Biomass, Conversion Routes and Products – An Overview

Pant, Kamal K.; Mohanty, Pravakar

doi:10.1002/9781118693643.ch1

Cited by 7 publications

(4 citation statements)

References 48 publications

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“…Although various feeding gases (i.e., He, N 2 , Ar, CO 2, H 2 ) have been studied inside the bubble column [32,33], to best of our knowledge the methane bubble formation and rising have not been thoroughly studied in the gas-liquid contacting devices. As a results of existing many issues in a global warming due to consuming the conventional fossil fuels and the increase of energy consumption, the biomass sources can be a favorable replacement to provide clean energy [34][35][36][37]. Methane is used in…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Methane bubble formation and dynamics in a rectangular bubble column: A CFD study

Pourtousi

Ganesan

Kazemzadeh

et al. 2015

Chemometrics and Intelligent Laboratory Systems

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Section: Accepted Manuscriptmentioning

confidence: 99%

Methane bubble formation and dynamics in a rectangular bubble column: A CFD study

Pourtousi

Ganesan

Kazemzadeh

et al. 2015

Chemometrics and Intelligent Laboratory Systems

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“…Hemicelluloses and lignin cover the cellulose microfibrils. Cellulose is highly stable and resistant to chemical attack because of the high degree of hydrogen bonding between cellulose chains [15,32,37,39,40].…”

Section: Cellulosementioning

confidence: 99%

“…Lateral chains of hemicellulose form the tightly bound network through hydrogen bonds with cellulose microfibrils. It makes a highly rigid matrix of the cellulose-hemicellulose-lignin with interaction of lignin via covalent bonds [15,32,37,39,43,44].…”

Section: Hemicellulosementioning

confidence: 99%

Recent Advances in Thermo-Chemical Conversion of Biomass

2015

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The chapter focuses on recent trends of biomass conversion into valuable energy, chemicals, gaseous and liquid fuels. Biomass is presently the largest source of renewable energy and the primary bioenergy resource in the world. A comprehensive discussion on different types, sources and compositions of biomass is presented. The most abundant biomass on the earth is lignocellulose and it represents a major carbon source for chemical compounds and biofuels. The chapter presents a thorough review of lignocellulosic biomass and the importance of biomass as a renewable source. It then reviews biomass classification and composition. It introduces the analysis of biomass feedstock. Biomass is converted to energy, chemicals and clean fuels using various conversion techniques such as thermochemical, chemical and biochemical. The chapter provides a thorough examination of thermochemical conversion processes that use high temperatures to break down the bonds of organic matter. It briefly introduces combustion and gasification, followed by a comprehensive review of different pyrolysis techniques.

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“…Mas o que é a biomassa? A biomassa consiste em toda a matéria orgânica gerada por meio da fotossíntese e muitos outros processos biológicos, incluindo plantas, algas, safras agrícolas, dejetos de animais e microrganismos, ou de uma perspectiva molecular, provenientes da celulose, lignina, açúcares, gorduras e proteínas [2]. Além disso, a biomassa vem crescendo mundialmente como fonte renovável para a produção de energia elétrica e de biocombustíveis: etanol, biodiesel, biogás, dentre outros.…”

Section: Introductionunclassified

Abordagem Experimental E Teórica Na Determinação Do Teor De Álcool Na Gasolina Para Discutir Os Conceitos De Química

Sousa,

De Souza

2023

RCDH

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A química sempre foi vista como uma vilã para os alunos de ensino médio. Nesse contexto, é necessário novas formas de divulgar o ensino de química no ensino médio e motivá-los para, dessa forma, alavancar a entrada de novos alunos na universidade. O trabalho tem como objetivo principal divulgar, junto às escolas de ensino médio, a importância da química no nosso cotidiano, através da divulgação de práticas experimentais e, como resultado, contribuir com o ensino junto à comunidade. Pretende-se, à priori, conhecer as reais necessidades dos nossos alunos de ensino médio para que possam ser propagadores motivacionais de ingressos de novos alunos à universidade. Assim, a determinação do teor de álcool na gasolina foi realizada em duas etapas que consistiram basicamente na explanação dos conceitos importantes referentes ao tema e à demonstração prática para que os alunos conseguissem explicar as diferenças entre as propriedades físico-químicas das moléculas de água, etanol e dos hidrocarbonetos presentes na gasolina, e relacioná-los aos conceitos de misturas, solubilidade e forças intermoleculares.

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Biomass, Conversion Routes and Products – An Overview

Cited by 7 publications

References 48 publications

Methane bubble formation and dynamics in a rectangular bubble column: A CFD study

Methane bubble formation and dynamics in a rectangular bubble column: A CFD study

Recent Advances in Thermo-Chemical Conversion of Biomass

Abordagem Experimental E Teórica Na Determinação Do Teor De Álcool Na Gasolina Para Discutir Os Conceitos De Química

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