Showing papers in "Bioresource Technology in 2022"

TL;DR: In this article , the authors focus on the latest methods available and state-of-the-art technologies in the pretreatment of lignocellulosic biomass, which aids the disintegration of the complex materials into monomeric units, and deal with the genetic engineering techniques to develop advanced strategies for fermentation processes or microbial cell factories to generate desired products in native or modified hosts.

TL;DR: In this paper , a comparison of conventional and recent advanced wastewater treatment systems and the mechanisms of the microalgae-bacteria symbiosis system is presented. But, the conventional methods used for the removal of persistent organic pollutants (POPs) from wastewater are costly and could lead to secondary pollution including soil and water bodies pollution.

TL;DR: A review of the most recent developments in the use of biological based techniques to remove dyes and heavy metals from wastewater is presented in this article, where various microorganisms such as algae, bacteria, fungi and enzymes are depicted in detail.

TL;DR: A review of the most recent developments in the use of biological based techniques to remove dyes and heavy metals from wastewater is presented in this paper , where the remediation of dyes by diverse microorganisms such as algae, bacteria, fungi and enzymes are depicted in detail.

TL;DR: In this article, the current state of lignocellulose pretreatment technologies was comprehensively reviewed, and the advances in bioenergy production from pretreated lignosulose was described, with particular attention to key challenges involved.

TL;DR: In this article , the current state of lignocellulose pretreatment technologies was comprehensively reviewed, and the advances in bioenergy production from pretreated lignosulose was described, with particular attention to key challenges involved.

TL;DR: In this article, the value addition of agricultural wastes by solid-state fermentation through green processing is discussed with the current knowledge on the scenarios, sustainability opportunities and future directions of a circular economy for solid waste utilisation.

TL;DR: In this paper , the value addition of agricultural wastes by solid-state fermentation through green processing is discussed with the current knowledge on the scenarios, sustainability opportunities and future directions of a circular economy for solid waste utilisation.

TL;DR: In this article, the authors addressed and analyzed recent advances in the thermochemical conversion of various lignocellulosic biomasses and summarized the operation conditions and results related to each thermochemical transformation process such as pyrolysis (torrefaction), hydrothermal treatment, gasification and combustion.

TL;DR: In this paper , the authors addressed and analyzed recent advances in the thermochemical conversion of various lignocellulosic biomasses and summarized the operation conditions and results related to each thermochemical transformation process such as pyrolysis (torrefaction), hydrothermal treatment, gasification and combustion.

TL;DR: In this paper, the main differences and gaps found between HTL and HTC in terms of operation parameters, technical issues, and main products are discussed and a review of the environmental sustainability and economic implications of these techniques are presented.

TL;DR: In this paper , the main differences and gaps found between HTL and HTC in terms of operation parameters, technical issues, and main products are discussed and a review of the environmental sustainability and economic implications of these techniques are presented.

TL;DR: In this paper, the adsorption performance and mechanisms of Pb2+ and Cd2+ in wastewater using MgO modified biochar derived from crofton weed (MBCW600) are investigated.

TL;DR: In this paper , the adsorption performance and mechanisms of Pb2+ and Cd2+ in wastewater using MgO modified biochar derived from crofton weed (MBCW600) are investigated.

TL;DR: In this article , the main constraints affecting industrial lignin valorization, possible solutions and future perspectives, in the light of its abundance and its potential applications reported in the scientific literature are highlighted.

TL;DR: In this paper, a comprehensive analysis of reaction mechanism, reactor characteristics, influencing factors, technoeconomic aspects, challenges, and prospects for liquid hot water-based biomass pretreatment is provided.

TL;DR: In this paper , the integration of several biorefinery processes for the production of multifaceted products is discussed to pave the path towards circular economy through the closed-loop approach.

TL;DR: In this paper, the integration of several biorefinery processes for the production of multifaceted products is discussed to pave the path towards circular economy through the closed-loop approach.

TL;DR: In this paper , a comprehensive analysis of reaction mechanism, reactor characteristics, influencing factors, technoeconomic aspects, challenges, and prospects for liquid hot water-based biomass pretreatment is provided.

TL;DR: In this paper, a review of the methodologies for valorization of agro-industrial wastes and their exploitation for generation of renewable energy products is presented, where the authors highlight the cascading use of biomass from agro industrial wastes into the systemic approach for economic development.

TL;DR: In this article , a review of the methodologies for valorization of agro-industrial wastes and their exploitation for generation of renewable energy products is presented, where the authors highlight the cascading use of biomass from agro industrial wastes into the systemic approach for economic development.

TL;DR: In this article , the global status of present cellulosic ethanol facilities, as well as main roadblocks and technical challenges for sustainable and commercial cellulose ethanol production are outlined. And the authors highlight the technical and non-technical barriers, various R&D advancements in biomass pretreatment, enzymatic hydrolysis, fermentation strategies, and selection of a low-cost efficient pretreatment method, process simulation, unit integration, state-of-the-art in one pot saccharification and fermentation.

TL;DR: In this article , a review of photobioreactor designs and their purpose in microalgae growth and bio-hydrogen production is presented, which summarizes the recent development in use of hybrid PBRs to increase their working efficiency and overall economics of their operation for the production of value-added products.

TL;DR: In this paper , the importance of integration of lignocellulosic biorefineries with existing petrochemical refineries, the technical challenges of industrialization, SWOT analysis, and future directions have been reviewed.

TL;DR: In this paper, a review on global market of biosurfactants followed by discussion on production of bio-factants from waste streams such as agro-industrial waste and waste cooking oil is presented.

TL;DR: In this paper , a review on global market of biosurfactants followed by discussion on production of bio-factants from waste streams such as agro-industrial waste and waste cooking oil is presented.

TL;DR: In this article , an in-depth analysis of bioenergy policy measures undertaken by various federal agencies of different countries in order to shed light on the bottlenecks that impede biofuel's growth as a sustainable and alternative fuel is presented.

TL;DR: In this article , the authors provide a thorough analysis of the biodegradation of per-and polyfluoroalkyl substances (PFAS) in multiple environmental matrices and offer a future outlook.

TL;DR: In this article, the authors provide a thorough analysis of the biodegradation of per-and polyfluoroalkyl substances (PFAS) in multiple environmental matrices and offer a future outlook.