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2019

Series

Engineering Conferences International

Anaerobic digestion

Articles 1 - 2 of 2

Full-Text Articles in Engineering

Anaerobic Digestion Of The Aqueous Pyrolysis Condensate, Franco Berruti, Cesar Miguel Moreira Valenzuela, Lars Rehmann, Connie Wen Jun 2019

Anaerobic Digestion Of The Aqueous Pyrolysis Condensate, Franco Berruti, Cesar Miguel Moreira Valenzuela, Lars Rehmann, Connie Wen

Pyroliq 2019: Pyrolysis and Liquefaction of Biomass and Wastes

Fractional condensation of biomass pyrolysis vapors allows the segregation of different pyrolysis fractions and a separation of an aqueous pyrolysis condensate from an organic rich dry bio-oil fraction. Aqueous pyrolysis condensate is often referred at as “wood vinegar” or “pyroligneous acid” since it contains 70-80% water together with 10-20% acetic acid, and smaller quantities of acetone and methanol mixed with hundreds of other chemicals in small concentrations. Such aqueous pyrolysis condensate cannot be easily disposed of, and it may represent a valuable resource. For example, the significant percentage of acetic acid offers the opportunity to attempt its conversion into methane …


Pyrolysis Of Polyethylene-Lined Waste Paper Cups, Franco Berruti, Connie Wen, Lars Rehmann, Cesar Miguel Moreira Valenzuela Jun 2019

Pyrolysis Of Polyethylene-Lined Waste Paper Cups, Franco Berruti, Connie Wen, Lars Rehmann, Cesar Miguel Moreira Valenzuela

Pyroliq 2019: Pyrolysis and Liquefaction of Biomass and Wastes

Fractional condensation of biomass pyrolysis vapors allows the segregation of different pyrolysis fractions and a separation of an aqueous pyrolysis condensate from an organic rich dry bio-oil fraction. Aqueous pyrolysis condensate is often referred at as “wood vinegar” or “pyroligneous acid” since it contains 70-80% water together with 10-20% acetic acid, and smaller quantities of acetone and methanol mixed with hundreds of other chemicals in small concentrations. Such aqueous pyrolysis condensate cannot be easily disposed of, and it may represent a valuable resource. For example, the significant percentage of acetic acid offers the opportunity to attempt its conversion into methane …