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:
Nov. 15, 2011
Filed:
May. 17, 2007
Kazuyuki Yamasaki, Hiroshima, JP;
Kazuyuki Sakata, Fukuyama, JP;
Kazumi Chuhjoh, Takamatsu, JP;
Masaki Kataoka, Sakai, JP;
Kazuyuki Yamasaki, Hiroshima, JP;
Kazuyuki Sakata, Fukuyama, JP;
Kazumi Chuhjoh, Takamatsu, JP;
Masaki Kataoka, Sakai, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
Drainage water containing an organofluorine compound is introduced into a raw tank () and then filtered through a filtration device (). Next, a microorganism, a micro-nanobubbling auxiliary agent and a nutrient are added thereto in a first transit tank () while micro-nanobubbles are generated thereinto by a micro-nanobubbling machine (), thereby giving treated water. This treated water is then fed into an active carbon column () and then the above-described organofluorine compound contained in the treated water is decomposed by the microorganism as described above.