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. 12, 2018
Filed:
Dec. 18, 2014
Nanjing University, Nanjing, CN;
Liuyan Yang, Nanjing, CN;
Qiankun Chen, Nanjing, CN;
Yiying Jiao, Nanjing, CN;
Quan Zhang, Nanjing, CN;
Li Li, Nanjing, CN;
Xu Chen, Nanjing, CN;
NANJING UNIVERSITY, Nanjing, CN;
Abstract
It discloses an application of a fermentation broth ofin the removal of nitrogen in constructed wetlands. The fermentation broth ofis prepared by the following method: collecting, draining off and grinding the, then, placing the grindedinto a fermentation tank, mixing them with domesticated fermented sludge, and then adding water and fermenting the mixed liquor at a constant temperature, removing the residue of the, and obtaining the prepared fermentation broth of. The present invention also discloses an application of the fermentation broth ofin the removal of nitrogen in constructed wetlands.