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:
Jan. 18, 2022
Filed:
Oct. 23, 2018
Applicant:
Chinese Research Academy of Environmental Sciences, Beijing, CN;
Inventors:
Yonghai Jiang, Beijing, CN;
Beidou Xi, Beijing, CN;
Zhifei Ma, Beijing, CN;
Yu Yang, Beijing, CN;
Xinying Lian, Beijing, CN;
Fu Xia, Beijing, CN;
Xu Han, Beijing, CN;
Assignee:
CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B09C 1/08 (2006.01); B01J 20/02 (2006.01); B01J 20/12 (2006.01); B01J 20/30 (2006.01); B01J 20/28 (2006.01); B01J 20/06 (2006.01);
U.S. Cl.
CPC ...
B09C 1/08 (2013.01); B01J 20/0229 (2013.01); B01J 20/06 (2013.01); B01J 20/12 (2013.01); B01J 20/2803 (2013.01); B01J 20/28004 (2013.01); B01J 20/28009 (2013.01); B01J 20/28054 (2013.01); B01J 20/28085 (2013.01); B01J 20/3028 (2013.01); B01J 20/3042 (2013.01); B01J 2220/42 (2013.01);
Abstract
Described herein is a soil remediation material capable of absorbing and removing chromium from soil and being recycled so as to enable efficient remediation, repeated recycle, and reduction in remediation cost.