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AmberSep® OPTIPORE L-493 Polymeric Adsorbent

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CAS Number:
NACRES:
SB.52

form

beads

Quality Level

technique(s)

LPLC: suitable

surface area

1100 m2/g

matrix

styrene-divinylbenzene (macroporous)

matrix active group

polymer

particle size

20-50 mesh

pore size

1.16 mL/g pore volume
46 Å mean pore size

bulk density

680 g/L (19.0 kg/cuft)

separation technique

mixed mode

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XAD16

Amberlite XAD16N

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XAD4

Amberlite XAD4

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10357

Amberlite XAD®-2

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

HPLC: suitable, LPLC: suitable

matrix

styrene-divinylbenzene (macroporous)

matrix

styrene-divinylbenzene

matrix

styrene-divinylbenzene

matrix

styrene-divinylbenzene (macroreticular)

matrix active group

polymer

matrix active group

polymer

matrix active group

polymer

matrix active group

polymer

particle size

20-50 mesh

particle size

20-60 mesh, 560-710 μm

particle size

20-60 mesh

particle size

20-60 mesh

pore size

1.16 mL/g pore volume, 46 Å mean pore size

pore size

~0.55 mL/g pore volume, 200 Å mean pore size

pore size

~0.98 mL/g pore volume, 100 Å mean pore size

pore size

~0.65 mL/g pore volume, 90 Å mean pore size

General description

AmberSep® OPTIPORE L-493 is a polymeric adsorbent developed for the concentration of organic compounds from air and water. It is a highly cross-linked styrenic polymer that is insoluble in strong acids, strong bases, and organic solvents. It has a unique pore size distribution and high surface area. It is a wet material intended for liquid applications and can be easily dried in a flowing stream of ambient temperature air. The adsorbent possesses a hydrophobic surface and has non-catalytic nature.

Application

AmberSep® OPTIPORE L-493 Polymeric Adsorbent may be used in the:
  • Solid phase extraction of copper, lead, and iron from water and food samples
  • Kinetics study to examine the adsorption of acrylonitrile using zero-length columns
  • Extraction of desired complex in the evaluation of common laboratory methods for measuring cadmium content using ELECTRE technique
  • Comparative study to examine the adsorption behaviors of common polymeric adsorbents in the separation of phenol and BPA
  • Study to compare the adsorptive ability of resins in recovering alcohols
  • Determination of chromium in contaminated water samples from industries using FI-FAAS
  • Separation of acetic acid from volatile fatty acids (VFAs) mixture
Polyaromatic adsorbent for the concentration of organics from water; considered a better option than carbon.
  • Hydrophobic adsorbent with non-catalytic activity
  • High capacity for organic compounds
  • Macroporous beads with good mechanical strength

Legal Information

Ambersep is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Volatile fatty acid adsorption on anion exchange resins: kinetics and selective recovery of acetic acid
Eregowda T, et al.
Separation Science and Technology, 55(8), 1449-1461 (2020)
Adsorptive recovery of alcohols from a model syngas fermentation broth
Sadrimajd P, et al.
Fuel: The Science and Technology of Fuel and Energy, 254, 115590-115590 (2019)
Separation of bisphenol A and phenol from water by polymer adsorbents: Equilibrium and kinetics studies
Ipek I, et al.
Journal of Water Process Engineering, 16, 206-211 (2017)
Ranking of cadmium low amount measurement systems according to economic, environmental, and functional indicators using ELECTRE analytical method
Chahkandi B, et al.
Annals of Civil and Environmental Engineering (2021)
Kinetics of acrylonitrile adsorption from an aqueous solution using Dowex Optipore L-493
Wegmann C, et al.
Separation and Purification Technology, 81(3), 429-434 (2011)

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