METHOD FOR CATALYTICAL PURIFICATION OF PARAFFIN HYDROCARBONS FROM METHANOL ADMIXTURES Russian patent published in 2009 - IPC C07C7/148 C07C9/15 B01J23/44 B01J23/755 

Abstract RU 2366643 C2

FIELD: chemistry.

SUBSTANCE: invention refers to the method of purification of paraffin hydrocarbons from methanol admixtures. The said purification is carried out in the presence of hydrogen on the catalyst containing one of the metal selected from Ni and Pd applied on the inert carrier at temperature 30-100°C, mole excess hydrogen : methanol in the range (5-50): 1 and volume hydrocarbons feed rate 1-6 hrs.-1.

EFFECT: simplifying and cheapening of the process.

1 cl, 9 ex, 1 tbl

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RU 2 366 643 C2

Authors

Aleksandrova Irina Vladimirovna

Gulijants Suren Tatevosovich

Dates

2009-09-10Published

2007-10-18Filed