Selective synthesis of lower olefins from methanol on a high silica H-ZSM-5 catalyst partially poisoned by quinoline.

Selective production of light olefins from methanol over desilicated highly siliceous ZSM-5 nanocatalysts

Highly siliceous ZSM-5 nanocatalysts can dehydrate methanol to a wide range of hydrocarbons. In this study, the development of hierarchical H-ZSM-5 nanocatalysts (Si/Al=200) were reported for the methanol-toolefins (MTO) reaction. The nanocatalysts were prepared through a hydrothermal technique and treated by NaOH desilication. The parent and desilicated nanocatalysts were characterized using F...

Kinetic Study of Methanol to Propylene Process on High Silica H-ZSM5 Catalyst

Conversion of Methanol to Hydrocarbons over Ni-zsm-5 Catalyst

As stock of crude oil is limited, new resources for fuel and petrochemicals are required to be developed. Natural gas or biogas can be easily converted into methanol which can be converted into gasoline and olefins. This study uses zeolite catalyst (ZSM-5) and its modification by Ni to convert methanol to hydrocarbons (MTH). Catalysts are studied at different temperatures and at different loadi...

Investigation of Methanol Reaction Chemistry on H-ZSM-5 and -11

In order to gain a better understanding of the chemistry of methanl-to-hydro-carbon conversion, it is necessary to determine the nature of the primary reaction products. Experiments carried out in this work on H-ZSM-11, using a continuous flow reactor linked to an on-line gas chromatograph demonstrated that ethylene and methane are the primary reaction products. The results obtained using s...

Methanol - to - hydrocarbons conversion over MoO 3 / H - ZSM - 5

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