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Measuring Phosphorus Release in Laboratory Microcosms for Water Quality Assessment
Published on: July 22, 2019
Impact of phosphate industry on the environment: a case study
1Department of Protection and Safety, Atomic Energy Commission of Syria, Damascus, P.O. Box 6091, Syrian Arab Republic. atomic@aec.org.sy
Summary
Syrian phosphate industry activities increase environmental natural radionuclide levels. Phosphate dust fallout and radon gas from ore processing elevate concentrations of radium, uranium, and lead in air, soil, water, and plants.
Area of Science:
- Environmental Science
- Radiochemistry
- Industrial Ecology
Background:
- The Syrian phosphate industry operates mines, processing plants, and export facilities.
- Environmental impact assessments require understanding radionuclide distribution near industrial sites.
Purpose of the Study:
- To evaluate the impact of the Syrian phosphate industry on the surrounding environment.
- To determine natural radionuclide concentrations in various environmental matrices.
Main Methods:
- Collection and analysis of air particulates, soil, water, biota, and plant samples.
- Determination of natural radionuclides ((226)Ra, (nat)U, (210)Po, (210)Pb) using gamma and alpha spectrometry.
Main Results:
- Phosphate dust fallout from ore loading and processing significantly enhances natural radionuclide concentrations.
- Radon gas and its daughters are primary sources of elevated (210)Po and (210)Pb in soil and plants.
- Environmental contamination levels correlate with local climate conditions.
Conclusions:
- Phosphate industry activities are a key source of environmental radionuclide enhancement.
- The study provides baseline data for assessing future pollution control measures.
- Understanding radionuclide distribution is crucial for environmental management in industrial areas.
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