Egyptian Journal of Chemistry

Keywords = leaching

Application of Response Surface Methodology (RSM) in Production of Potassium Aluminium Sulphate from Egyptian Kaolin

Volume 68, Issue 3, March 2025, Pages 465-477

10.21608/ejchem.2024.297748.9874

Sohair Taha Aly; Kareem Mohammed Tharwat; Ahmed Gamal Mohammed; Hesham Taha Salem; Mohammed Hany Abd-El Hady; Mohammed Nasser Abd-El-Kader; Mohammed Nabil Galal; Mohammed Nabil Abd-El Kader; Mohab Taha Mohammed; Mahmoud Ahmed Mabrouk

The Formation of Tetraethylene Pentaamine/Bentonite Composite with High Adsorption Effectiveness for Nickel Recovery from Leach Liquor

Volume 67, Issue 8, August 2024, Pages 387-407

10.21608/ejchem.2024.258292.9080

Haeam A. Abdelmonem; El Sayed Haggag; Hani Sharafedin; Khaled A. Abd El-Rahem; Bahig mahamed atia; Maram M Mohammed; Mohamed Shaaban Atrees; Mohamed F. Cheira; Adel E.- S. Goda

Study the Effect of Rice Husk Ash on Durability of Cemented Radioactive Waste Block

Volume 66, Issue 12, December 2023, Pages 11-20

10.21608/ejchem.2023.182097.7359

yassmin farid dawood; Mohamed Abdel Geleel; amaal tawfik; Nagwa Abd El-fattah Badawy; amina elsisi

Silver withdrawal from X-Ray waste via leaching and sorption techniques: Appraisal ideal treatment factors

Volume 66, Issue 5, May 2023, Pages 509-522

10.21608/ejchem.2023.206887.7889

Heba Ali Abd El Gawad; Hamdy Zahran

Experimental and comparative studies for evaluation of green solvents in cleaning the aged dammar varnish from oil paintings

Volume 65, Issue 132, December 2022, Pages 571-583

10.21608/ejchem.2022.136011.5988

Souty A.N. Beskhyroun; Gamal A. Mahgoub; Sawsan S. Darwaish; Abdelrahman M. Elserogy

Utilization of Kalapsha Kaolin to Prepare High Purity Alumina

Volume 62, Issue 9, September 2019, Pages 1699-1712

10.21608/ejchem.2019.10211.1670

Sohair Taha Aly; Ibrahim Ahmed Ibrahim; Magdi Fouad Abadir