跳转至内容
Merck
CN
所有图片(2)

文件

242241

Sigma-Aldrich

活性炭

greener alternative

DARCO®, 12-20 mesh, granular

别名:

活性炭黑

登录查看公司和协议定价
所有图片(2)

About This Item

经验公式（希尔记法）:
C
CAS号:
7440-44-0
分子量:
12.01
EC 号:
231-153-3
MDL编号:
MFCD00133992
UNSPSC代码:
11101522
PubChem化学物质编号:
329752603
NACRES:
SB.52

蒸汽压

<0.1 mmHg ( 20 °C)

质量水平

100

形式

granular

自燃温度

842 °F

制造商/商品名称

DARCO®

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

电阻率

1375 μΩ-cm, 20°C (graphite)

杂质

≤0.40% dust
≤12% moisture content

粒径

12-20 mesh

mp

3550 °C (lit.)

环保替代产品分类

SMILES字符串

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

我们竭诚为您带来绿色替代产品，以确保符合一项或多项绿色化学12项原则要求。该产品为增强型，提高了能源效率。点击此处以获取更多信息。

应用

活性碳（DARCO®, 12-20目，颗粒状）有效吸附水溶液中的镉。它还可用于选择性吸附选择性约为57的菲。

其他说明

一般用途的酸洗褐煤炭。

法律信息

DARCO is a registered trademark of Cabot Norit Americas, Inc.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    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. 

  5. What is the typical apparent density of Product 242241, DARCO Acid Washed Activated charcoal?

    The typical apparent density of Product 242241 is 0.38 g/mL, or 23.5 lb/ft3.

  6. What is the typical pore volume of Product 242241, DARCO Acid Washed Activated charcoal?

    The typical pore volume of Product 242241 is 0.95 mL/g.

  7. What is the purpose of the acid washing performed on Product 242241, DARCO Acid Washed Activated charcoal?

    The acid washing performed on Product 242241 removes minute impurities from the surface of the particles and from the pores.

  8. What is the typical surface area of Product 242241, DARCO Acid Washed Activated charcoal?

    The typical surface area of Product 242241 is 650 m2/g.

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Cadmium and copper removal by a granular activated carbon in laboratory column systems.
Gabaldon C, et al.
Separation Science and Technology, 35(7), 1039-1053 (2000)
Cadmium and zinc adsorption onto activated carbon: influence of temperature, pH and metal/carbon ratio
Marzal P, et al.
Journal of Chemical Technology and Biotechnology, 66(3), 279-285 (1996)
Effect of pH, cation concentration and sorbent concentration on cadmium and copper removal by a granular activated carbon.
Seco A, et al.
Journal of Chemical Technology and Biotechnology, 74(9), 911-918 (1999)
The effects of the surface oxidation of activated carbon, the solution pH and the temperature on adsorption of ibuprofen
Guedidi H, et al.
Carbon, 54, 432-443 (2013)
Selective adsorption of phenanthrene dissolved in surfactant solution using activated carbon
Ahn CK, et al.
Chemosphere, 69(11), 1681-1688 (2007)
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门