REMEDIATION MATERIAL FOR HEAVY METAL POLLUTION OF SOIL, AND PREPARATION METHOD AND USE THEREOF

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United States of America

APP PUB NO 20240409884A1
SERIAL NO

18470058

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Abstract

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The present disclosure relates to the technical field of remediation for heavy metal pollution of soil, in particular to a remediation material for heavy metal pollution of soil, and a preparation method and use thereof. In the present disclosure, the remediation material is obtained by compounding specific Bacillus subtilis ASD05 with straw biochar. The remediation material has a desirable remediation effect on heavy metal pollution, especially on cadmium-contaminated soil, such that an effective cadmium content in the soil is reduced by 40% to 60%. Meanwhile, a raw material of the straw biochar is straw, which has a wide range of sources and a low cost, and effectively avoids the waste of crop straw resources, thereby improving a utilization rate of the straw resources and reducing environmental pollution.

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Patent Owner(s)

Patent OwnerAddress
SHANDONG ACADEMY OF AGRICULTURAL SCIENCES250100 NO 23788 GONGYE NORTH ROAD JINAN SHANDONG PROVINCE JINAN CITY SHANDONG PROVINCE 250100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BO, Luji Jinan City, CN 3 0
FU, Longyun Jinan City, CN 5 0
HU, Chengchang Jinan City, CN 1 0
JING, Yongping Jinan City, CN 3 0
LI, Yan Jinan City, CN 1447 20982
LIU, Zhaodong Jinan City, CN 8 2
WANG, Yanqin Jinan City, CN 15 18
ZHANG, Hanlin Jinan City, CN 3 4
ZHONG, Ziwen Jinan City, CN 4 1

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