The bioliq® bioslurry gasification process for the production of biosynfuels, organic chemicals, and energy

Dahmen, Nicolaus; Henrich, Ε.; Dinjus, E.; Weirich, F.

doi:10.1186/2192-0567-2-3

Cited by 97 publications

(66 citation statements)

References 24 publications

(32 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Another development related to the auger transported bed technology is the twin auger reactor from Lurgi, developped and tested in the bioliqÒ process by the Forschungszentrum Karlsruhe (FZK), recently merged with the Karlsruhe University into the Karlsruhe Institute of Technology (KIT) [38]. More information is available Pytec ablative reactor [33].…”

Section: Auger Transported Bed Pyrolysismentioning

confidence: 99%

A Short Historical Review of Fast Pyrolysis of Biomass

Radlein¹,

Quignard

2013

Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles

View full text Add to dashboard Cite

Re´sume´-Une bre`ve revue historique de la pyrolyse rapide de la biomasse -Dans cette revue nous nous proposons de dresser un rappel historique des progre`s relatifs aux technologies de lique´faction thermochimiques par pyrolyse rapide, encore appele´e pyrolyse flash, de la biomasse pour produire ce que l'on appelle commune´ment une "bio-huile". Nous insisterons sur ses applications comme combustible liquide pour la production de chaleur et d'e´lectricite´. Nous ferons ressortir quelques proprie´te´s spe´cifiques aux bio-huiles qui peuvent cre´er des difficulte´s d'usage. Nous terminerons par un bref aperc¸u de quelques proce´de´s permettant de valoriser la bio-huile en carburants liquides de plus forte valeur ajoute´e.Abstract -A Short Historical Review of Fast Pyrolysis of Biomass -In this short review, we survey the historical progress of fast pyrolysis technologies for thermochemical liquefaction of biomass to produce so-called "bio-oil". Our focus is on the potential applications of bio-oil as a liquid fuel for heat and power generation. We point out some of the inherent properties of bio-oil that create difficulties standing in the way of these applications. Finally, we take a brief look at some processes that aim to valorize bio-oil by conversion to higher value liquid fuel products.

show abstract

Section: Auger Transported Bed Pyrolysismentioning

confidence: 99%

A Short Historical Review of Fast Pyrolysis of Biomass

Radlein¹,

Quignard

2013

Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles

View full text Add to dashboard Cite

show abstract

“…Significant progress has been achieved on the large-scale implementation of such second-generation biofuels.O ne prominent example is the biomass-to-liquid (BtL) approach, where biomass materials are converted into syngas and subsequently transformed into alkane mixtures with compositions akin to gasoline and diesel fuels in use today.T he challenges and opportunities of these concepts have been reviewed extensively. [44][45][46][47] In principle,a ll variations of this technology attempt to generate,t hrough the Fischer-Tropsch process, asubstitute fuel consisting of amixture of hydrocarbons that exhibit combustion properties closely related to those of their fossil congeners.…”

Section: Introductionmentioning

confidence: 99%

Advanced Biofuels and Beyond: Chemistry Solutions for Propulsion and Production

et al. 2017

View full text Add to dashboard Cite

Sustainably produced biofuels, especially when they are derived from lignocellulosic biomass, are being discussed intensively for future ground transportation. Traditionally, research activities focus on the synthesis process, while leaving their combustion properties to be evaluated by a different community. This Review adopts an integrative view of engine combustion and fuel synthesis, focusing on chemical aspects as the common denominator. It will be demonstrated that a fundamental understanding of the combustion process can be instrumental to derive design criteria for the molecular structure of fuel candidates, which can then be targets for the analysis of synthetic pathways and the development of catalytic production routes. With such an integrative approach to fuel design, it will be possible to improve systematically the entire system, spanning biomass feedstock, conversion process, fuel, engine, and pollutants with a view to improve the carbon footprint, increase efficiency, and reduce emissions.

show abstract

“…A larger pilot plant was built in parallel to these studies with a biomass input capacity of 500 kg hr -1 , which has been operational for five years. It utilizes sand as the heat carrier, which is recirculated pneumatically by a hot lift gas and additionally heated by partial combustion of entrained char particles 1,12 . The following description of the experimental method is based on the smaller process development unit after its product recovery section was refurbished to better resemble the pilot plant design .…”

Section: Introductionmentioning

confidence: 99%

“…To address these challenges, the bioliq concept has been developed at the Karlsruhe Institute of Technology 1 . It features a decentralized first step to convert residual biomass into an energy dense intermediate (bioslurry), a subsequent conversion in a central gasification unit to synthesis gas and a final synthesis to the desired product(s).…”

Section: Introductionmentioning

confidence: 99%

Fast Pyrolysis of Biomass Residues in a Twin-screw Mixing Reactor

Funke

Richter

Niebel

et al. 2016

JoVE

Self Cite

View full text Add to dashboard Cite

Fast pyrolysis is being increasingly applied in commercial plants worldwide. They run exclusively on woody biomass, which has favorable properties for conversion with fast pyrolysis. In order to increase the synergies of food production and the energetic and/or material use of biomass, it is desirable to utilize residues from agricultural production, e.g., straw. The presented method is suitable for converting such a material on an industrial scale. The main features are presented and an example of mass balances from the conversion of several biomass residues is given. After conversion, fractionated condensation is applied in order to retrieve two condensates -an organic-rich and an aqueousrich one. This design prevents the production of fast pyrolysis bio-oil that exhibits phase separation. A two phase bio-oil is to be expected because of the typically high ash content of straw biomass, which promotes the production of water of reaction during conversion.Both fractionated condensation and the use of biomass with high ash content demand a careful approach for establishing balances. Not all kind of balances are both meaningful and comparable to other results from the literature. Different balancing methods are presented, and the information that can be derived from them is discussed.

show abstract

The bioliq® bioslurry gasification process for the production of biosynfuels, organic chemicals, and energy

Cited by 97 publications

References 24 publications

A Short Historical Review of Fast Pyrolysis of Biomass

A Short Historical Review of Fast Pyrolysis of Biomass

Advanced Biofuels and Beyond: Chemistry Solutions for Propulsion and Production

Fast Pyrolysis of Biomass Residues in a Twin-screw Mixing Reactor

Contact Info

Product

Resources

About