Thermal and XRD analysis of Egyptian galena

@article{AbdelRehim2006ThermalAX,
  title={Thermal
and XRD analysis of Egyptian galena},
  author={Aly M. Abdel-Rehim},
  journal={Journal of Thermal Analysis and Calorimetry},
  year={2006},
  volume={86},
  pages={393-401}
}
  • A. Abdel-Rehim
  • Published 6 October 2006
  • Materials Science
  • Journal of Thermal Analysis and Calorimetry
AbstractGalena is the principal ore mineral for lead industry and the production of lead and its alloys. The industrial processing of galena includes its oxidized roasting to lead oxide, followed by reduction smelting of lead oxide agglomerate with coke in the blast furnace to commercial lead.The present work reports a thermal analysis study of oxidized roasting of Egyptian galena using a derivatograph. The reaction products were identified microscopically and by using a Siemens Crystalloflex… 

Developed Process Circuit Flowsheet of Al Amar Ore for Production of Nanocrystalline Ferrite and Improving Gold Recovery

TLDR
The advances in high gold recovery and preparation of valuable magnetic nanocrystalline ferrite provide exciting opportunities to enhance and maximize Al Amar ore production for practical applications.

Study on the Transformation of Arsenic and Lead in Pyrite During Thermal Conversion

The forms of arsenic (As) and lead (Pb) in coal have an important influence on their transformation during combustion. Considering that As and Pb in coal are partially associated with pyrite,

The Characteristic of Te Recovery in Gold Concentrate Using Electrolysis

Department of Rural Systems Engineering/Research Institute for Agriculture and Life Science, Seoul NationalUniversity, Seoul, Korea In order to obtain pure metallic Te from gold concentrate, roasting

Investigation of an alternative chemical agent to recover valuable metals from anode slime

Anode slime (AS) including high content of precious metals is a by-product obtained after the electro-refining stage in copper production. In this study, it is aimed to recover Cu, Au, and Ag from

An innovative technology for recovery of zinc, lead and silver from zinc leaching residue

Zinc leaching residue is a good source of zinc and has a great potential to be utilized. However, it is very difficult to recover lead, zinc and silver from the residue by traditional technologies.

A Technological Study of the Elamite Polychrome Glazed Bricks at Susa, South‐Western Iran

This study investigated the technological features of the Neo-Elamite glazed bricks discovered at the Acropolis of Susa, south-western Iran, by conducting micro-Raman spectroscopy, differential

Glaze production at an early Islamic workshop in al-Andalus

The study and analysis of the materials found in one of the earliest Islamic glazed ceramics workshop in al-Andalus (Pechina) dating from the second half of the 9th century, including fritting

References

SHOWING 1-10 OF 11 REFERENCES

Thermal analysis of synthesis of wulfenite

A derivatograph was used in a thermal analysis study of the synthesis of wulfenite (lead molybdate) by the sintering of cerussite or lead oxide with molybdite. The reaction products were identified

The direct reduction of sulfide minerals for the recovery of precious metals

A direct smelting method has been tested on a pilot-scale for the recovery of silver from sulfide minerals. The charge may be processed with iron as a reducing agent and soda as a fluxing agent or

Thermodynamic analysis of selective reduction of lead oxide in galena

L'energie libre de Gibbs du plomb, obtenu par reduction de l'oxyde de plomb dans le sulfure de plomb, est examinee

CRC Handbook of Chemistry and Physics

CRC handbook of chemistry and physics , CRC handbook of chemistry and physics , کتابخانه مرکزی دانشگاه علوم پزشکی تهران

Application of thermal analysis to mineral synthesis

Differential thermal analysis (DTA) and thermogravimetry (TG) are applied to various fields of mineral science. The present work illustrates the importance of the application of thermal analysis to