High Selectivity Inorganic Separating Bulk

Chelate Fiber Cartridge MetaSEP CH

The MetaSEP CH Series is a cellulosic fiber cartridge using chelating fibers from Chrest. By adopting cellulose fiber, it is inexpensive and has high retention capacity. It has excellent liquid permeability and is suitable for heavy metal treatment of large volume waste liquids. CH-1 (aminopolycarboxylic acid type) is used for removal of transition metals, and CH-2 (polyhydric alcohol type) is used for removal of boron, arsenic, selenium, and germanium.

Features

Chrest fibers are based on cellulose fibers and are able to be used in any water or organic solvent.
Very fast adsorption for the steric constitution and the large surface area.

MetaSEP CH-1 Data

	Chelating Abiility		Appropriate Range	Solvent Resistance
Target	mM/g	mg/g	pH	Solvent Resistance
Cu²⁺	0.90	57.2	1 - 10	Chloric Acid Sulfuric Acid Ammonia NaOH Ketone Alcohol Dichloroethane Toluene etc.
Ni²⁺	0.81	47.5	1 - 10
Co²⁺	0.70	41.2	2 - 9
Zn²⁺	0.77	5.4	2 - 8
Fe³⁺	1.02	56.9	0 - 5
Pb²⁺	0.81	167.7	1 - 10
Mg²⁺	0.58	14.1	5 - 10
Ca²⁺	0.57	22.9	4 - 13
Mn²⁺	0.56	30.7	3 - 9
Cr³⁺	0.51	26.5	1 - 9
Cd²⁺	0.56	62.7	1 - 11
Au³⁺	0.27	53.2	-
Ga³⁺	0.69	48.1	-
In³⁺	0.29	33.4	-
Pd²⁺	0.20	21.2	-
Pt²⁺	0.15	29.3	-
Th²⁺	0.25	25.8	-
Ag⁺	0.45	48.6	-

MetaSEP CH-2 Data

	Chelating Ability		Appropriate Range	Solvent Torelance
Target	mM/g	mg/g	pH	Solvent Torelance
B(III)	0.73	7.9	3 - 12	5 % Aqueous Solution Acetic Acid Chloric Acid Sulfuric Acid Ammonia NaOH Ketone Alcohol Dichloroethane Toluene etc.
Ge(IV)	0.99	72.2	3 - 12
As(III)	0.36	26.9	2 - 10
As(V)	0.61	45.5	1 - 7
Se(IV)	0.58	45.8	1 - 9
Se(VI)	0.33	26.1	1 - 7
Tr(VI)	0.97	124.0	3 - 12
Sb(III)	0.18	22.3	0 - 12

Description	Column Dimension	Qty.	Cat.No.
MetaSEP CH-1	Bulk 1kg	1pc	8500-26100
MetaSEP CH-1	500mg/6mL	5pcs	8500-26101
MetaSEP CH-1	10g/60mL	10pcs	8500-26110
MetaSEP CH-1	20g/150mL	5pcs	8500-26120
MetaSEP CH-2	Bulk 1kg	1pc	8500-26200
MetaSEP CH-2	500mg/6mL	5pcs	8500-26201
MetaSEP CH-2	10g/60mL	10pcs	8500-26210
MetaSEP CH-2	20g/150mL	5pcs	8500-26220