) ******0
PORE VOLUME (cm³/g) 0.***0.*6
MACROPOROSITY (>**0A) 0.*4
COEFFICIENT OF WATER ABSORPTION >*0
