Zobrazeno 1 - 10
of 138
pro vyhledávání: '"H. A. Wagener"'
Publikováno v:
Energy. 72:824-831
A modeling study was performed to investigate the direct impact of amine CO2 scrubbing on the efficiency of a coal-fired power plant. The full scope of the capture process was simulated with 8 m PZ (piperazine) to estimate the steam, electricity, and
Autor:
Gary T. Rochelle, David H. Van Wagener
Publikováno v:
Chemical Engineering & Technology. 37:149-156
Cold rich bypass to the stripper in CO2 capture by alkanolamines will usually reduce the total heat duty. Bypass reduces the stripping steam in the overhead vapor and balances the temperature approach in the main cross exchanger. This process improve
Publikováno v:
International Journal of Greenhouse Gas Control. 12:280-287
Two campaigns were run with concentrated PZ at the University of Texas at Austin pilot plant for CO2 capture. One campaign used a simple stripper, and the next used an innovative 2-stage flash skid. Both campaigns were analyzed for their approach to
Publikováno v:
Energy Procedia. 37:386-399
Piperazine (PZ) has shown good potential for use as a solvent for CO 2 absorption in post-combustion carbon capture It has a high absorption rate good capacity and very good resistance to thermal and oxidative degradation . Thermodynamic and kinetic
Autor:
Gary T. Rochelle, David H. Van Wagener
Publikováno v:
Energy Procedia. 4:1323-1330
Absorption/stripping with aqueous amines is a competitive technology for CO 2 capture from coal-fired power plants. A major challenge is reducing the energy requirement in the stripper, which has contributions from the reboiler(s), pumps, and compres
Publikováno v:
Energy Procedia. 4:35-42
A thermodynamic model in Aspen Plus ® was developed to predict properties of piperazine (PZ)/H 2 O and PZ/H 2 O/CO 2 . A sequential regression was performed to represent recently acquired loaded and unloaded heat capacity, CO 2 solubility, CO 2 acti
Autor:
T. Freiherr, H. W. Wagener
Publikováno v:
wt Werkstattstechnik online. 94:199-203
Autor:
Jan Pen, H. -J. Wagener, Hans Linnemann, Niels Hermes, M. M. G. Fase, Kees van Paridon, O. C. H. M. Sleijpen, Rob Mulder, Marko Bos, E. D. J. Kruijtbosch, P. K. Keizer, Eelke de Jong
Publikováno v:
De Economist. 144:333-356
Autor:
S. Brakman, J. A. Ribbers, H. -J. Wagener, Jan Marc Berk, H. A. Ebbers, A. A. van der Werff, Hendrik P. van Dalen, Helmut Bester, Charles van Marrewijk, Hessel Oosterbeek, A. Heertje, Herman W. Hoen, E. J. Bomhoff, Nico Schrijver, Edwin Oskam, C. G. M. Sterks
Publikováno v:
De Economist. 142:221-248
textabstractSeveral pre-eminent economists have appropriately contributed to this book, published in honor ofHenk Houthakker, which also collects four previously unpublished articles by Houthakker himself, namely his presidential address to the Econo
Autor:
H P, WAGENER
Publikováno v:
The American journal of the medical sciences. 211