Federalnoe gosudarstvennoe byudzhetnoe obrazovatelnoe uchrezhdenie vysshego obrazovaniya "Natsionalnyj issledovatelskij Mordovskij gosudarstvennyj universitet im. N.P. Ogareva"
发明人:
Lukatkin Aleksandr Stepanovich,Pugaev Sergej Vasilevich
申请号：
RU20170117238
公开号：
RU2670253(C1)
申请日:
2017.05.18
申请国别(地区):
俄罗斯
年份:
2018
代理人:
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
