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. 27, 2006
Filed:
Nov. 22, 2004
Arthur Jing-min Yang, Lancaster, PA (US);
Yuehua Zhang, State College, PA (US);
Arthur Jing-Min Yang, Lancaster, PA (US);
Yuehua Zhang, State College, PA (US);
Industrial Science & Technology Network Inc., York, PA (US);
Abstract
A nanoporous reactive adsorbent incorporates a relatively small number of relatively larger reactant, e.g. metal, enzyme, etc. particles () forming a discontinuous or continuous phase interspersed among and surrounded by a continuous phase of smaller adsorbent particles () and connected interstitial pores () therebetween. The reactive adsorbent can effectively remove inorganic or organic impurities in a liquid by causing the liquid to flow through the adsorbent. For example, silver ions may be adsorbed by the adsorbent particles () and reduced to metallic silver by reducing metal, such as irons, as the reactant particles (). The column can be regenerated by backwashing with the liquid effluent containing, for example, acetic acid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile