Engineering Science and Materials Commons^™

Scanning Electron Microscopy And X-Ray Energy Dispersive Spectroscopic Analysis Of Selected Sorbent Materials, Elhamy Amin Sedhom

Theses

A previous study⁽¹⁾ showed that a combination of acidic and basic sorbents in a layered system is required to reduce to safe levels the contaminants present in the leachates emanating from industrial landfills. The sorbents used were fly ash, vermiculite, kaolinite, illite, zeolite, apautagite, bentonite, activated carbon and bauxite.

The purpose of this investigation is to study the physical properties, elemental composition and the distribution of the aforementioned solid sorbents. Properties of interest are particle size, shape and distribution and also the chemical composition and the distribution of the elements within the sample particles.

Scanning Electron Microscopy (SEM) and …