Lignocellulosic Waste Treatment in Biorefinery Concept: Challenges and Opportunities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00354534" target="_blank" >RIV/68407700:21220/22:00354534 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-981-16-8682-5_3" target="_blank" >https://link.springer.com/chapter/10.1007/978-981-16-8682-5_3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-981-16-8682-5_3" target="_blank" >10.1007/978-981-16-8682-5_3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lignocellulosic Waste Treatment in Biorefinery Concept: Challenges and Opportunities

Popis výsledku v původním jazyce

Lignocellulosic waste treatment in biorefinery concept serves the opportunity of environmentally friendly and economical feasible waste to X conversions into a wide range of different intermediate or final products that can be alternative to their petrochemical substitutes. The chapter presents lignocellulosic biorefineries from an engineering point of view. The fundamentals of lignocellulosic biorefinery designing approaches and recommendations are initially described. The literature and industrial researches present potentially industrially attractive biorefinery concepts, i.e. biogas biorefinery, CO2-free biogas biorefinery, and bioethanol biorefinery. Economic feasibility and sensitivity analysis of selected pathways are critically discussed, and crucial risk factors are identified. Combining all the findings, it was found that lignocellulosic biorefineries cannot compete with conventional fuels and petrochemicals due to high investment cost, operating cost, purchase cost of raw material, low selling prices products. Although presented biorefineries are at industrial level TRL9, SWOT analysis, design demand and recommendation to technology, equipment, waste as raw material and legislative restrictions are defined. Several challenges and opportunities were identified to develop sustainable approaches that provide intensive processing, economic feasibility, and ecological lignocellulosic biomass conversion into targeted products. However, it is impossible to make lignocellulosic biorefinery economically attractive without favourable legislation and economic policy.

Název v anglickém jazyce

Lignocellulosic Waste Treatment in Biorefinery Concept: Challenges and Opportunities

Popis výsledku anglicky

Lignocellulosic waste treatment in biorefinery concept serves the opportunity of environmentally friendly and economical feasible waste to X conversions into a wide range of different intermediate or final products that can be alternative to their petrochemical substitutes. The chapter presents lignocellulosic biorefineries from an engineering point of view. The fundamentals of lignocellulosic biorefinery designing approaches and recommendations are initially described. The literature and industrial researches present potentially industrially attractive biorefinery concepts, i.e. biogas biorefinery, CO2-free biogas biorefinery, and bioethanol biorefinery. Economic feasibility and sensitivity analysis of selected pathways are critically discussed, and crucial risk factors are identified. Combining all the findings, it was found that lignocellulosic biorefineries cannot compete with conventional fuels and petrochemicals due to high investment cost, operating cost, purchase cost of raw material, low selling prices products. Although presented biorefineries are at industrial level TRL9, SWOT analysis, design demand and recommendation to technology, equipment, waste as raw material and legislative restrictions are defined. Several challenges and opportunities were identified to develop sustainable approaches that provide intensive processing, economic feasibility, and ecological lignocellulosic biomass conversion into targeted products. However, it is impossible to make lignocellulosic biorefinery economically attractive without favourable legislation and economic policy.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

20402 - Chemical process engineering

Projekt

<a href="/cs/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Centrum výzkumu nízkouhlíkových energetických technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Zero Waste Biorefinery

ISBN

978-981-16-8681-8

Počet stran výsledku

36

Strana od-do

59-94

Počet stran knihy

447

Název nakladatele

Springer Nature Singapore Pte Ltd.

Místo vydání

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Kód UT WoS kapitoly

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