publication . Contribution for newspaper or weekly magazine . Other literature type . 2014

Fuel conversion characteristics of black liquor and pyrolysis oil mixture for efficient gasification with inherent catalyst

Bach Oller, A.; Furusjö, E.; Umeki, K.;
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  • Published: 01 Jun 2014
  • Country: Sweden
Abstract
This paper describes the technical feasibility of a catalytic co-gasification process using a mixture of black liquor (BL) and pyrolysis oil (PO). A technical concern is if gasifiers can be operated at low temperature (~1000 ºC) without problems of tar, soot or char, as is the case for pure BL due to the catalytic effect of fuel alkali. Hence, we investigated fuel conversion characteristics of BL/PO mixture: conversion of single droplet in flame, and char gasification reactivity. 20wt.% (BP20) and 30wt.% (BP30) were selected for weight fraction of PO because of lignin precipitation in BP30. Single droplet was devolatilized and gasified in a methane flame with a ...
Subjects
free text keywords: Biomass
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http://dx.doi.org/10.5071/22nd...
Other literature type . 2014
Provider: Datacite
Publikationer Luleå Tekniska Universitet
Contribution for newspaper or weekly magazine . 2014
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publication . Contribution for newspaper or weekly magazine . Other literature type . 2014

Fuel conversion characteristics of black liquor and pyrolysis oil mixture for efficient gasification with inherent catalyst

Bach Oller, A.; Furusjö, E.; Umeki, K.;