A
Alexander Van Der Made
Researcher at Royal Dutch Shell
Publications - 12
Citations - 958
Alexander Van Der Made is an academic researcher from Royal Dutch Shell. The author has contributed to research in topics: Catalysis & Zeolite. The author has an hindex of 4, co-authored 12 publications receiving 885 citations. Previous affiliations of Alexander Van Der Made include SRI International.
Papers
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Journal ArticleDOI
Homogeneous Catalysts Based on Silane Dendrimers Functionalized with Arylnickel(II) Complexes
Joan W. J. Knapen,Alexander Van Der Made,Janine C. de Wilde,Piet W. N. M. van Leeuwen,Peter Wijkens,David M. Grove,Gerard van Koten +6 more
TL;DR: In this paper, the synthesis of polysilane dendrimers (high-branched macromolecules) with metal-containing catalytically active sites is described.
Journal ArticleDOI
Highly mesoporous single-crystalline zeolite beta synthesized using a nonsurfactant cationic polymer as a dual-function template.
Jie Zhu,Yihan Zhu,Liangkui Zhu,Marcello Stefano Rigutto,Alexander Van Der Made,Chengguang Yang,Shuxiang Pan,Liang Wang,Longfeng Zhu,Yinying Jin,Qi Sun,Qinming Wu,Xiangju Meng,Daliang Zhang,Yu Han,Jixue Li,Yueying Chu,Anmin Zheng,Shilun Qiu,Xiaoming Zheng,Feng-Shou Xiao +20 more
TL;DR: The successful synthesis of mesoporous aluminosilicate zeolite Beta is reported here from a commercial cationic polymer that acts as a dual-function template to generate zeolitic micropores and mesopores simultaneously, the first demonstration of a single nonsurfactant polymer acting as such a template.
Journal ArticleDOI
Catalytically active and hierarchically porous SAPO-11 zeolite synthesized in the presence of polyhexamethylene biguanidine
Yan Liu,Wei Qu,Weiwei Chang,Shuxiang Pan,Zhijian Tian,Xiangju Meng,Marcello Stefano Rigutto,Alexander Van Der Made,Lan Zhao,Xiaoming Zheng,Feng-Shou Xiao +10 more
TL;DR: The hierarchical Pt/SAPO-11 zeolite exhibits high conversion of n-dodecane and enhanced selectivity for branched products as well as reduced selectivityFor cracking products, compared with conventional Pt/sapO- 11Zeolite.
Journal ArticleDOI
High temperature synthesis of high silica zeolite Y with good crystallinity in the presence of N-methylpyridinium iodide
Longfeng Zhu,Limin Ren,Shangjing Zeng,Chengguang Yang,Haiyan Zhang,Xiangju Meng,Marcello Stefano Rigutto,Alexander Van Der Made,Feng-Shou Xiao +8 more
TL;DR: The N-methylpyridinium used as an organic SDA is stable during the synthesis, and the high silica zeolite Y shows high hydrothermal stability and good catalytic performance, as well as excellent adsorptive properties.
Patent
Preparation of organolithium and organophosphorus derivatives
TL;DR: In this paper, a new process for making a compound R2P-X-PR2 from a compound H from H via its reaction with a compound Hal 2P-L was proposed.