Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Harold Boerrigter"'
Autor:
Hans Geerlings, Anders Wiklund, Ron Zevenhoven, Gert van Mossel, Ben in ’t Veen, Harold Boerrigter, Johan Fagerlund, Sanni Eloneva
Publikováno v:
Frontiers of Chemical Engineering in China. 4:110-119
The use of carbon dioxide (CO2) and calcium-containing by-products from industrial activities is receiving increasing interest as a route to valuable carbonate materials while reducing CO2 emissions and saving natural resources. In this work, wet-che
Publikováno v:
Energy & Fuels. 20:2192-2197
One of the most promising options to produce transportation fuels from biomass is the so-called biomass-to-liquids (BtL) route, in which biomass is converted to syngas from which high-quality Fischer−Tropsch (FT) fuels are synthesized. Pretreatment
Autor:
Harold Boerrigter, R.W.R. Zwart
Publikováno v:
Energy & Fuels. 19:591-597
The technical, economic, and ecological feasibility of the co-production of 50 PJ of Fischer−Tropsch (FT) transportation liquids per year and 150 PJ of synthetic natural gas (SNG) per year (i.e., 10% of the 2001 Dutch consumption) has been studied.
Publikováno v:
Energy. 29:1743-1771
Fischer–Tropsch (FT) diesel derived from biomass via gasification is an attractive clean and carbon neutral transportation fuel, directly usable in the present transport sector. System components necessary for FT diesel production from biomass are
Autor:
Willem Verboom, David N. Reinhoudt, Feike de Jong, Tanja Tomasberger, A.S. Booij, Harold Boerrigter
Publikováno v:
Journal of membrane science, 165(2), 273-291. Elsevier
As a new method of membrane formation, we have investigated microcellular foaming of thin (100 μm) polysulfone films containing varying trace concentrations of tetrahydrofuran using carbon dioxide as a physical blowing agent. Membrane morphologies w
Publikováno v:
European journal of organic chemistry, 1999(3), 665-674. Wiley-VCH Verlag
Cavitands with phosphane sulfide moieties 4 and 8a,b were prepared in good yields from their phosphane oxide analogues, as more stable alternatives for the dithiophosphinic acids used at present. The cavitands 7a and 7b with flexible butoxyphosphane
Autor:
Huub Kooijman, Willem Verboom, Irene Higler, Anthony L. Spek, David N. Reinhoudt, Harold Boerrigter
Publikováno v:
European journal of organic chemistry, 1998(8), 1597-1607. Wiley-VCH Verlag
Crown[n]cavitands were synthesized by alkylation of tetrahydroxycavitands with polyethyleneglycol ditosylates. The bridging of two hydroxy groups at adjacent aromatic rings by a pentaethyleneglycol unit is favored over the bridging of two hydroxy gro
Autor:
J. Willem M. Nissink, Willem Verboom, Harold Boerrigter, Lennart Grave, David N. Reinhoudt, John H. van der Maas, Feike de Jong, Lysander A. J. Chrisstoffels
Publikováno v:
Journal of organic chemistry, 63(13), 4174-4180. American Chemical Society
Reaction of aminomethylcavitands with iso(thio)cyanates gives (thio)urea-functionalized resorcinarene cavitands, which represent a novel class of neutral anion receptors. The complexation of halide anions has been studied both with infrared and 1H NM
Autor:
Harold Boerrigter, J. Willem M. Nissink, John H. van der Maas, Willem Verboom, David N. Reinhoudt
Publikováno v:
Journal of the Chemical Society. Perkin transactions II, 1998(11), 2541-2546. Chemical Society
Complexation of chloride, bromide and iodide ion was investigated for a resorcinarene cavitand substituted on its upper rim with four N-(o-nitrophenoxy-n-octyl)ureido groups. Association in chloroform takes place solely via hydrogen bonding by the ur
Autor:
Willem Verboom, Harold Boerrigter, J. Willem M. Nissink, David N. Reinhoudt, John H. van der Maas
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :2623-2630
Binding of halide has been studied for two thioureido-substituted resorcin[4]arenes and a model compound, with special attention to the NH stretching region and the bonding behaviour. Mathematical techniques such as curve fitting, Fourier self-deconv