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METHOD FOR PREPARING SOILS POLLUTED BY HEAVY METALS FOR PHYTOREMEDIATION

机译:植物修复中重金属污染土壤的制备方法

摘要

FIELD: environmental protection.;SUBSTANCE: invention relates to the field of environmental protection, in particular to applied ecology, dealing with the problem of cleaning soils, soils and territories contaminated with lead and zinc, and can find application in recultivation of dumps of the enterprises extracting and processing metallurgical raw materials and energy carriers, other minerals, as well as locally contaminated areas exposed to anthropogenic emissions containing lead and zinc. Method for preparing heavy metal polluted soil for phytoremediation involves landing on soil contaminated with heavy metals of at least one species of wood meliorant plants, selected from the group, including arboreal cotoneaster, homemade apple, five-tympanic willow, willow brittle, broad-leaved linden, walnut, manchurian walnut, common pine, small-leaved linden, gray nut, elderberry-like bush.;EFFECT: use of the present invention allows for intensive soil purification.;4 cl, 2 tbl
机译:技术领域本发明涉及环境保护领域,特别是涉及应用生态学,涉及清洁土壤,铅和锌污染的土壤和领土的问题,并可以在其垃圾场的再培养中找到应用。开采和加工冶金原料和能源载体,其他矿产以及暴露于人为排放的含铅和锌的当地污染地区的企业。制备用于植物修复的重金属污染土壤的方法包括降落在至少一种选自木香枸子,自制苹果,五鼓柳,柳脆,阔叶中的至少一种木香植物的重金属污染的土壤上菩提树,核桃,满洲核桃,普通松树,小叶菩提树,灰色坚果,接骨木浆果样灌木丛;效果:使用本发明可进行密集的土壤净化; 4 cl,2 tbl

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