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::AMBERLITE™ FPA Food Grade Anion Exchange Resins
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四 AMBERLITE™ FPA
Strong and weak base, food grade anion exchange resins
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AMBERLITE™ FPA42
Cl
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Food
grade, uniform particle size, gel type, strong base type 1 anion exchanger
AMBERLITE™ FPA42 Cl is a uniform
particle size, gel type, strong base type 1 anion exchanger used for general
demineralization and deashing where the risk of fouling from colored bodies
and organics is low.
Used
in:
- Deashing;
Demineralization; Decolorization; Deacidification; Lactic
& citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
- Excellent
stability; High capacity; Excellent purification
- High
yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Styrene
divinylbenzene copolymer
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Functional
groups
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-N+
(CH3)3
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Physical
form
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Insoluble,
yellow transparent beads
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Ionic
form as shipped
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Cl-
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Total
exchange capacity [1]
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= 1.30 eq/L (Cl- form)
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Moisture
holding capacity [1]
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49
to 55% (Cl- form)
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Specific
gravity
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1.06
to 1.08 (Cl- form)
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Shipping
weight
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670
g/L
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Particle
size
Uniformity coefficient [1]
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= 1.25
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Harmonic
mean size
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600
to 800 µm
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Fines
content [1]
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<
0.425 mm : 0.5% max
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Coarse
beads
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>
0.850 mm : 5.0% max
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Maximum
reversible swelling
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Cl-® OH-: about 30%
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AMBERLITE™ FPA51
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Food
grade, weak base anion exchanger
AMBERLITE™ FPA51 is a weak base
anionic exchange resin designed for the deashing and decalcification of
liquid food streams, including starch-based sweeteners.
Used
in: Deashing; Demineralization; Decolorization; Deacidification;
Lactic & citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent
purification; High yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Crosslinked
polystyrene
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Functional
groups
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-NR2:
at least 85%
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Physical
form
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Opaque
spherical beads
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Ionic
form as shipped
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Free
Base (FB)
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Total
exchange capacity [1]
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= 1.3 eq/L (FB form)
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Moisture
holding capacity [1]
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56
to 62% (FB form)
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Shipping
weight
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660
g/L
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Harmonic
mean size
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0.490
- 0.690 mm
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Fines
content [1]
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<
0.300 mm : 1.0% max
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Irreversible
swelling
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FB
® Cl-: 8%
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Reversible
swelling
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FB
® Cl-: 25%
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AMBERLITE™ FPA53
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Food
grade, acrylic, weak base anion exchanger
AMBERLITE™ FPA53 is a unique acrylic,
weak base, gel-type anion exchange resin designed for deashing of liquid food
streams. The excellent flexibility of the acrylic matrix makes it ideal for
more demanding applications such as Citric and Lactic acid processing and for
the decolorization of antibiotic process streams.
Used
in: Deashing; Demineralization; Decolorization; Deacidification;
Lactic & citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent
purification; High yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Crosslinked
acrylic gel structure
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Functional
groups
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Tertiary
amines
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Physical
form
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Transparent
white beads
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Ionic
form as shipped
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Free
Base (FB)
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Total
exchange capacity [1]
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= 1.6 eq/L (FB form)
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Moisture
holding capacity [1]
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56
to 64% (FB form)
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Shipping
weight
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700
g/L
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Harmonic
mean size
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0.500
- 0.750 mm
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Fines
content [1]
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<
0.300 mm : 3.0% max
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Maximum
reversible swelling
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FB
® Cl-: 30%
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AMBERLITE™ FPA55
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Food
grade, acrylic, gel-type, weak base anion exchanger
AMBERLITE™ FPA55 is a unique acrylic,
weak base, gel-type anion exchange resin designed for the deashing of liquid
food streams including starch based specialty sweeteners.
Used
in: Deashing; Demineralization; Decolorization; Deacidification; Lactic
& citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent purification; High
yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Crosslinked
acrylic gel structure
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Functional
groups
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Tertiary
amines
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Physical
form
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Transparent
white beads
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Ionic
form as shipped
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Free
Base (FB)
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Total
exchange capacity [1]
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= 1.6 eq/L (FB form)
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Moisture
holding capacity [1]
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56
to 64% (FB form)
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Shipping
weight
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720
g/L
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Harmonic
mean size
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0.500
- 0.750 mm
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Fines
content [1]
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<
0.300 mm : 3.0% max
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Maximum
reversible swelling
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FB
® Cl-: 30%
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AMBERLITE™ FPA90
Cl
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Food
grade, macroreticular strong base Type 1 anion exchanger
AMBERLITE™ FPA90 Cl is a
macroreticular strong base anionic exchange resin designed for the
decolorization of sucrose syrups and solutions, and in biopharmaceutical
applications.
Used
in: Deashing; Demineralization; Decolorization; Deacidification; Lactic
& citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent purification; High
yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Crosslinked
polystyrene
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Functional
groups
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Quaternary
ammonium
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Physical
form
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Ivory
beads
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Ionic
form as shipped
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Chloride
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Total
exchange capacity [1]
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= 1.0 eq/L (Cl- form)
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Moisture
holding capacity [1]
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58
to 64% (Cl- form)
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Shipping
weight
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700
g/L
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Harmonic
mean size
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0.650
- 0.820 mm
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Fines
content [1]
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<
0.300 mm : 0.5% max
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Maximum
reversible swelling
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Cl-® OH-: about 25%
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AMBERLITE™ FPA91
Cl
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Food
grade, macroreticular, strong base, Type 2 anion exchanger
AMBERLITE™ FPA91 Cl is a
macroreticular, strong base, Type 2 anionic exchange resin designed for the
polishing of fructose syrups and starch based sweeteners, and as a
decolorizer in biopharmaceutical applications.
Used
in: Deashing; Demineralization; Decolorization; Deacidification; Lactic
& citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent purification; High
yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Crosslinked
polystyrene
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Functional
groups
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-N+
(CH3)2C2H4OH
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Physical
form
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Pale
yellow, opaque beads
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Ionic
form as shipped
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Chloride
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Total
exchange capacity [1]
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= 1.0 eq/L (Cl- form)
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Moisture
holding capacity [1]
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54
- 61% (Cl- form)
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Shipping
weight
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700
g/L
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Harmonic
mean size
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0.530
- 0.800 mm
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Fines
content [1]
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<
0.300 mm : 2.5% max
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Maximum
reversible swelling
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Cl-® OH-: 15%
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AMBERLITE™ FPA98
Cl
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Food
grade, macroreticular, acrylic, strong base anion exchanger
AMBERLITE™ FPA98 Cl is a
macroreticular, acrylic, strong base anion exchanger for decolorization of
sucrose solutions, liquid sugar syrups, and for certain biopharmaceutical
applications.
Used
in: Deashing; Demineralization; Decolorization; Deacidification; Lactic
& citric acid recovery; Liquid sugar decolorization
- Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent purification; High
yield
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Typical Properties
These properties are typical but do not constitute
specifications.
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Matrix
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Crosslinked
acrylic macroreticular structure
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Functional
groups
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Quaternary
ammonium
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Physical
form
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White
opaque beads
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Ionic
form as shipped
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Chloride
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Total
exchange capacity [1]
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= 0.8 eq/L (Cl- form)
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Moisture
holding capacity [1]
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66
to 72% (Cl- form)
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Shipping
weight
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720
g/L
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Harmonic
mean size
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0.630
- 0.850 mm
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Fines
content [1]
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<
0.355 mm : 1.0% max
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AMBERLITE™ FPA40
Cl
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Used
in: Deashing; Demineralization; Decolorization; Deacidification; Lactic
& citric acid recovery; Liquid sugar decolorization; Antibiotic
decolorization
Advantages:
Excellent stability; High capacity; Excellent purification; High
yield
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