Engineering and Technology Journal

Keywords = leaching

Number of Articles: 3
The Solubility of Phosphogypsum and Recovery of Heavy and Radioactive Elements
The Solubility of Phosphogypsum and Recovery of Heavy and Radioactive Elements

Waleed T. Rashid; Israa A. Alkadir; Moayyed G. Jalhom

Volume 38, 10A , October 2020, , Page 1470-1480

https://doi.org/10.30684/etj.v38i10A.907

Abstract
  The essential purpose of this paper is to illustrate and inspect the leaching characteristics of Iraqi Phosphogypsum (PG). The paper presents the results of the dissolution characteristics ...  Read More ...
Cement Based Solidification/Stabilization Leaching Performances of Selected Heavy Metal Ions under Different pH Extractions
Cement Based Solidification/Stabilization Leaching Performances of Selected Heavy Metal Ions under Different pH Extractions

Basim A. Hussain A. Hussain; Shahlaa E. Ebrahim; Abbas H. Sulaymon

Volume 37, 2C , May 2019, , Page 268-274

https://doi.org/10.30684/etj.37.2C.11

Abstract
  Liquid to solid partitioning as a function of pH leaching Procedure LSP EPA method 1313 was carried out to test the effectiveness , performance and efficiency of the cement-based solidification ...  Read More ...
Stability Behavior of Lime Stabilized Gypseous Soil
Stability Behavior of Lime Stabilized Gypseous Soil

Abdulrahman Aldaood; Marwen Bouasker; Amina A Khalil; Ibrahim Al-Kiki

Volume 31, Issue 20 , November 2013, , Page 324-338

https://doi.org/10.30684/etj.2013.83803

Abstract
  In arid and semi-arid zones, gypsum (CaSO4.2H2O) is one of the soluble of the common minerals that found in soils. In Iraq, gypseous soils is a worldwide stability problem that causes ...  Read More ...