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:
Aug. 21, 2018
Filed:
Jun. 28, 2016
Industrial Technology Research Institute, Hsinchu, TW;
Cheng-Kuo Tsai, Hsinchu, TW;
Huan-Yi Hung, Hsinchu, TW;
Pang-Hung Liu, Hsinchu, TW;
Hsien-Hui Tai, Hsinchu, TW;
Gaw-Hao Huang, Hsinchu, TW;
Shu-Fang Hsu, Hsinchu, TW;
Ren-Yang Horng, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An inorganic material for removing a harmful substance from wastewater is provided. The inorganic material includes a plurality of porous silicate particles having a glass phase structure, wherein the plurality of porous silicate particles include silicon dioxide, aluminum oxide, barium oxide, cesium oxide, and boron oxide, and have a zeta potential of a negative value at pH of from 1 to 5, and wherein the average pore diameter of the porous silicate particles is in a range of from 3 to 50 nm. Moreover, a method for preparing an inorganic material for removing a harmful substance from wastewater and a method for wastewater treatment are further provided.