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.pdf
94136
Lewatit® VP OC 1065 Ion Exchange Resin
15-50 mesh, weakly basic, anionic
Sinónimos:
polymeric adsorbent
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 100 g | Comprobar disponibilidad del carrito | $57.000 |
Acerca de este artículo
Nombre del producto
Lewatit® VP OC 1065, weakly basic anion exchange resin
Quality Level
form
beads
technique(s)
LPLC: suitable
loss
~50% loss on drying
matrix
styrene-divinylbenzene
matrix active group
trimethylamine
particle size
~0.5 mm
capacity
1.4 meq/mL
separation technique
anion exchange
General description
Application
- Measurement of Physicochemical Properties and CO(2), N(2), Ar, O(2), and H(2)O Unary Adsorption Isotherms of Purolite A110 and Lewatit VP OC 1065 for Application in Direct Air Capture.: This research presents a detailed analysis of Lewatit® VP OC 1065 for direct air capture, highlighting its effective adsorption capacities and the potential for large-scale CO2 capture applications, essential for combating climate change (Low et al., 2023).
- Direct Air Capture of CO(2) with an Amine Resin: A Molecular Modeling Study of the CO(2) Capturing Process.: Explores the theoretical underpinnings of CO2 capture using Lewatit® VP OC 1065, providing insights into the molecular interactions and efficiencies of this resin in removing greenhouse gases from the atmosphere (Buijs and de Flart, 2017).
- Stability of a Benzyl Amine Based CO(2) Capture Adsorbent in View of Regeneration Strategies.: Investigates the durability and regeneration potential of Lewatit® VP OC 1065 in CO2 capture processes, crucial for its economic and practical viability in industrial applications (Yu et al., 2017).
Legal Information
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Este artículo | |||
|---|---|---|---|
| particle size ~0.5 mm | particle size 400-1250 μm | particle size 27-34 mesh, 440-560 μm | particle size 50-100 mesh |
| separation technique anion exchange | separation technique affinity | separation technique anion exchange | separation technique anion exchange |
| matrix styrene-divinylbenzene | matrix styrene-divinylbenzene (macroporous) | matrix styrene-divinylbenzene (gel) | matrix styrene-divinylbenzene (gel) |
| matrix active group trimethylamine | matrix active group thiourea functional group | matrix active group dimethylethanolamine | matrix active group quaternary ammonium |
| form beads | form macroporous | form - | form beads |
| capacity 1.4 meq/mL | capacity 1.0 meq/mL by wetted bed volume | capacity 1.2 meq/mL by wetted bed volume | capacity 1.2 meq/mL by wetted bed volume |
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| 94136-100G-F | 04061833463550 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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Is the CO2 Absorbed by this renewable through heating?
1 answer-
This product finds applications in capturing of atmospheric carbon dioxide (CO2). The resin can certainly be regenerated which is generally achieved by heating the resin and purging with a gas like nitrogen to desorb the adsorbed CO2. Please see below an article where researchers in Australia have published in the Chemical Engineering Journal desorption kinetics at different conditions for several different types of resins.
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What is the active functional group of this product? It written matrix active group trimethylamine in properties. But It said b benzyl amine groups in description. It is confusing.
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This product is a divinylbenzene (DVB) crosslinked polymer substrate with primary amine active groups.
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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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Can the product be used as a sorbent for CO2 capture? And what is its affinity to water vapour?
1 answer-
This product is manufactured by Lanxess. According to the supplier, this product is suitable for the following applications:
the selective removal of acids from process streams
the decolorization of sugar starch and protein solutions
the adsorption of atmospheric carbon dioxide (CO2)
the adsorption of aldehydesIt should also be suitable for water vapor, the affinity is not determined. The 'loss on drying' specification is approximately 50%. Please see the technical sheet in regard to this product:
https://lanxess.com/Products-and-Brands/Products/l/LEWATIT--VP-OC-1065Helpful?
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Can someone tell me what is the density of this product?
1 answer-
This product, Lewatit® VP OC 1065, is a registered trademark of Lanxess Deutschland GmbH. The bulk density reported by the manufacturer is 630 g/L (+/- 5%).
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