Thursday, October 21, 2010

Petrobras, Novozymes Ink Deal to Develop Cellulosic Ethanol from Sugarcane Bagasse

THE VIEW FROM BRAZIL
By Henrique Oliveira

Petrobras, Brazil’s state-controlled oil company, and Denmark’s Novozymes have signed a deal to develop a new route for the production of second-generation biofuels from sugarcane bagasse.

The deal comprises the development of enzymes and processes for the production of lignocellulosic ethanol.

The large amount of bagasse available in Brazil makes the sugarcane residue an attractive feedstock. In 2009, 612 million tonnes of sugarcane were milled in the country, according to Conab, a Brazilian government agency. The amount represents a 7% increase year-on-year.

Novozymes has been carrying out research with enzymes capable of converting bagasse into ethanol, while Petrobras has been researching biochemical processes since 2006.

Poul Andersen, head of Novozymes’ bioenergy department, says that the agreement is expected to facilitate the company’s R&D efforts in Brazil, as Petrobras has significant political and financial wherewithal. The company’s political clout is underscored, for instance, by the fact that Dilma Rousseff, chairwoman of Petrobras’ Board until March 2010, is expected by analysts to win Brazil’s presidential elections in a runoff to be held on October 31.

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