Co-processing of Dry Bio-oil, Catalytic Pyrolysis Oil, and Hydrotreated Bio-oil in a Micro Activity Test Unit

Lindfors, Christian; Paasikallio, Ville; Kuoppala, Eeva; Reinikainen, Matti; Oasmaa, Anja; Solantausta, Yrjö

doi:10.1021/acs.energyfuels.5b00339

Cited by 72 publications

(56 citation statements)

References 22 publications

(55 reference statements)

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“…During their research, they found out that the co-processing of 20 % of the biooil subjected to HDO with 80% of VGO led to the level of gasoline output comparable to the processing of traditional raw materials -the cracking of pure VGO. Similar results were obtained in the work by Lindfors [40], in which hydrogenated pyrolysis oil yielded 74% by weight of liquid products compared to 69 % (dry pyrolysis oil) for untreated liquid ( Table 5). The resulting gasoline is characterized by good performance characteristics similar to the traditional processing of pure vacuum gas oil and their use does not require any changes in the fuel consumption infrastructure.…”

Section: Co-processing Of Bio-oil With Petroleum Products In the Condsupporting

confidence: 89%

Effi ciency of Production of Motor Biofuels for Water and Land Transport

Panchuk¹,

Kryshtopa²,

Sładkowski³

et al. 2019

Naše more

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In the article, a qualitative and quantitative analysis of motor biofuels for water and land types of transport is carried out. In that context, the possibility of increasing their effi ciency is demonstrated through the introduction of the rapid pyrolysis process, which allows up to 25% of renewable fuels to be used in a mixture with conventional diesel. It is established that the most eff ective way is the joint processing of bio-oil with oil products on existing production facilities, which does not require the construction of new plants, signifi cantly reduces the dependence on fossil oil, and the obtained gasoline and diesel fuel have good performance characteristics and their use practically does not require changes in the fuel consumption infrastructure. Sažetak U ovome radu provedena je kvalitativna i kvantitativna analiza motornih biogoriva u vodenom i kopnenom prijevozu. U tom kontekstu prikazuje se mogućnost povećanja učinkovitosti goriva uvođenjem brzog procesa pirolize, kojim se 25% obnovljivih goriva može koristiti u mješavini s konvencionalnim dizelskim gorivom. Utvrđeno je da je najučinkovitiji način obrada bionafte zajedno s naftnim proizvodima u postojećim proizvodnim pogonima, što ne zahtijeva gradnju novih postrojenja, značajno smanjuje ovisnost o fosilnim gorivima, a dobiveno naftno i dizelsko gorivo pokazuju dobre izvedbene karakteristike, dok njihova uporaba ne zahtijeva promjene u infrastrukturi potrošnje goriva. KEY WORDS motor fuel pyrolysis bio-oil vacuum gasoil co-processing KLJUČNE RIJEČI motorno gorivo piroliza bionafta vakuum plinsko ulje koprocesuriranje

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Section: Co-processing Of Bio-oil With Petroleum Products In the Condsupporting

confidence: 89%

Effi ciency of Production of Motor Biofuels for Water and Land Transport

Panchuk¹,

Kryshtopa²,

Sładkowski³

et al. 2019

Naše more

View full text Add to dashboard Cite

show abstract

“…Co-processing 20 wt. % bio-component also produced more coke than catalytic cracking of pure VGO overall (Lindfors, Paasikallio, Kuoppala, Reinikainen, Oasmaa & Solantausta, 2015). Thegarid and colleagues (2014) are of the view that crude bio-oil cannot be co-processed without upgrading the bio-oil first, either by HDO or catalytic pyrolysis.…”

Section: Bio-oil Co-processing In a Crude-oil Refinerymentioning

confidence: 99%

“…a. (Lindfors et al, 2015) b. (Jechura, 2016) The higher MSP of upgraded bio-oil can be justified over the lower MSP of crude bio-oil by its superior quality and suitability for co-processing.…”

Section: Profitability Analysismentioning

confidence: 99%

Techno-economic and environmental analysis of bio-oil production from forest residues via non-catalytic and catalytic pyrolysis processes

Schalkwyk

Mandegari

Farzad

2020

Energy Conversion and Management

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“…In the United States, FCC and the alkylation unit it supplies produce about 50% of the gasoline pool in most refineries [17]. Co-processing of bio-oils with conventional petroleum-based products such as VGO is an attractive initial option to make use of renewable biomass as a fuel source, while leveraging existing refinery infrastructure [14][15][18][19][20][21][22][23][24]. However, the use of untreated bio-oils as a co-processing feedstock results in processing difficulties in the FCC due to plugging from increased coke deposition [25][26][27][28].…”

Section: Introductionmentioning

confidence: 99%

Corrosion of stainless steels in the riser during co-processing of bio-oils in a fluid catalytic cracking pilot plant

Brady

Keiser

Leonard

et al. 2017

Fuel Processing Technology

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Co-processing of bio-oils with conventional petroleum-based feedstocks is an attractive initial option to make use of renewable biomass as a fuel source while leveraging existing refinery infrastructures. However, bio-oils and their processing intermediates have high concentrations of organic oxygenates, which, among their other negative qualities, can result in increased corrosion issues. A range of stainless steel alloys (409, 410, 304L, 316L, 317L, and 201) was exposed at the base of the riser in a fluid catalytic cracking pilot plant while co-processing vacuum gas oil with pine-derived pyrolysis bio-oils that had been catalytically hydrodeoxygenated to 2 to 28 % oxygen. A catalyst temperature of 704C, a reaction exit temperature of 520C, and total co-processing run times of 57-75 h were studied. External oxide scaling 5-30 micrometers thick and internal attack 1-5 micrometers deep were observed in these short-duration exposures. The greatest extent of internal attack was observed for co-processing

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Co-processing of Dry Bio-oil, Catalytic Pyrolysis Oil, and Hydrotreated Bio-oil in a Micro Activity Test Unit

Abstract: Fast pyrolysis technology is currently moving forward to commercialization, and demonstration plants are at the commissioning stage.

Cited by 72 publications

References 22 publications

Effi ciency of Production of Motor Biofuels for Water and Land Transport

Effi ciency of Production of Motor Biofuels for Water and Land Transport

Techno-economic and environmental analysis of bio-oil production from forest residues via non-catalytic and catalytic pyrolysis processes

Corrosion of stainless steels in the riser during co-processing of bio-oils in a fluid catalytic cracking pilot plant

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