Search results for " TiCl4"

showing 4 items of 4 documents

Nanocrystalline TiO2 Photocatalysts Obtained by Thermohydrolysis of TiCl4 in Aqueous Solutions

2008

Photocatalysis TiO2 Thermohydrolysis TiCl4
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Preparation and Photoactivity of Rutile Obtained by Hydrolysis of TiCl4

2005

TiO2 Rutile Hydrolysis TiCl4
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Fotocatalizzatori Ottenuti per Termoidrolisi di TiCl4

2008

TiO2 Termoidrolisi TiCl4
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Synthesis and characterization of ethylene-1-hexene copolymers prepared by using MgCl2(THF)2-supported Ziegler-Natta catalysts

2000

Ethylene was copolymerized with 1-hexene over vanadium (VOCl3 and VCl4) and titanium (TiCl4) catalysts supported on MgCl2(THF)2 and activated with Et2AlCl. So far these catalyst systems have not been known as initiators of ethylene-1-hexene copolymerization. The vanadium catalysts were more active than the titanium catalyst and, at identical comonomer concentrations in the feed, gave rise to a greater incorporation of 1-hexene into the copolymer. Even at relatively low fractions of 1-hexene, the MgCl2(THF)2-supported catalysts affected much the copolymer properties like density, melting point and crystallinity.

densityMaterials scienceEthylenePolymers and PlasticsbiologyGeneral Chemical Engineeringcopolymerization of ethylene with 1-hexeneVOCl3melting point and crystallinity of copolymarsNattabiology.organism_classificationCharacterization (materials science)Catalysis1-Hexenechemistry.chemical_compoundchemistryVCl4 and TiCl4 catalysts supported on MgCl2(THF0)2 and activated with Et2AlClPolymer chemistryMaterials ChemistryCopolymerOrganic chemistryPolimery
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