Zobrazeno 1 - 10
of 258
pro vyhledávání: '"B. Wenz"'
Autor:
M. Mähs, J. S. Pithan, I. Bergmann, L. Gabrys, J. Graf, A. Hölzemann, K. Van Laerhoven, S. Otto-Hagemann, M. L. Popescu, L. Schwermann, B. Wenz, I. Pahmeier, A. Teti
Publikováno v:
Trials, Vol 23, Iss 1, Pp 1-13 (2022)
Abstract Background One relevant strategy to prevent the onset and progression of type 2 diabetes mellitus (T2DM) focuses on increasing physical activity. The use of activity trackers by patients could enable objective measurement of their regular ph
Externí odkaz:
https://doaj.org/article/f01476b548cc4db495221d97722ed3cf
Autor:
J.M. Haussig, S. Nielsen, M. Gassowski, V. Bremer, U. Marcus, B. Wenz, N. Bannert, C.T. Bock, R. Zimmermann
Publikováno v:
International Journal of Infectious Diseases, Vol 66, Iss C, Pp 5-13 (2018)
Background: People who inject drugs (PWID) are at high risk of hepatitis B virus (HBV) infection by sharing needles and drug use paraphernalia. In Germany, no routine surveillance of HBV prevalence and vaccination coverage among PWID exists. Methods:
Externí odkaz:
https://doaj.org/article/73ca1c88f876454d82b8674d8ac9da32
Autor:
Jason C. Husk, Graham B. Wenz
Publikováno v:
Frontiers in Climate, Vol 3 (2022)
As carbon emissions continue to grow, removing carbon dioxide (CO2) from the atmosphere will be necessary to curb the impact of climate change, with the need to remove over a billion tons of CO2 in the next decade. Direct air capture (DAC) is a promi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cda9cae945817d57fa6b0358c8ddc56
Publikováno v:
Carbon. 141:238-246
Carbon molecular sieve (CMS) membranes separate penetrants using size and shape-selective pores. In this paper we report pyrolysis of a 6FDA:BPDA-DAM polyimide precursor between 500 and 800 °C and measure gas evolution during the CMS structural deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2a2e4787aed71000eb42ebcf6dcb3a
https://doi.org/10.1016/j.carbon.2018.09.039
https://doi.org/10.1016/j.carbon.2018.09.039
Autor:
Rachana Kumar, Arun K. Itta, Madhura Joglekar, Graham B. Wenz, P. Jason Williams, William J. Koros, Joseph M. Mayne
Publikováno v:
Journal of Membrane Science. 569:1-6
Flue gas CO2 capture has received significant attention in recent years to mitigate the environmental impact of greenhouse gases. In spite of excellent performance by polymer membranes, there is still a need for more robust membranes to exceed the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce0f3912a175a2e44742e44d597866b
https://doi.org/10.1016/j.memsci.2018.10.003
https://doi.org/10.1016/j.memsci.2018.10.003
Autor:
Shilu Fu, William J. Koros, Nitesh Bhuwania, Meha Rungta, Liren Xu, Chen Zhang, Graham B. Wenz, Oishi Sanyal
Publikováno v:
Carbon. 127:688-698
Carbon molecular sieve (CMS) membranes are a special class of nanoporous membranes with angstrom-level molecular discrimination properties, which make them appealing for separating a wide spectrum of gas-pairs. The mechanism of pyrolysis by which a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0760796eb132a7deb6fd1c69b58c3862
https://doi.org/10.1016/j.carbon.2017.11.031
https://doi.org/10.1016/j.carbon.2017.11.031
Autor:
Steven B. Wenz
Publikováno v:
Cervantes: Bulletin of the Cervantes Society of America. 38:232-235
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606128f0009a77b07f99f1e70883b008
https://doi.org/10.1353/cer.2018.0013
https://doi.org/10.1353/cer.2018.0013
Publikováno v:
Journal of Membrane Science. 539:329-343
This study reports and analyzes gas transport and sorption properties between 35 and 50 °C for polymeric and carbon molecular sieve (CMS) membranes derived from an in-house synthesized polyimide referred to as 6FDA/DETDA:DABA(3:2). The analysis of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf05ef27a23e651736de07bdd9416d4a
https://doi.org/10.1016/j.memsci.2017.06.007
https://doi.org/10.1016/j.memsci.2017.06.007
Autor:
Chen Zhang, William J. Koros, Joseph M. Mayne, Gongping Liu, P. Jason Williams, Graham B. Wenz
Publikováno v:
Industrial & Engineering Chemistry Research. 56:10482-10490
In this paper, we describe polyimide-derived carbon molecular sieve (CMS) hollow fiber membranes with CO2/CH4 separation factors ∼60 under a supercritical (1800 psia) natural gas feed comprising 50% CO2 and 500 ppm highly condensable C7 hydrocarbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a06620fa79f05e96df7beeacd2a04ae1
https://doi.org/10.1021/acs.iecr.7b03018
https://doi.org/10.1021/acs.iecr.7b03018
Autor:
Edgar S. Sanders, Sudhir S. Kulkarni, Canghai Ma, Shilu Fu, Wulin Qiu, Graham B. Wenz, William J. Koros
Publikováno v:
Journal of Membrane Science. 520:699-711
A previously reported polyimide, 6FDA/DETDA:DABA(3:2), was pyrolyzed under different protocols to produce carbon molecular sieve (CMS) dense film membranes for separation of important gas pairs, including pure gases CO2, CH4, O2, N2 and mixture gases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e6ab664c2f817536def3e675282fd4
https://doi.org/10.1016/j.memsci.2016.08.013
https://doi.org/10.1016/j.memsci.2016.08.013