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Treatment of sludge and waste containing sulfates and heavy metals by sulfate reducing bacteria and lactobacilli
Treatment of sludge and waste containing sulfates and heavy metals by sulfate reducing bacteria and lactobacilli
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机译:通过硫酸盐还原细菌和乳酸杆菌处理含硫酸盐和重金属的污泥和废物
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摘要
Process for the inertization of liquid waste, mud and solid waste, containing sulphates and heavy metals, which comprises a neutralization step of the compounds to be treated and an anaerobic reduction step of the sulphate ion to allow the formation of sulphide ions necessary for the process. A consortium of sulphate-reducing bacteria and lactobacilli is used, with whey as a carbon and nitrogen source.
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