Here in Shining Moon we have a refine UI.
When you doubleclick on or found in your consumable tab (short Con) in your inventory (alt+e) it will bring up the refine UI for you.
From there you can drag the item you want refined and chose which refine material you wish to use.
At the top of the UI you will see what success chance different items will give, and you will also have the option of using which you can recieve from by chance.
Below you will see two pictures showing you the UI and how it looks once an item is in it: