Removal of Total Organic Carbon (TOC) from a Stationary Source using Diatomaceous Earth and Activated Carbon during the Processing of Polymeric Materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F22%3A10250803" target="_blank" >RIV/61989100:27200/22:10250803 - isvavai.cz</a>

Výsledek na webu

<a href="https://ijetae.com/files/Volume12Issue10/IJETAE_1022_04.pdf" target="_blank" >https://ijetae.com/files/Volume12Issue10/IJETAE_1022_04.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.46338/ijetae1022_04" target="_blank" >10.46338/ijetae1022_04</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Removal of Total Organic Carbon (TOC) from a Stationary Source using Diatomaceous Earth and Activated Carbon during the Processing of Polymeric Materials

Popis výsledku v původním jazyce

Volatile organic compounds (VOCs) are among the most common pollutants released into the air in the petrochemical and chemical industries. The article deals with removing VOCs while producing plastic granules containing approx. 80% polypropylene and polyethene, together with other additives. In this sector, the simplifying factor is that it deals with only one volatile pollutant, total organic carbon TOC, regardless of the specific materials from which the VOC emission originates. The permissible pollution level indicates a TOC emission limit of 50 mg BULLET OPERATOR m-3 for this production. During operation, emissions are extracted from the machinery to a stationary source. It is a fabric filter where the air is cleaned through a layer of diatomaceous earth. To determine if the above limit is not exceeded, measurements showed that the TOC limits are significantly higher (82.9 mg m-3). Therefore, tests were carried out using a mixture of activated carbon and diatomaceous earth. The results showed that activated carbon significantly reduced TOC concentrations to 8.4 mg m-3.

Název v anglickém jazyce

Removal of Total Organic Carbon (TOC) from a Stationary Source using Diatomaceous Earth and Activated Carbon during the Processing of Polymeric Materials

Popis výsledku anglicky

Volatile organic compounds (VOCs) are among the most common pollutants released into the air in the petrochemical and chemical industries. The article deals with removing VOCs while producing plastic granules containing approx. 80% polypropylene and polyethene, together with other additives. In this sector, the simplifying factor is that it deals with only one volatile pollutant, total organic carbon TOC, regardless of the specific materials from which the VOC emission originates. The permissible pollution level indicates a TOC emission limit of 50 mg BULLET OPERATOR m-3 for this production. During operation, emissions are extracted from the machinery to a stationary source. It is a fabric filter where the air is cleaned through a layer of diatomaceous earth. To determine if the above limit is not exceeded, measurements showed that the TOC limits are significantly higher (82.9 mg m-3). Therefore, tests were carried out using a mixture of activated carbon and diatomaceous earth. The results showed that activated carbon significantly reduced TOC concentrations to 8.4 mg m-3.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20400 - Chemical engineering

Projekt

<a href="/cs/project/VJ01010046" target="_blank" >VJ01010046: Inovace a rozvoj nástrojů v oblasti zjišťování příčin vzniku požárů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Emerging Technology and Advanced Engineering

ISSN

2250-2459

e-ISSN

2250-2459

Svazek periodika

12

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

8

Strana od-do

29-36

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85141204587