ahmed_aziz9791

Ahmed Aziz Abdel Moneim

Professor - President of Sohag University

Faculty of science

Address: President Office, Sohag University Street, Sohag University, P. Box 82524

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Publications Which contain the keyword: Efflorescence

1. Influence of acrylic coatings and nano-materials on the interfacial, physical, and mechanical properties of limestone-based monuments “Amenemhat II temple as a case study”

2018-09-16 09:27:34 Keywords nanoparticles, Consolidants, Powdering, Efflorescence, Compressive strength,
1. Influence of acrylic coatings and nano-materials on the interfacial, physical, and mechanical properties of limestone-based monuments “Amenemhat II temple as a case study”
The present paper covers the study of limestone consolidants based on acrylic polymer (Paraloid B-72), Ca(OH)2 nanoparticles (Nanolime) and the acrylic polymer mixed with Ca(OH)2 nanoparticles. The experimental study was conducted on limestone samples from El-Ashmunein archaeological area, Minia, Egypt. Some tests were done for studying the behavior of the consolidants used. The main goal of these tests was to ... Read more

16. Chemical deterioration of Egyptian limestone affected by saline water I

2018-09-16 10:05:09 Keywords Inherent, salinity, Crusts, Efflorescence, weathering,
16. Chemical deterioration of Egyptian limestone affected by saline water I
Salt forms are aggressive deterioration problems, which occur on all stone surfaces, mortars and renderings through saline solutions transferred to the stone pores. Deterioration of Egyptian limestone is primarily due to water-soluble salts. The formation of these salts on calcareous stone is the most important chemical reaction involving saline water to cause stone degradation. The study explains the different deterioration ... Read more

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