Removal of heavy metals from polluted soils by citric acid and hydrochlor acid
碩士 === 國立中興大學 === 土壤環境科學系 === 87 === In general dilutes acid solutions and chelators are applied on heavy metal polluted soils.Citric acid is not only an organic acid ,but also a natural substance with relative lower toxicity and can be used to remove heavy metals.Therefore, the purpose of this stud...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1999
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| Online Access: | http://ndltd.ncl.edu.tw/handle/12147416253948134300 |