Results 31 to 40 of about 857,804 (264)
Energies, 2023 The increasing amount of residual waste presents several opportunities to use biomass as a renewable energy source. Agricultural biomass is a raw material with a high ash content, which can be a problem in any form of energy conversion.
Juraj Kukuruzović +6 more
doaj +1 more source
Effect of auto thermal biomass gasification on the sintering of simulated ashes
Applications in Energy and Combustion Science, 2022 Ash sintering is an essential factor for the competitiveness of biomass gasification. Compared to conventional air biomass gasification, the gasification temperature is reduced in the auto thermal biomass gasification, as the utilisation of thermal ...
Shuming Zhang +4 more
doaj +1 more source
Characterising ash of biomass and waste
Fuel Processing Technology, 2007 Deposits formation on heat transfer surfaces is one of the main problems associated to biomass co-combustion. It reduces plant efficiency and availability and increases maintenance costs. It is obvious that an increasing amount of low-temperature melting components in fuel ash accelerates and aggravates this process.
A.A. Tortosa Masiá +3 more
openaire +1 more source
Extra CO2 sequestration following reutilization of biomass ash [PDF]
Science of The Total Environment, 2018 Although combustion ashes are usually used in soils, little attention is paid to the CO2 sequestration potential of this practice. The present study aims to quantify carbon sequestration as carbonate compounds in a tailored synthetic calcareous soil treated with biomass ash from a gasification power plant that uses olive cake.
López Núñez, Rafael +2 more
openaire +3 more sources
Calorific values and ash contents of different organs of Masson pine (Pinus massoniana) in southern China [PDF]
, 2012 Calorific values of plants are important indices for evaluating and reflecting material cycle and energy conversion in forest ecosystems. Based on the data of Masson Pine (Pinus massoniana) in southern China, the calorific values (CVs) and ash contents ...
Qian Hui Xiao +2 more
core +1 more source
Advanced Energy Materials, EarlyView.Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi +6 more
wiley +1 more source
Pretreatment of biomass pellets by acid washing in order to reduce alkaline components
Journal of Chemists, Technologists and Environmentalists, 2022 Due to the limited availability of wood, as the highest quality raw material for the production of biomass pellets, increasing attention is being paid to the production and use of pellets from low-quality materials such as different types of ...
Tatjana Botić +5 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Granular bed filtration is a promising technology for removing dust from high‐temperature coal pyrolysis gas. In this work, the reactivity of coal pyrolysis products over ceramsite, char, ultrastable Y‐type (USY) zeolite, and quartz particles was compared.
Shuaiqiang Yang +4 more
wiley +1 more source
Biobased Sunflower Stalk Matrix for Lipase Stabilization via Physical Adsorption
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT The search for sustainable, cost‐effective biocatalytic processes has driven efforts to develop low‐cost supports for enzyme immobilization. Lignocellulosic residues have received particular attention due to their abundance, renewability, and structural properties.
Jaci L. Vilanova Neta +8 more
wiley +1 more source
A sustainable business ecosystem: a case study demonstrating biochar's potential
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Juuso Kivijakola +4 more
wiley +1 more source