Zobrazeno 1 - 10
of 12
pro vyhledávání: '"En Ko Lee"'
Autor:
David Shan-Hill Wong, En-Ko Lee, Jan Marvin Frias, Cheng-Huang Chou, Shi-Shang Jang, San-Jang Wang
The separation of propylene from propane is an energy-intensive distillation process. Vapor recompression is commonly used for the separation of propylene and propane. Most studies of vapor recompression were carried out at a given pressure. It is we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d8c8113a19e45a77936d5a504b0330
https://doi.org/10.1016/b978-0-12-823377-1.50220-2
https://doi.org/10.1016/b978-0-12-823377-1.50220-2
Hexamethylene diisocyanate (HDI) is an important chemical building block in the production of high value-added polyurethane because of its some excellent properties. Traditionally, the HDI synthesis route involves extremely toxic phosgene as an indus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12ab7f5925df21481bb190b7832a2268
https://doi.org/10.1016/b978-0-12-823377-1.50175-0
https://doi.org/10.1016/b978-0-12-823377-1.50175-0
Publikováno v:
IFAC-PapersOnLine. 51:333-338
Dimethyl carbonate is a green compound with a broad variety of application. In the study, the process design and control of synthesizing propylene carbonate (PC) for the dimethyl carbonate production by using CO2 as a raw material is investigated by
Dimethyl carbonate (DMC) is a green compound with a broad variety of application. Recently, CO2-based routes to produce DMC have attracted much attention due to the environment benefits from CO2 utilization. In the study, we investigate the plant-wid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfb0162b1e7e624ac333902b79434ca1
https://doi.org/10.1016/b978-0-444-64241-7.50014-8
https://doi.org/10.1016/b978-0-444-64241-7.50014-8
Publikováno v:
Ferroelectrics. 382:92-99
Low temperature processing of SBT thin films with SrTiO 3 (STO) seeded layer deposited onto Ir/SiO 2 /Si (MIM structure) and CeO 2 /Si (MFIS structure) substrate using MOD method was investigated. The Sr 0.8 Bi 2.6 Ta 2 O 9 + x (SBT) thin films with
Autor:
En-Ko Lee, David Shan-Hill Wong
Publikováno v:
Journal of the Chinese Institute of Chemical Engineers. 39:519-527
In this study, we have formulated a general geometric based shortcut method that can be used for multi-feed multi-component columns. Simulated annealing algorithm is used to obtain the solution. This method can be used to find the minimum reflux rati
Publikováno v:
Thin Solid Films. 516:189-192
TiO 2− x N x thin films were deposited on PET (polyethylene terephthalate) plates by sputtering a TiN target in a N 2 /O 2 plasma and without heating. X-ray photoemission spectroscopy (XPS) was used to investigate the N 1s, Ti 2p core levels and th
Control of a Reactive Distillation Column in the Kinetic Regime for the Synthesis of n-Butyl Acetate
Publikováno v:
Industrial & Engineering Chemistry Research. 42:5182-5194
In a reactive distillation column in which the reaction is kinetically controlled, the steady-state temperature and composition profiles will change whenever there is a change in the production rate or the catalyst deactivates. Because of changes in
Autor:
En-Ko Lee, San-Jang Wang
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 35:848-862
Heat-integrated distillation has long been considered as one of the technologies to reduce energy consumption in distillation columns. Despite the economic advantage, it introduces great difficulties in process operation due to the nonlinear, multiva
95
The minimum energy or minimum reflux ratio calculation is an important design parameter to distillation separation system. Similarly, determination of minimum number of plates gives a minimum estimate of the capital expenditure required. The
The minimum energy or minimum reflux ratio calculation is an important design parameter to distillation separation system. Similarly, determination of minimum number of plates gives a minimum estimate of the capital expenditure required. The
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/58662779570952925804