Výsledky vyhledávání - "KongHwa Chiu"

Akademický článek

Metal extraction from solid matrices using a two-surfactant microemulsion in neat supercritical carbon dioxide.

Autor: Joanna Wang¹, KongHwa Chiu² ckh@mail.ndhu.edu.tw

Publikováno v: Microchimica Acta. Nov2009, Vol. 167 Issue 1/2, p61-65. 5p. 2 Diagrams, 2 Charts.

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Influence of the characteristics of a water-in-CO2 microemulsion on separation of metal species

Autor: Wang, Joanna S., Wai, Chien M., Hwa-Kwang Yak, KongHwa Chiu

In this study, AOT [sodium bis(2-ethylhexyl) sulfosuccinate] combined with fluorinated cosurfactant or alcohol was used to form a water-in-CO2 (W/C) microemulsion. The amount of water uptake in the microemulsion was closely related to the PFPE-PO4/AO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e81d68fbe907fb33c7f7cb9d1f42fe7c

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Simultaneous Extraction of Cr(III) and Cr(VI) with a Dithiocarbamate Reagent Followed by HPLC Separation for Chromium Speciation

Autor: Joanna Shaofen Wang, KongHwa Chiu

Publikováno v: Analytical Sciences. 20:841-846

A simultaneous extraction of Cr3+ and Cr6+ species in aqueous solution was developed. The extraction behaviors of ammonium pyrrolidinedithiocarbamate (APDC) for both Cr6+ and Cr3+ are carefully discussed in this report. X-ray diffraction and spectros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b251a382a19ce7f2e42210856c5fb06e
https://doi.org/10.2116/analsci.20.841

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Elektronická kniha

Nuclear Energy and the Environment

Autor: Chien M. Wai, Bruce J. Mincher, T. A. Todd, K. L. Nash, J. C. Braley, John R. Wiley, Edwin Przybylowicz, Sydney S. Koegler, Joanna S. Wang, WenYen Chang, HuaKwang Yak, KongHwa Chiu, Giuseppe Modolo, Gregg J. Lumetta, Jennifer C. Carter, Artem V. Gelis, George F. Vandegrift, Emma Aneheim, Christian Ekberg, Anna Fermvik, Mark R. S. Foreman, N. Surugaya, Y. Sano, M. Yamamoto, A. Kurosawa, T. Hiyama, H. R. Colon-Mercado, M. C. Elvington, J. L. Steimke, T. J. Steeper, D. T. Herman, M. B. Gorensek, W. A. Summers, D. T. Hobbs, Mohamed Chehbouni, Hamed Al-Busaidi, Allen W. Apblett, T. M. Semkow, A. J. Khan, D. K. Haines, A. Bari, G. Sibbens, S. Pommé, S. E. Beach, I. AlMahamid, G. L. Beach, Stephen P. Mezyk, Thomas D. Cullen, Gracy Elias, Leigh R. Martin, Mikael Nilsson, Katy L. Swancutt, Richard D. Tillotson, Sylvie Pailloux, Manab Chakravarty, Robert T. Paine, B. Camès, I. Bisel, P. Baron, C. Hill, D. Rudloff, B. Saucerotte, J. C. Wren, Linfeng Rao, Guoxin Tian, Yuanxian Xia, Judah I. Friese, PierLuigi Zanonato, Plinio Di Bernardo, C. L. Crawford, C. M Jantzen

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Reply to comments of Ruiz-Bevia on 'Process sampling module coupled with purge and trap-GC-FID for in situ auto-monitoring of volatile organic compounds in wastewater' by Chiu et al. [Talanta 80(2) (2009) 903–908]

Autor: KongHwa Chiu

Publikováno v: Talanta. 82:866-867

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77b5a519f5942ed748aedb8b7f76aa03
https://doi.org/10.1016/j.talanta.2010.04.045

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Periodical

Spectrophotometric Determination of Lead in Agricultural, Food, Dietary Supplement and Pharmaceutical Samples.

Autor: Lang Lang¹, Konghwa Chiu², Qingyong Lang³ drlang@nutritionallabs.com

Publikováno v: Pharmaceutical Technology. Apr2008, Vol. 32 Issue 4, p74-83. 6p.

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