Textural properties of acid activated glauconite
Source abstract
Abstract
Abstract Glauconite of Gafsa (Tunisia) was reacted with boiling 3 M HCl solution. The structural and textural changes were studied. The porosity, the specific surface and the microporosity increased with the activation time. The bleaching effect on rapeseed oil was maximum when the glauconite was activated for 4 h. This best performance correlates with the maximum of the external specific surface area S ext =109 m 2 /g, and generation of the strong acid sites.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Clay minerals and soil interactions · Mesoporous Materials and Catalysis · Iron oxide chemistry and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (22)
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