The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2021
Filed:
Apr. 04, 2020
Chinese Research Academy of Environmental Sciences, Beijing, CN;
Xiaosong He, Beijing, CN;
Beidou Xi, Beijing, CN;
Yiming Zheng, Beijing, CN;
Guangchun Shan, Beijing, CN;
Hangzheng Zhao, Beijing, CN;
Hongbao Liu, Beijing, CN;
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES, Beijing, CN;
Abstract
A method for repairing an organic polluted site includes the following steps: step 1, build a sunlight greenhouse; step 2, carry out pretreatment to the soil of the organic polluted site; step 3, perform a biological heap treatment on the pretreated soil; step 4, implement quality control on the biological heap for soil remediation. By constructing a sunlight greenhouse within the original site of organic pollution sites, placing a biological heap in the sunlight greenhouse for a biological heap treatment, using the heat accumulated in the sunlight greenhouse to promote the volatilization of volatile organic matters in the soil without causing secondary pollution, and meanwhile adding a microbial agent and a nutritional agent to the polluted soil to promote the degradation and conversion of adsorbed organic matters.