The pore diameter and size distribution of this material are considered proprietary.
37771
Activated Charcoal Norit®
Norit® GAC 1240W, from coal, steam activated, granular
Funkce v oblasti udržitelnosti
Synonyma:
Charcoal activated Norit®
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| Vám/SKU | Dostupnost | Cena |
|---|---|---|
1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 6 480,00 Kč |
O této položce
Empirický vzorec (Hillův zápis):
C
Číslo CAS:
Molekulová hmotnost:
12.01
UNSPSC Code:
11101522
NACRES:
NA.21
PubChem Substance ID:
EC Number:
231-153-3
Beilstein/REAXYS Number:
4360473
MDL number:
6 480,00 Kč
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
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Dovolte nám, abychom vám pomohliQuality Segment
form
granular
quality
steam activated
manufacturer/tradename
Norit® GAC 1240W
sustainability
Sustainability features
technique(s)
ion chromatography: suitable
diam.
~1 mm
ign. residue
≤12%
loss
≤5.0% loss on drying
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
General description
This product aligns with one or more of the 12 Principles of Green Chemistry Click here for more details.
Application
Activated Charcoal Norit® (Norit GAC 1240W) can be used in the extraction of polycyclic aromatic hydrocarbons (PAHs) and hydrophobic organic contaminants from highly contaminated sediments.
Legal Information
Norit is a registered trademark of Norit N.V.
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Tato položka | ||
|---|---|---|
| description Norit® GAC 1240W, from coal, steam activated, granular | description Norit® PK 1-3, from peat, steam activated, granular | description Norit® RBAA-3, rod |
| form granular | form granular | form rod |
| diam. ~1 mm | diam. - | diam. ~3 mm |
| Quality Level 200 | Quality Level 200 | Quality Level 100 |
| technique(s) ion chromatography: suitable | technique(s) - | technique(s) LPLC: suitable, gas chromatography (GC): suitable using :Suitable |
| quality steam activated | quality steam activated | quality - |
| loss ≤5.0% loss on drying | loss - | loss 17-26% loss on drying |
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Skladovací třída
11 - Combustible Solids
WGK
WGK 3
Bod vzplanutí (°F)
Not applicable
Bod vzplanutí (°C)
Not applicable
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Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.
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What is the pore diameter of the Norit GAC 1240W activated carbon?
1 answer-
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Hello, I would like to know the desorption temperature of this product. Thank you in advance for your answer.
1 answer-
The process for reactivating a spent activated carbon would involve heating to 600-900°C (depending on what species need to be desorbed) under a flow of inert gas. In the case of steam-activated material, steam would need to be introduced at elevated temperature. This is not a process that would be recommended, unless it is carried out by a professional lab suited to such thermal processes.
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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How much activated carbon (of for example, Norit GAC 830W) is needed to treat 1 m3 of water?
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The volume of water that can be treated is entirely dependent upon the composition of the water. If the water is already ultra-pure, then it will be able to process far more water than if the water were tap water or groundwater. An accurate value can't be applied without more information.
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What is the surface area of this activated carbon?
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The total surface area for this product is 1100 m²/g.
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