Physico-chemical characterization of carbonized apricot kernel shell as precursor for activated carbon preparation in clean technology utilization

B Janković, N Manić, V Dodevski, I Radović… - Journal of cleaner …, 2019 - Elsevier
This paper investigates the ability of waste apricot (Prunus armeniaca) kernel shells (AKS)
bio-char prepared by single-step carbonization process at 850° C (residence time of 1 h) for …

Activated carbon for gas adsorption and its application in gas mask respirator filters: a review

NMR Noraini, MM Zainol, AB Alias… - International Journal of …, 2024 - Springer
Exposures and emissions of toxic gases, such as carbon monoxide, ammonia, hydrogen
sulfide, nitrogen dioxide, sulfur dioxide, and volatile organic compounds at the industrial …

Adsorptive removal of nerve gas via activated carbon fiber: Precursor and fabric structure effects

W Kwon, E Jeong - Materials Chemistry and Physics, 2024 - Elsevier
Activated carbon fibers (ACFs) are extensively used to adsorb chemical warfare agents,
including nerve agents. Cellulose-based materials are attractive precursors due to their low …

[HTML][HTML] Photo-Regeneration of Zeolite-Based Volatile Organic Compound Filters Enabled by TiO2 Photocatalyst

T Kim, K Yoo, MG Kim, YH Kim - Nanomaterials, 2022 - mdpi.com
Indoor air filtration received significant attention owing to the growing threat to the
environment and human health caused by air pollutants such as volatile organic compound …

Preparation of filtration sorptive materials from nanofibers, bicofibers, and textile adsorbents without binders employment

P Otrisal, V Obsel, J Buk, L Svorc - Nanomaterials, 2018 - mdpi.com
The article deals with the preparation and possibilities of using combined filtration sorption
systems usable for the construction of folded filters or respirators. The studied materials are …

[HTML][HTML] Adsorption characteristics of activated carbon fibers in respirator cartridges for toluene

JAG Balanay, J Oh - … Journal of Environmental Research and Public …, 2021 - mdpi.com
Respirator use has been shown to be associated with overall discomfort. Activated carbon
fiber (ACF) has potential as an alternative adsorbent for develo** thinner, lightweight, and …

Determination of activated carbon fiber adsorption capacity for several common organic vapors: applications for respiratory protection

M Summers, J Oh, CT Lungu - Journal of the Air & Waste …, 2022 - Taylor & Francis
In the context of workplace safety, activated carbon in the fiber form (ie, activated carbon
fiber, ACF) represents an alternative adsorbent to granular activated carbon (GAC) for use in …

Multistep Removal System of Gaseous Toluene: Adsorption, Electrochemical, and Photolytic Treatments

KV Bolaños‐Romero, RL López‐Carbajal… - …, 2024 - Wiley Online Library
A large amount of atmospheric emissions result from various anthropogenic activities
worldwide. Given the complexity of volatile organic compounds (VOCs) and their different …

The effect of filtered nanoparticles on gas filtration efficiency of granular activated carbons

C Kim, H Lee, A Juelfs, CL Haynes, DYH Pui - Carbon, 2017 - Elsevier
Granular activated carbons (GACs) are widely used porous materials for removing gaseous
contaminants in the air. In addition, GACs can work as pack-bed filters for removing …

Determination of pressure drop across activated carbon fiber respirator cartridges

JAG Balanay, CT Lungu - Journal of Occupational and …, 2016 - Taylor & Francis
Activated carbon fiber (ACF) is considered as an alternative adsorbent to granular activated
carbon (GAC) for the development of thinner, lighter, and efficient respirators because of …