Methanol, olefin, and hydrocarbon synthesis process
AssigneeExxonMobil Chemical Patents Inc.
InventorsGary F. Janda, Keith H. Kuechler
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AssigneeExxonMobil Chemical Patents Inc.
InventorsGary F. Janda, Keith H. Kuechler
Estimating the term…
An improved method for the production of methanol and hydrocarbons from a methane-containing gas, such as natural gas. The improved method integrates a hydrocarbon synthesis unit with a methanol synthesis unit. The invention combines a syngas stream from a steam reformer, a syngas stream from an oxidation reformer and additional carbon dioxide to form an optimal syngas composition that is directed to a methanol synthesis reactor. The invention also integrates other process parameters and process components of a methanol and hydrocarbon synthesis process plant to effectively convert most of the carbon in the natural gas to commercial-value products. The invention is also directed to a method of making olefin from the methanol produced by the process of the invention.
A method for making methanol comprising:
The method of claim wherein the molecular sieve catalyst comprises a silicoaluminophosphate molecular sieve selected from SAPO-5, SAPO-8, SAPO-11, SAPO-16, SAPO-17, SAPO-18, SAPO-20, SAPO-31, SAPO-34, SAPO-35, SAPO-36, SAPO-37, SAPO-40, SAPO-41, SAP42, SAPO-44, SAPO-47, SAPO-56, the metal containing forms thereof, or mixtures thereof.
A method for making methanol comprising:
Dependencies are inferred from the claim text.