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:
Dec. 03, 2019
Filed:
Dec. 31, 2015
South China University of Technology, Guangzhou, CN;
Guangdong Yue Gang Water Supply Co. Ltd., Shenzhen, CN;
Chen Yang, Guangzhou, CN;
Zhi Dang, Guangzhou, CN;
Fucai Deng, Guangzhou, CN;
Guosheng Sun, Guangzhou, CN;
Huixing Huang, Guangzhou, CN;
Chuling Guo, Guangzhou, CN;
Guining Lu, Guangzhou, CN;
Xiaoyun Yi, Guangzhou, CN;
Abstract
The present invention discloses a microcapsule material capable of reducing pollution containing polycyclic aromatic hydrocarbons, and a preparation method and application thereof. The preparation method comprises the following steps: (1) culturingCP 13 in a bacteria culture liquid to obtain a bacterial broth, wherein theCP 13 was deposited in China General Microbiological Culture Collection Center (CGMCC) on Jul. 22, 2013 with a CGMCC number of CGMCC No. 7963; and (2) applying a calcium alginate and chitosan to encapsulate the bacterial broth in a microcapsule through layer-by-layer self-assembly to produce a microcapsule material capable of reducing pollution containing polycyclic aromatic hydrocarbons. The present invention produces a microcapsule material with the microorganic activity through layer-by-layer self-assembly, which has superior adaptability to the environment and good ability to reduce pollution containing polycyclic aromatic hydrocarbons. The microcapsule material of the present invention can be used in bioremediation of industrial wastewater containing polycyclic aromatic hydrocarbons and contaminated soil containing polycyclic aromatic hydrocarbons.