OPTIMIZATION OF ENVIRONMENTAL FACTORS AFFECTING GOLD MICROBIAL BIOLEACHING BY INDIGENOUS BACTERIA IN ZARSHURAN MINERAL ORE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ZABIHI MEHDI; TARAN MOJTABA

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF MICROBIAL WORLD Year:2017 | Volume:10 | Issue:3 (32) Page(s): 202-209

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

892

Download:

Cites:

Information Journal Paper

Title

OPTIMIZATION OF ENVIRONMENTAL FACTORS AFFECTING GOLD MICROBIAL BIOLEACHING BY INDIGENOUS BACTERIA IN ZARSHURAN MINERAL ORE

Author(s)

ZABIHI MEHDI | TARAN MOJTABA | Issue Writer Certificate

Keywords

BIOLEACHINGQ2

REFRACTORY GOLDQ1

INDIGENOUS BACTERIAQ1

Abstract

Background & Objectives: Zarshuran gold mine as the largest gold mine in Iran is located in Takab, West Azarbayjan. In this study, for the first time, the ability to isolate the gold element was examined by providing optimal conditions for the growth of natural microorganisms in Zarshuran gold ores and investigating the effect of different factors including pH, leaching time and the ratio of the ore volume to leachate.Materials & Methods: The study was designed using the Taguchi method in three levels to evaluate the effect of each of the pH, leaching time and the ratio of the ore volume to leachate. The effect of each factor and the appropriate level for BIOLEACHING REFRACTORY GOLD was investigated using the Qulitek-4 software.Results: The most effective factor was the ratio of the ore volume to leachate which was 17.20% and the least effective factor was the leaching time which was 7.84%. The level 3 was the most appropriate pH level which was assessed as 59.46%. The most appropriate level for the ratio of the ore volume to leachate was level 1, with the amount of 66.14% and a ratio of 1.1. The most appropriate level for the time was level 1, as well, with the amount of 56.78% and duration of 30 days.Conclusion: Considering the three functional environmental factors, much gold can be separated from ore at an industrial scale without spending too much money.

Cites

No record.

References

No record.

Cite

APA: Copy

ZABIHI, MEHDI, & TARAN, MOJTABA. (2017). OPTIMIZATION OF ENVIRONMENTAL FACTORS AFFECTING GOLD MICROBIAL BIOLEACHING BY INDIGENOUS BACTERIA IN ZARSHURAN MINERAL ORE. JOURNAL OF MICROBIAL WORLD, 10(3 (32) ), 202-209. SID. https://sid.ir/paper/189349/en

Vancouver: Copy

ZABIHI MEHDI, TARAN MOJTABA. OPTIMIZATION OF ENVIRONMENTAL FACTORS AFFECTING GOLD MICROBIAL BIOLEACHING BY INDIGENOUS BACTERIA IN ZARSHURAN MINERAL ORE. JOURNAL OF MICROBIAL WORLD[Internet]. 2017;10(3 (32) ):202-209. Available from: https://sid.ir/paper/189349/en

IEEE: Copy

MEHDI ZABIHI, and MOJTABA TARAN, “OPTIMIZATION OF ENVIRONMENTAL FACTORS AFFECTING GOLD MICROBIAL BIOLEACHING BY INDIGENOUS BACTERIA IN ZARSHURAN MINERAL ORE,” JOURNAL OF MICROBIAL WORLD, vol. 10, no. 3 (32) , pp. 202–209, 2017, [Online]. Available: https://sid.ir/paper/189349/en

Related Journal Papers