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Development Of A Mobile 100 Kg/H Plant For Pyrolysis Using A Mechanically Fluidized Reactor, Dhiraj Kankariya, Stefano Tacchino, Dominic Pjontek, Franco Berruti, Cedric Briens

5th International Congress on Green Process Engineering (GPE 2016)

Current pyrolysis processes perform the thermal decomposition of biomass into a liquid bio-oil, bio-char and non-condensable gases, at around 500 °C, without the addition of oxygen gas. The bio-oil is a complex mixture of many components that is used either as a substitute for fuel oil or for applications such as liquid smoke and bio-phenol resins that do not require pure chemicals.

The large-scale mechanical fluidized reactor (MFR) is a new technology for the pyrolysis of biomass developed by ICFAR, which does not require a sand bed and, thus, provides an undiluted solid char residue, which is essential to realize …

Microwave Assisted Pyrolysis Of Kraft Lignin At Reduce Pressure In A Multimode Oven, Mattia Bartoli, Marco Frediani, Luca Rosi, Piero Frediani

5th International Congress on Green Process Engineering (GPE 2016)

Lignin is the third-most abundant natural polymer after cellulose and hemicellulose[1] and the only renewable source of aromatics in nature. Moreover lignin is the most relevant waste from industry of paper and bioethanol[2]. Nowadays the common way to dispose it is combustion but the possibility to recovery aromatic moiety from thermochemical conversion of lignin has been received a grown attention. In this field the most promising approach is pyrolysis[3] and particularly interesting is use of microwave (MW) like heating source[4]. Microwave assisted pyrolysis (MAP) was successfully applied in the treatment of plastic …

Catalytic Property Of Olivine For Bio-Oil Gasification, Mohammad Latifi, Franco Berruti, Cedric Briens

5th International Congress on Green Process Engineering (GPE 2016)

Introduction

Biomass is an attractive renewable source of fuel and energy. Thermochemical processes can convert biomass to a liquid bio-oil or to a syngas. The advantage of using bio-oil as an intermediate is that, in contrast with both raw biomass and gas, it can easily be produced in small distributed units, stored and transported. Not only can platform chemicals and clean fuels be produced from syngas, but hydrogen is itself an alternative fuel. A high hydrogen production is usually desired: for example, methanol production requires a syngas with a molar H₂/CO ratio of 2. Therefore, maximum hydrogen production …

Using The Jiggled Bed Reactor To Develop Activated Carbons From Biomass Residues, Anastasia Colomba, Franco Berruti, Cedric Briens

5th International Congress on Green Process Engineering (GPE 2016)

Activated carbons are the most used adsorbent material. Their applications range from wastewater treatment, air purification, removal of contaminants and many others. According to “Global Activated Carbon Market Forecast & Opportunities 2017”, the demand for activated carbon is expected to increase more than 10% per year for the next 5 years to make it a $3 billion market by 2017. Current processes for the production of activated carbons from renewable resources do not provide valuable co-products. This presentation focuses on the conversion to activated carbon of the bio-char co-product of the pyrolysis process. Pyrolysis also provides valuable bio-oil, which is …

Pyrolysis Of Residues From Well-Established Biochemical Processes For Biomass Conversion Into Liquid Fuel, Devon Barry, Cedric Briens, Franco Berruti

5th International Congress on Green Process Engineering (GPE 2016)

This project focuses on the pyrolysis of residues from well-established biochemical processes into liquid fuel. The residues examined come from two major conversion processes; wastewater treatment facilities, and biogas digesters. These processes produce low value, unconverted residues that are refractory to further biochemical conversion. Pyrolysis is an aggressive thermochemical conversion process that is ideally suited to such residues.

Currently, these residues are viewed as a low-value or waste products that must be disposed of. The environmentally friendly disposal of wastewater sludge is a common problem for many municipalities, where the sludge is often incinerated or disposed of in landfills. Anaerobic …