Removal of low-concentration formaldehyde in air by adsorption on activated carbon modified by hexamethylene diamine

Chanjuan Ma; Xinghua Li; Tianle Zhu

doi:10.1016/j.carbon.2011.02.058

Removal of low-concentration formaldehyde in air by adsorption on activated carbon modified by hexamethylene diamine

Chanjuan Ma
, Xinghua Li
, Tianle Zhu^*

^*Corresponding author for this work

Beihang University

Research output: Contribution to journal › Letter › peer-review

112 Scopus citations

Abstract

Activated carbon (AC) was modified by hexamethylene diamine (HMDA) to remove low-concentration formaldehyde in air. Results demonstrate that no ammonia or amine compounds give out from the modified AC up to 423 K. And the modification significantly improves the adsorption performance of AC for formaldehyde. There exists an optimum loading amount, being around 0.04 g HMDA/g AC in this study.

Original language	English
Pages (from-to)	2873-2875
Number of pages	3
Journal	Carbon
Volume	49
Issue number	8
DOIs	https://doi.org/10.1016/j.carbon.2011.02.058
State	Published - Jul 2011

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title = "Removal of low-concentration formaldehyde in air by adsorption on activated carbon modified by hexamethylene diamine",

abstract = "Activated carbon (AC) was modified by hexamethylene diamine (HMDA) to remove low-concentration formaldehyde in air. Results demonstrate that no ammonia or amine compounds give out from the modified AC up to 423 K. And the modification significantly improves the adsorption performance of AC for formaldehyde. There exists an optimum loading amount, being around 0.04 g HMDA/g AC in this study.",

author = "Chanjuan Ma and Xinghua Li and Tianle Zhu",

year = "2011",

month = jul,

doi = "10.1016/j.carbon.2011.02.058",

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T1 - Removal of low-concentration formaldehyde in air by adsorption on activated carbon modified by hexamethylene diamine

AU - Ma, Chanjuan

AU - Li, Xinghua

AU - Zhu, Tianle

PY - 2011/7

Y1 - 2011/7

N2 - Activated carbon (AC) was modified by hexamethylene diamine (HMDA) to remove low-concentration formaldehyde in air. Results demonstrate that no ammonia or amine compounds give out from the modified AC up to 423 K. And the modification significantly improves the adsorption performance of AC for formaldehyde. There exists an optimum loading amount, being around 0.04 g HMDA/g AC in this study.

AB - Activated carbon (AC) was modified by hexamethylene diamine (HMDA) to remove low-concentration formaldehyde in air. Results demonstrate that no ammonia or amine compounds give out from the modified AC up to 423 K. And the modification significantly improves the adsorption performance of AC for formaldehyde. There exists an optimum loading amount, being around 0.04 g HMDA/g AC in this study.

UR - https://www.scopus.com/pages/publications/79953788668

U2 - 10.1016/j.carbon.2011.02.058

DO - 10.1016/j.carbon.2011.02.058

M3 - 快报

AN - SCOPUS:79953788668

SN - 0008-6223

VL - 49

SP - 2873

EP - 2875

JO - Carbon

JF - Carbon

IS - 8

ER -

Removal of low-concentration formaldehyde in air by adsorption on activated carbon modified by hexamethylene diamine

Abstract

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