Engineering and Technology Journal

Keywords = hydrochloric acid

Number of Articles: 3
Separation of Aluminum Chloride from White Kaolinite by Slime Leaching Process
Separation of Aluminum Chloride from White Kaolinite by Slime Leaching Process

Sami Abualnoun Ajeel; Faeza Ali Sameer; Nawal Izat AbdulLatif

Volume 32, Issue 7 , August 2014, , Page 1707-1719

https://doi.org/10.30684/etj.32.7A8

Abstract
  White kaolinite materials are available raw materials in the western desert in Iraq which exist in Al-Amige region within sediments near the surface. White kaolinite is a high grade ...  Read More ...
Phosphate Rock Treatment with Hydrochloric Acid for Increasing P2O5 Content
Phosphate Rock Treatment with Hydrochloric Acid for Increasing P2O5 Content

Adel Sharif Hamadi; Shurooq Talib Remedhan; Haider Abd Ali

Volume 30, Issue 1 , January 2012, , Page 67-76

https://doi.org/10.30684/etj.30.1.6

Abstract
  The present paper deals with the treatment of phosphate obtained from a commercial sample of Akashat phosphate ore in hydrochloric acid. The factors studied are effects of the temperature ...  Read More ...
Experimental Study on Boiler Scales Cleaning Using Hydrochloric and Citric Acids
Experimental Study on Boiler Scales Cleaning Using Hydrochloric and Citric Acids

Dina Raheem; Janet Lazer

Volume 30, Issue 3 , January 2012, , Page 489-499

https://doi.org/10.30684/etj.30.3.12

Abstract
  The effect of hydrochloric acid and citric acid was studied experimentally for boiler chemical cleaning to determine the dissolved scale by using carbon steel samples of water-side ...  Read More ...