Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Soo Hyoung Choi"'
Publikováno v:
IFAC-PapersOnLine. 55:424-428
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e35cd653c37e1bb2d2f4cc3588f3e7
https://doi.org/10.1016/j.ifacol.2022.07.480
https://doi.org/10.1016/j.ifacol.2022.07.480
Publikováno v:
Korean Journal of Chemical Engineering. 38:2003-2008
A carbon cycle model based environmental optimization method is proposed that minimizes the maximum and steady state atmospheric CO2 concentration. The proposed method is applied to a fossil to biomass energy transition problem. The optimization resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0263ff88823365406b59ee5821eda59f
https://doi.org/10.1007/s11814-021-0899-9
https://doi.org/10.1007/s11814-021-0899-9
Autor:
Soo Hyoung Choi
Publikováno v:
Korean Journal of Chemical Engineering. 35:621-625
Reliability analysis of process systems, which is often based on a model of Weibull distribution, is semi-quantitative at best because it uses constant parameters, requiring assumption of steady state operating conditions. A reliability model based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92c26270132e0ac78229187144db502
https://doi.org/10.1007/s11814-017-0359-8
https://doi.org/10.1007/s11814-017-0359-8
Publikováno v:
Computers & Chemical Engineering. 140:106942
This work examines the comparative impact on the carbon cycle, of harvested plant biomass combustion vs. fossil carbon combustion. A common carbon cycle model is shown to possess limitations and inconsistencies that lead to physically unrealistic pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abaaca830c72193ed655d3cf9223bba1
https://doi.org/10.1016/j.compchemeng.2020.106942
https://doi.org/10.1016/j.compchemeng.2020.106942
Publikováno v:
Korean Chemical Engineering Research. 52:750-754
When a plant is designed, especially when based on a newly developed process, problems and risks that can occur should be predicted and clarified. In addition, impacts and results must be checked in gradual, systematic, and critical positions, and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad12b208824229afe2e6c33e32d5795
https://doi.org/10.9713/kcer.2014.52.6.750
https://doi.org/10.9713/kcer.2014.52.6.750
Publikováno v:
Korean Chemical Engineering Research. 49:560-564
본 연구의 목적은 과산화수소 농축을 위한 투과증발공정의 수학적 모델을 제시하는 것이다. 대상공정은 NASA에서개발한 것으로 쉘과 멤브레인 튜브들로 구성되어 있다. 쉘과 튜브에는 각각
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe8b97b99c95bd3ca6551008a4ffebd
https://doi.org/10.9713/kcer.2011.49.5.560
https://doi.org/10.9713/kcer.2011.49.5.560
Publikováno v:
Korean Journal of Chemical Engineering. 28:1166-1171
We propose an algorithm for the optimal operation schedule of the BOG compression process based on simulation of the dynamic behavior of an LNG tank. The algorithm uses an empirical boil-off rate model to predict the amount of BOG generation, and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7c0a3529deeaf56b3fb3681faff889c
https://doi.org/10.1007/s11814-010-0487-x
https://doi.org/10.1007/s11814-010-0487-x
Autor:
Sang Moo Lee, Quang Trung Troung, Huu Hieu Nguyen, Dae Woo Lee, Seong Woo Yun, Hyun Min Kang, Soo Hyoung Choi, Dai Soo Lee, Chi Hoon Choi
Publikováno v:
Advanced Materials Research. :535-538
Resin transfer molding is a popular process to fabricate polymer composites reinforced with a large amount of glass or carbon fibers. In general, fiber reinforcements are put in a mold, and a liquid resin such as epoxy resin is injected into the mold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5d03298051266f1618bf8d493d8725c
https://doi.org/10.4028/www.scientific.net/amr.123-125.535
https://doi.org/10.4028/www.scientific.net/amr.123-125.535
Publikováno v:
Korean Journal of Chemical Engineering. 26:1-6
A pervaporation process for producing anhydrous ethanol from industrial ethyl alcohol (95% v/v) was performed with a commercial PVA/PAN membrane. A central composite rotatable experimental design together with response surface methodology was impleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc85e1dcbe3077eaafd27a653eb6ef5e
https://doi.org/10.1007/s11814-009-0001-5
https://doi.org/10.1007/s11814-009-0001-5
Publikováno v:
Korean Journal of Chemical Engineering. 25:7-12
Proper handling of boil-off gas (BOG) significantly affects the operational efficiency as well as the safety of the whole LNG gasification plant. Due to the not well-known inherent dynamics, it has been suspected that the BOG compressors are being op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a56c84fb0a1d3c9efe7ff8676b3c71a7
https://doi.org/10.1007/s11814-008-0002-9
https://doi.org/10.1007/s11814-008-0002-9