A Macroporous Strong Base Organic Removal Resin

A Macroporous Strong Base Organic Removal Resin

Lanlang TA213D is a Macroporous Type I strong base anion exchange resin with an acrylic matrix. The acrylic matrix ensures excellent removal of organic matter from a water supply in conjunction with their reversible removal upon regeneration. This resin is regenerated very efficiently with lower levels of sodium hydroxide than those required for a polystyrene based resin, and yet it has a comparable ability to remove weaker acids including carbonic acid and silica. Its use in combination with a polystyrene based resin (for instance in a mixed bed positioned after the anion unit) can often result in the removal of a wider spectrum of organic compounds than either type of anion resin alone, and is particularly resistant to organic fouling, even where loadings are relatively high.
Chat Now

Product Details

Applications:

Organic removal resin TA213D has the highest possible capacity for tannins and other naturally occurring organic matter (NOM) due to its acrylic polymer backbone and macroporous physical structure. Tannins and similar naturally occurring organics cause most of the color in potable waters. TA213D removes these substances and is easily regenerated with sodium chloride, in the same fashion as a water softener. Organic removal resin should be regenerated frequently to prevent the NOM from building up inside the resin beads and eventually causing fouling. For industrial applications it is sometimes useful to add a little caustic to the brine in order to increase capacity and reduce leakage.

Specification:

NO.

ITEM

SPEC

1

Type

Macroporous strongly basic

2

Matrix

Acrylic Acid

3

Function group

-N+(CH3)3

4

Ionic form

Cl-

5

Moisture content (%)

65-71

6

Quality Total Exchange Capacity (mmol/g)

4.2

7

Total exchange capacity (mmol/ml)

0.8

8

Defined Shear Rate (%)

≥90

9

Bulk Density (g/ml)

0.65-0.73

10

True Density (g/ml)

1.04-1.10

11

Particle Size Range (%)

0.315-1.25 mm≥95

12

Effective Grain Size (mm)

0.40-0.70

13

Coefficient of Uniformity

≤1.6

Packing Standard:

25Liter/PE bag 48bags/pallet


Hot Tags: a macroporous strong base organic removal resin, China, suppliers, manufacturers, factory, customized, wholesale, discount, price, pricelist, quotation, free sample, made in China

Inquiry

You Might Also Like