CELLULOSIC MEMBRANES SUPPORTED WITH SILICA FROM RICE HUSK AND RICE HUSK ASH FOR SLOW RELEASE by Francine Gastaldon, Eduardo Junca, Felipe Fardin Grillo, Antônio Carlos Sobieranski, Suzane Quintana Gomes, Jamal Rafique, Tatiana Gisset Pineda Vásquez, Tiago Elias Allievi Frizon

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Performance of concrete paving materials incorporating biomass olive oil waste ash and nano-silica by Hashem Al-Mattarneh, Musab Abuaddous, Rabah Ismail, Ahmad B. Malkawi, Yaser Jaradat, Hamsa Nimer, Mohanad Khodier

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Experimental Study on the Durability of Fly Ash-Based Filling Paste in Environments with Different Concentrations of Sulfates by Boqiang Cui, Yin Liu, Hao Guo, Zhanxin Liu, Yao Lu

“…A sodium sulfate solution with a concentration of 5% had an activator effect on the fly ash-based filling paste and enhanced the strength of the filling paste. …”
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Preparation and Properties of Coal Ash Ceramic Membranes for Water and Heat Recovery from Flue Gas by Haiping Chen, Xiangsheng Li, Jiadi Wei, Yijun Feng, Dan Gao

“…The main material of this membrane is fly ash which can reduce the sintering temperature and save the costs. …”
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Optimization of Calcined Beans Pod Ash – Cement Blended Concrete Mix Using Taguchi Method by Oluwatoyin P Joseph, Adeola A Adedeji, Mokuolu A Olubunmi, Alomaja A Jonathan, Emmanuel O Ajadi

“… This study investigated the optimization of calcined beans pod ash (BPA) - cement concrete mix using the Taguchi method. …”
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The Transformation and Leachability of Fly Ash/Cement Waste Forms Subjected to the Simultaneous Effect of Heat and Chemistry by Zhao Zheng, Hua Wen, Yuxiang Li, Min Qin, Yao Wang

“…The utilization of cement waste forms with high content of fly ash is a potential method in large-volume immobilization of low- and intermedium-level radioactive waste at near-surface. …”
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Stabilization of Soft Clay Soil by the Reinforcement of Single Bottom Ash Silica Fume (BASF) Column by Ng Jun Shen, Muzamir Hasan, Tan Kah Yee

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Strength, Hydraulic, and Microstructural Characteristics of Expansive Soils Incorporating Marble Dust and Rice Husk Ash by Fazal E. Jalal, Sultani Mulk, Shazim Ali Memon, Babak Jamhiri, Ahsan Naseem

“…This study evaluates the strength and consolidation characteristics of expansive soils treated with marble dust (MD) and rice husk ash (RHA) through a multitude of laboratory tests, including consistency limits, compaction, uniaxial compression strength (UCS), and consolidation tests. …”
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Investigating the Effect of Wood Ash–Lime Blend in the Stabilization of Reclaimed Asphalt Pavement for Road Construction. by Byamugisha, Mark

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Preparation of Laundry Soap from Palm Oil and Lye from Ash of Dry Eucalyptus Tree. by Bwambale, Gerald

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Assessing the Effect of Groundnut Shell Ash-Lime Stabilization of Reclaimed Asphalt Pavement for Road Construction. by Tumusiime, Innocent

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Indoor air quality in buildings: Assessment of exposure to enhanced natural radioactivity by Taoufiq Laila, Arrakhiz Fatimaezzahra, Guendouli El Mehdi, Chourak Mimoun

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Microstructural Analysis and Radiological Characterization of Alkali-Activated Materials Based on Aluminosilicate Waste and Metakaolin by Nataša Mladenović Nikolić, Aleksandar Kandić, Jelena Potočnik, Nemanja Latas, Marija Ivanović, Snežana Nenadović, Ljiljana Kljajević

Subjects: “…fly ash…”
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A Study on the Evaluation of Field Application of High-Fluidity Concrete Containing High Volume Fly Ash by Yun-Wang Choi, Man-Seok Park, Byung-Keol Choi, Sung-Rok Oh

“…This study shows the mechanical properties and field applicability of high-fluidity concrete using mass of fly ash as alternative materials of cement. The high-fluidity concrete mixed with 50% fly ash was measured to manufacture concrete that applies low water/binder ratio to measure the mechanical characteristics as compressive strength and elastic modulus. …”
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Synthesis of Orange Colored Silica Gel Based on Rice Husk Ash by Using Iron Salt Indicator by Pooneh Abachi, Reza Khoshbin, Ramin Karimzadeh

“…The main component in the production of silica gel is sodium silicate, which can be derived from natural raw materials such as sugarcane bagasse ash, rice husk ash and coconut shell. In this study, sodium silicate was extracted from rice husk ash (RHA), followed by the synthesis of silica gel using the sol-gel method. …”
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Predicting ash content and water content in coal using full infrared spectra and machine learning models by Suprapto Suprapto, Antin Wahyuningtyas, Kartika Anoraga Madurani, Yatim Lailun Ni'mah

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Effects of Different Ratios of Fly Ash and River Sand on Mechanical Properties of Cemented Paste Backfill Materials by Jiang Li, Shenggen Cao, Yang Liu, Chiyuan Che, Changzheng Zhao, Shuyu Du, Kaifei Wang, Ruiting Ma

“…The effects of different fly ash (FA) and RS ratios on uniaxial compressive strength (UCS), elastic modulus, and microstructure of CPB were studied using uniaxial compression test and scanning electron microscopy. …”
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Coal Fly Ash as a Soil Amendment for Phosphorus Adsorption in Red Clay Soils of the Loess Plateau by GAO Jiangqi, DUAN Runbin, LU Xinyu, LI Yuzhen, SUN Yao, ZHU Bingzi

“…[Purposes] This work has been done to deal with soil phosphorus pollution in the Loess Plateau area and similar environmentally sensitive regions and develop a technique for reusing coal fly ash. [Methods] Batch studies with coal fly ash as a soil amendment were conducted to systematically investigate the impact of dosage, pH, initial phosphorus concentration, time, and temperature on phosphorus adsorption in red clay soils with amendment of coal fly ash. …”
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Optimization Analysis of Mechanical Properties of Fly Ash-Based Multicontent Gasification Slag Paste Filling Material by Denghong Chen, Tianwei Cao, Ran Chen, Chao Li

“…It is found that before proportioning, coal gangue of 2.5∼5 mm accounts for 80.8%, furnace bottom slag of less than 2.5 mm accounts for 56.5%, fly ash of 20∼80% μm accounts for 80%, and fly ash of 10∼20% μm accounts for 90%. …”
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Strength Behavior of Flat and Folded Fly Ash-Based Geopolymer Ferrocement Panels under Flexure and Impact by Dharmar Sakkarai, Nagan Soundarapandian

“…With the objective of decreasing CO2 emissions, concrete utilizes wastes such as fly ash disposed by industrial sectors. Six panels (three flat and three folded) were cast utilizing a fly ash-dependent geopolymer mortar of size 1000 mm × 400 mm × 30 mm in addition to two panels of each type for the impact study. …”
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