Evaluation of mercury sorbent effectiveness using a vibration system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F24%3A00381506" target="_blank" >RIV/68407700:21220/24:00381506 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27650/24:10255778

Výsledek na webu

<a href="https://doi.org/10.1016/j.measurement.2024.115145" target="_blank" >https://doi.org/10.1016/j.measurement.2024.115145</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.measurement.2024.115145" target="_blank" >10.1016/j.measurement.2024.115145</a>

Jazyk výsledku

čeština

Název v původním jazyce

Evaluation of mercury sorbent effectiveness using a vibration system

Popis výsledku v původním jazyce

Gas purification is one of the important elements of many technologies. One of the methods of gas purification is the use of sorbents. The basis of the developed method is the vibratory introduction of the testing mixture (sorbent in fly ash) into the reaction chamber, which simulates the injection of the sorbent into the flue gas channel. The proposed method and stand enables a reliable comparison of powder sorbents with different rheological properties. A 0.1 % mixture of sorbent in fly ash was used for testing. The contact time can be flow regulated from 0.7-4.9 s. The measurement system enables testing of sorbents using flue gases of various compositions ( lambda = 1.1 - 2.7) at various temperatures (105 - 260 degrees C). The method was validated according EURACHEM guidelines and successfully tested in laboratory and industrial conditions. After validation the method was used to estimate the effectiveness of several new sorbents designed to remove mercury from flue gases.

Název v anglickém jazyce

Evaluation of mercury sorbent effectiveness using a vibration system

Popis výsledku anglicky

Gas purification is one of the important elements of many technologies. One of the methods of gas purification is the use of sorbents. The basis of the developed method is the vibratory introduction of the testing mixture (sorbent in fly ash) into the reaction chamber, which simulates the injection of the sorbent into the flue gas channel. The proposed method and stand enables a reliable comparison of powder sorbents with different rheological properties. A 0.1 % mixture of sorbent in fly ash was used for testing. The contact time can be flow regulated from 0.7-4.9 s. The measurement system enables testing of sorbents using flue gases of various compositions ( lambda = 1.1 - 2.7) at various temperatures (105 - 260 degrees C). The method was validated according EURACHEM guidelines and successfully tested in laboratory and industrial conditions. After validation the method was used to estimate the effectiveness of several new sorbents designed to remove mercury from flue gases.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

<a href="/cs/project/TN02000025" target="_blank" >TN02000025: Národní centrum pro energetiku II</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Measurement

ISSN

0263-2241

e-ISSN

1873-412X

Svazek periodika

236

Číslo periodika v rámci svazku

115145

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

001260835800001

EID výsledku v databázi Scopus

2-s2.0-85196776058