Basic Guidelines for Prospecting and Technological Assessment of Clays for the Ceramic Industry, Part 1

Dondi, Michele; Bertolotti, Gian Paolo

doi:10.1007/s42411-021-0472-x

Cited by 2 publications

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These conditions could lead to the progressive consolidation of the sediment (i.e., from clay to claystone to shale) up to lithification (slate) with consequent modifications of the mineralogical composition (i.e., illite–smectite interstratified > illite > sericite) and physical properties (especially plasticity and grindability). Ceramic plants can process from unconsolidated sediments to moderately consolidated clay materials, but strongly lithified claystone usually needs to be treated as "hard materials" (i.e., feldspathic rocks) 16 , 17 .…”

Section: Introductionmentioning

confidence: 99%

Evaluation insight into Abu Zenima clay deposits as a prospective raw material source for ceramics industry: Remote Sensing and Characterization

Maged

El-Magd

Radwan

et al. 2023

Sci Rep

View full text Add to dashboard Cite

The rapid development and mutations have heightened ceramic industrialization to supply the countries' requirements worldwide. Therefore, the continuous exploration for new reserves of possible ceramic-raw materials is needed to overwhelm the increased demand for ceramic industries. In this study, the suitability assessment of potential applications for Upper Cretaceous (Santonian) clay deposits at Abu Zenima area, as raw materials in ceramic industries, was extensively performed. Remote sensing data were employed to map the Kaolinite-bearing formation as well as determine the additional occurrences of clay reserves in the studied area. In this context, ten representative clayey materials from the Matulla Formation were sampled and examined for their mineralogical, geochemical, morphological, physical, thermal, and plasticity characteristics. The mineralogical and chemical compositions of starting clay materials were examined. The physicochemical surface properties of the studied clay were studied utilizing SEM–EDX and TEM. The particle-size analysis confirmed the adequate characteristics of samples for white ceramic stoneware and ceramic tiles manufacturing. The technological and suitability properties of investigated clay deposits proved the industrial appropriateness of Abu Zenima clay as a potential ceramic raw material for various ceramic products. The existence of high kaolin reserves in the studied area with reasonable quality and quantity has regional significance. It would significantly help reduce the manufacturing cost and overwhelm the high consumption rate. The ceramic manufacturers in the investigated areas are expected to bring steady producers into the industry in the long term to gain the advantage of low-cost raw materials, labor, and factory construction.

show abstract

Section: Introductionmentioning

confidence: 99%