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:
Jun. 03, 2025
Filed:
Nov. 26, 2024
Institute of Geographic Sciences and Natural Resources Research, Cas, Beijing, CN;
Xiaoyong Liao, Beijing, CN;
You Li, Beijing, CN;
Congmao Wang, Beijing, CN;
Hongying Cao, Beijing, CN;
Chao Xiao, Beijing, CN;
Abstract
The present invention relates to the technical field of contaminated soil remediation, and in particular to an emergency disposal method and system suitable for contaminated soil, and the system includes a pretreatment unit, a feed weighing unit, a giant-grain soil remediation unit, a fine-grain soil removal unit, a fine-grain soil deep remediation unit, a coarse-grain soil enhanced remediation unit, a waste liquid treatment unit and a dispensing unit. According to the emergency disposal method and system, which takes the traditional leaching remediation technology as a main line and integrates a variety of technical processes with high remediation efficiency, good remediation effects on the soil of different soil types, different contamination types and different contamination levels can be achieved.