Topic
Calcium oxide
About: Calcium oxide is a research topic. Over the lifetime, 7600 publications have been published within this topic receiving 66104 citations. The topic is also known as: caustic lime & quicklime.
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TL;DR: In this article, industrial wastes such as Granulated Blast Furnace Slag (GBFS) and Basic Oxygen Furnace SLag (BOFS) activated with calcium oxide (CaO) and medium reactive magnesia (MgO) are used for chemical stabilization of a soft clay.
81 citations
TL;DR: The feasibility of municipal solid waste incineration (MSWI) ash utilized as the replacement of raw mix in cement production is investigated in this paper, where sieving, self-grinding, and magnet separation processes are necessary to remove the debris, salt, and metallic contents that existed in the MSWI ash.
81 citations
TL;DR: In this paper, a co-precipitation process was used to synthesize CaO−NiO and CaO-Nd2O3 mixed oxides for fatty acid methyl esters.
80 citations
TL;DR: In this paper, the synthesis of mixed calcium oxide-alumina compositions as candidate materials for a cyclic thermochemical hydration-dehydration scheme at moderate to high temperatures (e.g. 400-600°C) was investigated.
80 citations
TL;DR: In this paper, columns manufactured in situ by mixing soft clay with unslaked lime are used as foundation for light structures to reduce settlements and to increase the bearing capacity of light structures.
Abstract: A new foundation method is described where columns manufactured in situ by mixing soft clay with unslaked lime are used as foundation for light structures to reduce settlements and to increase the bearing capacity. Methods have been developed for the calculation of total and differential settlements based on results from full-scale tests. The lime columns also function as drains in soft clay which increase the consolidation rate of the soil.
80 citations