Hydrogen Sulfide Removal from Biogas Using Carbon Impregnated with Oxidants

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F19%3A43917795" target="_blank" >RIV/60461373:22320/19:43917795 - isvavai.cz</a>

Result on the web

<a href="https://pubs.acs.org/doi/pdf/10.1021/acs.energyfuels.9b00624" target="_blank" >https://pubs.acs.org/doi/pdf/10.1021/acs.energyfuels.9b00624</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.energyfuels.9b00624" target="_blank" >10.1021/acs.energyfuels.9b00624</a>

Result language

angličtina

Original language name

Hydrogen Sulfide Removal from Biogas Using Carbon Impregnated with Oxidants

Original language description

Hydrogen sulfide removal from small quantities of gas such as biogas or landfill gas is usually carried out via technologies based on its adsorption onto solid sorbents. Biogas or landfill gas has a high moisture content; thus, for H2S removal, nonpolar-activated carbon is the most suitable sorbent. However, the adsorption capacity of common activated carbon for H2S is small. Therefore, sorbents that have been properly impregnated are often used because they react with H2S to form various products. This leads to great differences among the different sorbents regarding the adsorption capacity and H2S removal efficiency. Various commercially available impregnated sorbents for H2S capture were tested at different reaction conditions (type of impregnation agent, gas moisture content, and oxygen presence in gas). The test results showed that the H2S adsorption capacity of the sorbents is strong depending on the reaction conditions. To properly select a suitable sorbent for a specific industrial application, it is necessary to know the gas composition, in particular, oxygen and water content.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20704 - Energy and fuels

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

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

Name of the periodical

Energy &amp; Fuels

ISSN

0887-0624

e-ISSN

—

Volume of the periodical

33

Issue of the periodical within the volume

6

Country of publishing house

US - UNITED STATES

Number of pages

6

Pages from-to

5316-5321

UT code for WoS article

000472800900060

EID of the result in the Scopus database

2-s2.0-85067996889