Unfortunately, the ash content has not been determined for this product. The 100 mesh product, 242276, has an estimated ash content of 4%, with 0.7% being soluble ash. The Darco 20X40 material may offer similar values.
242268
Activated charcoal
DARCO®, 20-40 mesh particle size, granular
Synonym(s):
Charcoal activated
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250 G
€58.50
500 G
€106.00
1 KG
€160.00
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250 G
€58.50
500 G
€106.00
1 KG
€160.00
About This Item
Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
EC Number:
MDL number:
UNSPSC Code:
23201100
PubChem Substance ID:
NACRES:
SB.52
Recommended Products
vapor pressure
<0.1 mmHg ( 20 °C)
Quality Level
form
granular
autoignition temp.
842 °F
manufacturer/tradename
DARCO®
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
resistivity
1375 μΩ-cm, 20°C (graphite)
impurities
≤0.4% dust
≤12% moisture content
particle size
20-40 mesh
mp
3550 °C (lit.)
greener alternative category
, Enabling
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.
Application
Other Notes
Acid-washed lignite carbon for general uses.
Legal Information
DARCO is a registered trademark of Cabot Norit Americas, Inc.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Removal of lead copper chromium and cobalt ions onto granular activated carbon in batch and fixed-bed adsorbers.
Sulaymon AH, et al.
Chemical Engineering Journal, 155(3), 647-653 (2009)
A Verena Maffei et al.
Langmuir : the ACS journal of surfaces and colloids, 22(9), 4225-4229 (2006-04-19)
The adsorption/desorption of N2 at 77 K and the adsorption from aqueous solution at 298 K of four organic probe molecules of different sizes (phenol, 4-nitrophenol, orange II, naphthol green B) were studied for a phthalocyanine network polymer of intrinsic
Selective adsorption of phenanthrene dissolved in surfactant solution using activated carbon
Ahn CK, et al.
Chemosphere, 69(11), 1681-1688 (2007)
C K Ahn et al.
Journal of hazardous materials, 154(1-3), 153-160 (2007-11-17)
The performance of activated carbon in soil washing and subsequent selective adsorption for surfactant recovery from the washed solution was investigated. Sandy loam soil contaminated with phenanthrene at 200 mg kg(-1) was washed with four different nonionic surfactants: Tween 40
Activated carbon for gas separation and storage
Sircar S, et al.
Carbon, 34(1), 1-12 (1996)
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What is the ash content of DARCO®, 20-40 mesh particle size, granular 242268?
1 answer-
Helpful?
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What is the pore size distribution of this activated carbon?
1 answer-
Unfortunately, the pore size distribution has not been determined for this product. The total pore volume is 0.95 mL/g and the total surface area is 650 m2/g.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
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What is the purpose of the acid washing performed on Product 242268, DARCO Acid Washed Activated charcoal?
1 answer-
The acid washing performed on Product 242268 removes minute impurities from the surface of the particles and from the pores.
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What is the typical pH of Product 242268, DARCO Acid Washed Activated charcoal?
1 answer-
The typical pH of a water extract of Product 242268 is 4.6.
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How is the acid wash performed for product 242268, DARCO® Acid Washed Activated Charcoal?
1 answer-
Product 242268, DARCO® Acid Washed Activated Charcoal, is washed using hydrochloric acid.
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What is the typical pore volume of Product 242268, DARCO® Acid Washed Activated charcoal?
1 answer-
The typical pore volume of Product 242268, DARCO® Acid Washed Activated charcoal, is 0.95 mL/g.
Helpful?
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What is the typical surface area of Product 242268, DARCO® Acid Washed Activated charcoal?
1 answer-
The typical surface area of Product 242268, DARCO® Acid Washed Activated charcoal, is 650 m2/g.
Helpful?
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What is the typical apparent density of Product 242268, DARCO® Acid Washed Activated charcoal?
1 answer-
The typical apparent density of Product 242268, DARCO® Acid Washed Activated charcoal, is 0.40 g/mL, or 25 lb/ft3.
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