نتایج جستجو برای: sulfonated rice husk ash
تعداد نتایج: 96664 فیلتر نتایج به سال:
Abstract. Concrete material made from natural waste was developed to balance the use of concrete materials resulting exploration with an impact on environmental damage, rice husk is a mills and contains reactive silica has benefit reducing energy consumption in cement production. Laboratory test method form testing compressive characteristics used standard cube 150 mm x total sample 24 samples....
Cement is among the major contributors to global carbon dioxide emissions. Thus, sustainable alternatives conventional cement are essential for producing greener concrete structures. Rice husk ash has shown promising characteristics be a option further research and investigation. Since experimental work required assessing its properties both time consuming complex, machine learning can used suc...
Lateritic soil was treated with 0, 4, 8, 12 and 16% rice husk ash (RHA) by dry weight of to determine its consolidation properties. Test carried out include; particle size distribution, specific gravity, compaction test varying compactive efforts (British Standard Light (BSL), West African (WAS) as well British Heavy (BSH)) test. Samples for were compacted then cured 7, 28 56 days; subjected on...
Rice husk (RH) is one of the most abundant agricultural wastes, but can be identified as a useful bio resource. Gonabaru, Kahawanu, Patchaperumal, Dahanala and Suwandel are five immerging traditional rice varieties, competing with genetically improved in Sri Lankan market. Ash content RHs varieties (>20.0%) was comparatively higher than rice. It that additional acid washing step essential to...
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