Identification of the Effects of Biological Materials on the Health and Safety of the Society and on Environmental Pollution of Iran
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Article Type:
Research/Original Article (بدون رتبه معتبر)
Abstract:
The purpose of this study was to study and identify the effects of biological substances on the health and health of the community and on the pollutants surrounding the environment of Iran. The research methodology in this research is a combination of statistical, descriptive, analytical and idea methods The systematic steps are systematic. On the removal of heavy metals using microorganisms and growth conditions, from wastewater from copper whitening workshop, water entering the wastewater treatment plant, drinking water near the gas station in Qom and wastewater containing lead from the activities of melting plants in Qom industrial city, sampling Done. In addition to the microscopic microscopic microscopic examination of carbohydrate fermentation test, to determine the yeast of Saccharomyces cerevisiae, the samples were also evaluated using a Potato Dextrose Agar culture technique, also known as PDA. Findings showed that the rate of absorption of lead by strain increased contact time from 0.5 to 2 hours, while the absorption rate increased rapidly, while with prolongation of contact time from 2 to 24 hours gradually The amount of adsorption is increased, therefore, the bioavailability increases with decreasing temperature.
Conclusion
The present paper seeks to thoroughly investigate the impacts of biological substances on the health and environment of the community and on environmental pollution. Due to existing crisis, it seems rational that on the side of the macroeconomic programs in the country the use of biotechnology as Have a backup.
Language:
Persian
Published:
Journal of Environmental Studies, Natural Resources and Sustainable Development, Volume:2 Issue: 5, 2018
Page:
73
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