Performance of Rice Husk Ash as Supplementary Cementitious Material after Production in the Field and in the Lab. [PDF]
Materials (Basel), 2020 Thiedeitz M +3 more
europepmc +1 more source
The Hidden Costs of Coffee Production in the Eastern African Value Chains
Sustainable Development, EarlyView.ABSTRACT There is increasing recognition that significant hidden costs associated with agrifood systems are not reflected in market prices. Coffee is among the three most traded agricultural commodities in the world and supports the livelihoods of more than 30 million smallholder households.
Annet Adong +3 more
wiley +1 more source
Calcium-Rich Fly Ash as a Sustainable Supplementary Cementitious Material for Enhanced Sulfate Resistance and Durability of Cementitious Composites: Experimental and Microstructural Perspectives. [PDF]
Materials (Basel)Chousidis N, Batis G.
europepmc +1 more source
Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina
Sustainable Development, EarlyView.ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato +2 more
wiley +1 more source
Challenges and Performance of Filter Dusts as a Supplementary Cementitious Material. [PDF]
Materials (Basel)Berger J +8 more
europepmc +1 more source
Solar RRL, EarlyView.A laboratory framework reproduces site‐specific soiling and cleaning dynamics of photovoltaic modules using real dusts from contrasting climates. Accelerated humidity–temperature cycling replicates 1 month of outdoor cementation in only ≈ 1.5 days.
John (Ioannis) A. Tsanakas +10 more
wiley +1 more source
The Utilization of Carbonated Steel Slag as a Supplementary Cementitious Material in Cement. [PDF]
Materials (Basel)Liu X, Wu P, Liu X, Zhang Z, Ai X.
europepmc +1 more source
Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior
steel research international, EarlyView.This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini +4 more
wiley +1 more source
Autogenously Calcined Clays from Coal Tailings Dumps as Supplementary Cementitious Material: From Exploratory Investigations to an Industrial Trial. [PDF]
Materials (Basel)Overmann S, Vollpracht A.
europepmc +1 more source
Recycling of Mill Scale Into High‐Purity Iron Through Hydrogen‐Based Reduction
steel research international, EarlyView.Mill scale, an iron oxide–rich steel by‐product, is difficult to recycle due to impurities. This study evaluates hydrogen‐based direct reduction and hydrogen plasma smelting reduction as low‐carbon recycling routes. Impurity segregation limits reduction kinetics. Direct reduction achieves 92% conversion in 180 min, while plasma reduction reaches 91% in
Nathalia C. Verissimo +8 more
wiley +1 more source