𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Nickel sulfate supported on γ-Al2O3 for ethylene dimerization

✍ Scribed by Jong Rack Sohn; Won Cheon Park


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
114 KB
Volume
133
Category
Article
ISSN
1381-1169

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Dispersion of NiO Supported on γ-Al2O3 a
✍ Jun Wang; Lin Dong; Yuhai Hu; Guishan Zheng; Zheng Hu; Yi Chen 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 388 KB

Laser Raman spectroscopy (LRS), X-ray di4raction (XRD), X-ray photoelectron spectroscopy (XPS), ultraviolet and di4use re6ectance spectroscopy (UV-DRS), and temperature-programmed reduction (TPR) are used to characterize a series of TiO 2 / -Al 2 O 3 , NiO/ -Al 2 O 3 , and NiO/TiO 2 / -Al 2 O 3 samp

Catalytic behavior of NiS04/γ-Al2O3 for
✍ Tianxi Cai; Dianxue Cao; Zhiyu Song; Lühui Li 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 390 KB

Ethene dimerization over a NiSO,/y-AlxOs catalyst was studied. An induction period was observed when the catalyst was calcined in an oxygen atmosphere, but no induction period was observed when it was calcined under vacuum. The generation of Ni+ was identified by electron spin resonance and infrared

Dimerization of ethylene catalyzed by a
✍ Jean-Claude Carlu; Claude Caze 📂 Article 📅 1990 🏛 Elsevier Science ⚖ 830 KB

We have tested the possibifity of using polymer-supported catalysts in a heterogeneous way (gas-solid) for the dimerization of ethylene. The catalyst is prepared by complexation of NiCI 2, by a phosphine group supported on a resin followed by reduction with AI(C2Hs)2CI. Good selectivity in butene sy