Zobrazeno 1 - 10
of 278
pro vyhledávání: '"Jong-Ki Jeon"'
Publikováno v:
Cleaner Chemical Engineering, Vol 2, Iss , Pp 100029- (2022)
This study presents a detailed design, cost estimation and sensitivity analysis to determine the commercial viability of a Jatropha biodiesel plant with Nepal as a representative case. Here, we present a biodiesel production process utilizing dolomit
Externí odkaz:
https://doaj.org/article/ea2fc1a130894e4ab0ec4aaabd16623e
Publikováno v:
Materials, Vol 6, Iss 5, Pp 1718-1729 (2013)
MCM-41 was used as a support and, by using atomic layer deposition (ALD) in the liquid phase, a catalyst was prepared by consecutively loading titanium oxide and vanadium oxide to the support. This research analyzes the effect of the loading amount o
Externí odkaz:
https://doaj.org/article/435eb5e9f2ce475ab679405dc49647f8
Autor:
Young-Kwon Park, Veeralakshmi Vaddeboina, Kuthati Bhaskar, Jong-Ki Jeon, Hari Prasad Reddy Kannapu
Publikováno v:
Korean Journal of Chemical Engineering. 39:109-115
This study examined the role of the support material on the coupling of 1,4-butanediol (BDO) dehydrogenation and nitrobenzene (NB) hydrogenation over copper-based catalysts. The catalysts, 10Cu/MgO (10CM), 10Cu/Al2O3 (10CA), 10Cu/MgO-Al2O3 (10CMA), a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f933cc044f589962bdbe852cbfec172
https://doi.org/10.1007/s11814-021-0988-9
https://doi.org/10.1007/s11814-021-0988-9
Publikováno v:
Journal of Nanoscience and Nanotechnology. 21:4532-4536
We investigated the influence of a copper loading strategy over a honeycomb structure on the catalytic performance during the decomposition of a hydroxylammonium nitrate (HAN) aqueous solution. Copper was supported on the honeycomb surface by means o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9a9d43574aad9bbd986e4dacb73ae2a
https://doi.org/10.1166/jnn.2021.19438
https://doi.org/10.1166/jnn.2021.19438
Autor:
Young-Min Kim, Muhammad Zain Siddiqui, Young-Kwon Park, Se Jeong Lim, Kyung-Seun Yoo, Jong-Ki Jeon
Publikováno v:
Journal of Nanoscience and Nanotechnology. 21:4121-4124
This study evaluated the feasibility of low-cost nanoporous catalysts, such as dolomite and red mud, on the production of aromatic hydrocarbons via the catalytic pyrolysis of polyethylene terephthalate (PET). Compared to the non-catalytic pyrolysis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d81ee7ea8fcb06b849b09d0b14268c32
https://doi.org/10.1166/jnn.2021.19198
https://doi.org/10.1166/jnn.2021.19198
Publikováno v:
Journal of Nanoscience and Nanotechnology. 21:3819-3823
This study focuses on analyzing the effects of the SiO2/Al2O3 ratio of a support on the physico-chemical properties of bead-type CoMo/HZSM-5 catalysts and on the catalytic performance during the hydrocracking reaction of PFO. CoMo/HZSM-5 catalysts we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efdf62babda206018d528affb703f164
https://doi.org/10.1166/jnn.2021.19189
https://doi.org/10.1166/jnn.2021.19189
Publikováno v:
Journal of Nanoscience and Nanotechnology. 21:4116-4120
The objective of this study is to evaluate the catalytic performance of pellet-type Ru/γ-Al2O3 as a catalyst during liquid-phase hydrogenation of the aromatic hydrocarbon. The Ru/γ-Al2O3 catalyst was prepared using a wet impregnation method. After
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e277d50b32e7507f011037aa9766f633
https://doi.org/10.1166/jnn.2021.19188
https://doi.org/10.1166/jnn.2021.19188
Autor:
Jong Ki Jeon, Jong Jib Lee
Publikováno v:
Journal of Nanoscience and Nanotechnology. 21:4104-4109
This study was conducted with a batch reaction to equilibrium isotherm, kinetic and thermodynamic parameters on adsorption of bromocresol purple (BCP), acid red 66 (AR 66) and acid blue 40 (AB 40) from aqueous solution by using activated carbon with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eaee2b500a0d6753ac111e854b7c364
https://doi.org/10.1166/jnn.2021.19176
https://doi.org/10.1166/jnn.2021.19176
Autor:
Sumeer Shafique, Parveen Akhter, Jong-Ki Jeon, Young-Kwon Park, Iqrash Shafiq, Ashfaq Ahmed, Ruhma Rashid, Murid Hussain
Publikováno v:
Journal of Industrial and Engineering Chemistry. 98:283-288
Oxidative desulfurization (ODS) is a swiftly rising organosulfur compounds eradicating system, effective enough at a mild temperature and pressure, overwhelming the necessity of costly hydrogen in the traditional HDS systems. In this study, pure LaVO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2935c55ce26bfab855ecf49fe4d296d9
https://doi.org/10.1016/j.jiec.2021.03.040
https://doi.org/10.1016/j.jiec.2021.03.040
Publikováno v:
Korean Journal of Chemical Engineering. 38:763-770
This study adapted two types of heterogeneous catalysts to the process of manufacturing biodiesel through a two-stage process using Jatropha oil as a raw material. The acid value of Jatropha oil prepared in this study was 11.3 mgKOH/g, and it could b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ce7fa22da5bda4119964f52deea3b9f
https://doi.org/10.1007/s11814-021-0759-7
https://doi.org/10.1007/s11814-021-0759-7