Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Bum-Ui Hong"'
Publikováno v:
Materials, Vol 17, Iss 2, p 384 (2024)
In this study, we selected materials that efficiently adsorb total hydrocarbons (THCs) from petrochemical storage facilities and applied four types of activated carbons to adsorb THCs to evaluate their properties. Four gases with low boiling points,
Externí odkaz:
https://doaj.org/article/37e9d6ca1b6f47aaad22e86f62dc29ea
Publikováno v:
Molecules, Vol 28, Iss 2, p 785 (2023)
Five types of odor-emitting exhaust gases from medical waste were selected, and their adsorption capacity and desorption efficiency were investigated using activated carbon. The selected gases included polar gases (hydrogen sulfide (H2S) and ammonia
Externí odkaz:
https://doaj.org/article/609cb15f2ec54abfb3fcd94bb2655838
Publikováno v:
Korean Society of Thermal Environmental Engineers. 17:41-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d775465ce5361f1ced9c23a7a1cf069
https://doi.org/10.55079/jtee.2022.17.2.41
https://doi.org/10.55079/jtee.2022.17.2.41
Publikováno v:
Molecules, Vol 25, Iss 19, p 4561 (2020)
Spent activated carbon (SAC) usually exhibits a low specific surface area due to its high ash contents. In this study, pre-treatments, such as heat and acid treatments, were optimized to improve this feature. The heat pre-treatment did not reduce the
Externí odkaz:
https://doaj.org/article/cff0c9badede46f49c0f92df6473414b
Autor:
No-Kuk Park, Young Jin Lee, Byung Chan Kwon, Tae Jin Lee, Suk Hwan Kang, Bum Ui Hong, Taejin Kim
Publikováno v:
Energies, Vol 12, Iss 7, p 1307 (2019)
In this study, nickel-based reforming catalysts were synthesized for the reforming of toluene, a major component of thinners and widely used as an organic solvent. The reaction characteristics of these catalysts were investigated by both steam reform
Externí odkaz:
https://doaj.org/article/dea614e1713445f096a03a50044fa5e7
Publikováno v:
Applied Sciences, Vol 8, Iss 9, p 1596 (2018)
In this study, a feasible experiment on adsorbed natural gas (ANG) was performed using activated carbons (ACs) with high surface areas. Upgraded ACs were prepared using chemical activation with potassium hydroxide, and were then applied as adsorbents
Externí odkaz:
https://doaj.org/article/04a8b3ba7f134fa6836c231ec5f3df4f
Publikováno v:
Carbon Letters. 29:263-272
In this study, commercial activated carbons (ACs) were upgraded by different activation methods, and the gases generated during the activations were defined and quantified. The chemical activation commonly applied for upgrading ACs uses complex react
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fb240cd531152e8e7a257810e7dc536
https://doi.org/10.1007/s42823-019-00030-2
https://doi.org/10.1007/s42823-019-00030-2
Publikováno v:
Processes; Volume 10; Issue 7; Pages: 1282
In this study, methods of adding value to cow manure were studied. Due to the properties of cow manure, activated carbon with a high surface area can only be produced by increasing the fixed carbon ratio and removing the ash content. Activated carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b34aa8b07418bcec202eaa3ab18f27de
https://doi.org/10.3390/pr10071282
https://doi.org/10.3390/pr10071282
Publikováno v:
Molecules
Molecules, Vol 25, Iss 4561, p 4561 (2020)
Volume 25
Issue 19
Molecules, Vol 25, Iss 4561, p 4561 (2020)
Volume 25
Issue 19
Spent activated carbon (SAC) usually exhibits a low specific surface area due to its high ash contents. In this study, pre-treatments, such as heat and acid treatments, were optimized to improve this feature. The heat pre-treatment did not reduce the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc1c3495fe8e6fb907ec501f545db59
http://europepmc.org/articles/PMC7584032
http://europepmc.org/articles/PMC7584032
Autor:
Suk Hwan Kang, Byung Chan Kwon, Taejin Kim, Bum Ui Hong, Tae Jin Lee, No-Kuk Park, Young Jin Lee
Publikováno v:
Energies
Volume 12
Issue 7
Energies, Vol 12, Iss 7, p 1307 (2019)
Volume 12
Issue 7
Energies, Vol 12, Iss 7, p 1307 (2019)
In this study, nickel-based reforming catalysts were synthesized for the reforming of toluene, a major component of thinners and widely used as an organic solvent. The reaction characteristics of these catalysts were investigated by both steam reform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::376da6ce1711e628c9e04a13ce571334