Feb 20, 2021 · WSA exhibits excellent pozzolanic activity, which can be attributed to a high reactive silica content and a relatively high specific surface of ...

This study examined strength and durability characteristics of mortar and concrete samples containing biomass fly ash obtained from Craven County Wood Energy in ...

Biomass ash contains silica, alumina, and other minerals that have pozzolanic properties, making it a potential substitute for fly ash in concrete production [ ...

May 1, 2019 · This study explores the scientific knowledge of calcium-silicate hydrate (C-S-H) gel formation during pozzolanic reaction between the biomass ...

The results of this work show that biomass ash derived from the combustion of woodchips and straw, properly treated, is characterised by pozzolanic activity and.

As biomass power production becomes more main stream, problems with waste disposal arise. Coal fly ash, a by-product of coal power production, has beneficial ...

An enhanced pozzolanic biomass ash and control samples of standard coal fly ash were investigated to determine the chemical and mineralogical compositions ...

In this study, the effects of W/B ratios on pozzolanic reaction of by-product biomass ashes, namely rice husk–bark ash (RHBA) and palm oil fuel ash (POFA), ...

Mar 23, 2023 · Biomass and wood ash are sustainable alternatives to fly ash [13,14]. Wood ash consists of organic and inorganic residues formed as a result of ...

Therefore, this review introduces the application of biomass bottom ash in cement mortar and concrete.