BIOLEACHING OF ZINC: ECO FRIENDLY MINING
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 5, Issue 6
Abstract
The research work presented in this paper is on a Biomining The estimated annual demand for zinc in India is approximately 2.41 lakh tones; against this, the present installed capacity in the country for zinc ingots is 1.49 lakh tonnes only. There is, thus still a wide gap in the demand and supply of this metal in the country. Leaching zinc from the waste and low grade ore is required to meet the demand, but is not being explored because of the expensive measures and pollution hazards. Bioleaching is not only an enviro- friendly technology but an actual economical alternative for treating low grade ores and other wastes. The key role is being played by the micro organism - Acidophilus ferroxidans.
Authors and Affiliations
Rashmi Mishra*
Keywords
Related Articles
- EP ID EP133478
- DOI 10.5281/zenodo.55519
- Views 56
- Downloads 0
Utilization of Demolished Concrete and Construction Waste as Coarse Aggregate in Concrete
In the construction field of the world, use of construction & demolished waste as alternative of coarse aggregate plays an vital role to save natural resources and economically good for us. In present days for...
Advanced Electronic Stability Control (Esc) With Anti-Lock Braking System (Abs)
A low cost advanced Electronic Stability Control(ESC) assisted with Anti for e-bikes is designed to provide enhanced safety for riders and in addition to this design, during an emergency situation such as crashin...
TECHNOLOGY IN BUSINESS – A MAGIC WAND IN BANKING SECTOR
Technology is the integration of technical skills, methods, processes and knowledge which are applied in streamlining the business operations with respect to products and services which are embedded in the business...
[b][i][/i][/b] PERFORMANCE OF STUDENTS IN ALGEBRA ACROSS COLLEGES AT THE NAVAL STATE UNIVERSITY
There had been many studies conducted about algebra across colleges and its implication on the student’s academic performance. However, results vary in different research findings and surveys evidently attest to th...
4-CLASS MOTOR IMAGERY CLASSIFICATION FOR POST STROKE REHABILITATION USING BRAIN-COMPUTER INTERFACE
Brain-Computer Interface (BCI) is a mechanism that helps in the control/communication of one’s environment through the brain signals obtained directly from the brain via an EEG signal acquisition unit. A BCI i...