Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Chang-Hwan Jung"'
Publikováno v:
Phytochemical Analysis. 27:140-147
Introduction Hydrangea leaf tea has been traditionally consumed in the far-east Asian countries and is favoured for its distinct minty-sweet taste. Phyllodulcin is identified as a key sweet-tasting compound; it is 400–800 times sweeter than sucrose
Autor:
Su-Ryun Han, Gun Park, Myeong-Hwa Han, San Seo, Jae-Gon Cho, Young-Hyup Ko, Chang-Hwan Jung, Jung-Hwan Lee, Jin-Young Jang
Publikováno v:
The Journal of Korean Oriental Medical Ophthalmology and Otolaryngology and Dermatology. 26:65-76
Autor:
Chang-Hwan Jung, Masahiro Osako
Publikováno v:
Resources, Conservation and Recycling. 53:301-308
Fly ash and molten metal residues from municipal solid waste (MSW) melting plants are attracting considerable attention in Japan as an urban mine due to their high metal content. The study aimed at identifying the content of valuable metals in fly as
Autor:
Masahiro Osako, Chang-Hwan Jung
Publikováno v:
Journal of Material Cycles and Waste Management. 11:65-72
In Japan, melting-furnace fly ash (MFA) generated from ash melting and gasification/melting plants is considered an “urban mine” due to its high metal content. This study aimed to develop a novel approach to pretreating MFA for metal recovery. Wa
Publikováno v:
Waste Management. 26(12):1337-1348
This study aimed to identify the metal flow in a municipal solid waste (MSW) management system. Outputs of a resource recovery facility, refuse derived fuel (RDF) production facility, carbonization facility, plastics liquefaction facility, composting
Publikováno v:
Proceedings of the Symposium on Global Environment. 13:305-310
Publikováno v:
Doboku Gakkai Ronbunshu. 2004:85-94
Publikováno v:
Waste Management. 24:381-391
This study aimed to identify distribution of metals and the influential factors on metal concentrations in incineration residues. Bottom ash and fly ash were sampled from 19 stoker and seven fluidized bed incinerators, which were selected to have a v
Publikováno v:
Waste Management. 24:425-436
Collection and recycling of home electrical appliances was started in Japan in 2001 under a new recycling law. The law is aimed at promoting material recycling and at reducing the amount of waste to be landfilled. End of life products are processed b
Publikováno v:
2012 28th International Conference on Microelectronics Proceedings.
This paper investigates the application of resolution enhancement techniques for 140nm back-end via2 contact hole process with KrF system. On bare wafer, 120nm DoF (depth of focus) is secured for via2 process. However, different focal plane are forme