Petrobras Inks Fertilizer Tolling Deal with Unigel

Petrobras signed a contract with Unigel for industrialization on order (tolling) for the production of fertilizers at the Sergipe and Bahia plants.Petrobras signed a contract with Unigel for industrialization on order (tolling) for the production of fertilizers at the Sergipe and Bahia plants.  Read More