She said: “We are taking every opportunity we can to say to the UK Government, the Scottish Government and all politicians that they have not got long now to save Grangemouth.
Workers and members of the Unite union gathered outside the Scottish Event Campus in Glasgow to urge the UK Government to do more to save the oil refinery.
Grangemouth workers targeted the opening day of the Scottish Labour conference on Friday, laying 400 hard hats on the ground to represent every job set to be lost.
Ms Graham said Unite had presented the Government and Petroineos with a plan to transform the refinery into a sustainable aviation fuel hub.
Petroineos announced last year that more than 400 jobs would be lost as Scotland’s last oil refinery shuts this year.
