Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Pierre A. Jacobs"'
Autor:
Pierre J. Jacobs, Ernest van Eck
Publikováno v:
HTS Teologiese Studies/Theological Studies, Vol 71, Iss 3, Pp e1-e9 (2015)
Globalisation develops at a staggering pace that envelopes and infiltrates local South African communities in various ways. Through technology a person can have access to anything today. Should the church try to keep up, or compete with such a realit
Externí odkaz:
https://doaj.org/article/efb70726efcf4b66a36e140803e865e7
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 27 (2002)
Varios complejos de tungsteno y molibdeno heterogeneizados en hidrotalcitas, resinas de intercambio iónico y en polivinilpiridina, se evaluaron en la epoxidación de limoneno con peróxido de hidrógeno acuoso. Se exploró el efecto del solvente en
Externí odkaz:
https://doaj.org/article/412a50a15b404e5bad9076d92ebd4347
Publikováno v:
Science (New York, N.Y.). 349(6243)
Biodegradable and renewable polymers, such as polylactic acid, are benign alternatives for petrochemical-based plastics. Current production of polylactic acid via its key building block lactide, the cyclic dimer of lactic acid, is inefficient in term
Autor:
Pierre J. Jacobs
Publikováno v:
HTS Theological Studies, Volume: 71, Issue: 3, Pages: 01-08, Published: 2015
HTS Teologiese Studies/Theological Studies, Vol 71, Iss 3, Pp e1-e8 (2015)
HTS Teologiese Studies/Theological Studies, Vol 71, Iss 3, Pp e1-e8 (2015)
This article introduces South African churches to the reasons why elements of the late 19th and early 20th century Social Gospel movement encourages local churches to participate in their respective communities through social contribution. The articl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9aa9286fe69675ee903b7db38711456
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0259-94222015000100061&lng=en&tlng=en
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0259-94222015000100061&lng=en&tlng=en
Autor:
Johan A. Martens, and Pierre A. Jacobs, Anton-Jan Bons, Raman Ravishankar, Wilfried Mortier, Machteld M. Mertens, Christine E. A. Kirschhock
Publikováno v:
Chemistry of Materials. 17:5618-5624
In this paper we propose a structure for the novel zeolite material COK-5. COK-5 has a distinct X-ray diffraction pattern, showing unique peaks and broad features. This suggests a layered structure with stacking disorder, consistent with SEM and TEM
Publikováno v:
The Journal of Physical Chemistry A. 109:4303-4311
A comparative theoretical study is presented on the formation and decomposition of alpha-hydroxy-alkylperoxyl radicals, Q(OH)OO* (Q = RR'C:), important intermediates in the oxidation of several classes of oxygenated organic compounds in atmospheric c
Autor:
Mario De bruyn, Simona Coman, Roxana Bota, Vasile I. Parvulescu, Dirk E. De Vos, Pierre A. Jacobs
Publikováno v:
Angewandte Chemie. 115:5491-5494
Autor:
An Severeyns, Dirk E. De Vos, Lucien Fiermans, Francis Verpoort, Piet J. Grobet, Pierre A. Jacobs
Publikováno v:
Angewandte Chemie. 113:606-609
Publikováno v:
The Journal of Physical Chemistry B. 104:439-448
The arrangements of residual water and alkali-metal cations in zeolites Y and X have been determined by Rietveld refinement in combination with Fourier analysis of X-ray powder patterns. The sodium...
Autor:
Brian J. Schoeman, Gerhard Miehe, H Fuess, Johan A. Martens, Peter-Paul Knops-Gerrits, Eddy J. P. Feijen, Christine E. A. Kirschhock, Piet J. Grobet, Pierre A. Jacobs, Peter Vanoppen, Raman Ravishankar, Frans C. De Schryver
Publikováno v:
The Journal of Physical Chemistry B. 103:4960-4964
The silica species contained in an aged clear suspension, which upon heating gives rise to the crystallization of Silicalite-1, were extracted with 80% efficiency using a sequence of acidification,...