Statoil Asa

Bj&oslash;rn Jarle Veland

Ola Olsvik

Jostein Sogge

Linda Bahr

A method for increasing production in an existing processing plant for converting natural gas into a product, wherein the natural gas is first converted into a synthesis gas in a synthesis gas section, the synthesis gas is reacted in a reactor for synthesis of the product, where non-converted synthesis gas and product are separated into two streams, where a product-rich stream is taken out of the process, while a product-poor stream is recycled as feed to the reactor together with make-up synthesis gas, and where a portion of the recycle stream is taken out of the recycle loop as a purge gas, where the purge gas is separated into hydrogen-rich and hydrogen-poor streams, where hydrogen-rich streams are introduced into steps in the process where it is desirable to have a supplement of hydrogen, and where the residual thermal value of the hydrogen-poor stream is optionally used for heating before it is discharged. A modified processing plant for carrying out the method is also described.

Growing community of inventors

Jar, Norway

Bjørn Jarle Veland

Growing community of inventors

Jar, Norway

Bj&oslash;rn Jarle Veland

Bjørn Jarle Veland