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:
Jul. 16, 2013
Filed:
Sep. 12, 2012
Motofumi Ito, New York, NY (US);
Satoru Sugita, New York, NY (US);
Tatsuya Tsujiuchi, New York, NY (US);
Motofumi Ito, New York, NY (US);
Satoru Sugita, New York, NY (US);
Tatsuya Tsujiuchi, New York, NY (US);
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
A method of using condensed water produced in a desulfurization apparatus includes the steps of: bringing a gas to be treated, containing a sulfur dioxide and a desulfurization absorption liquid, into contact with each other to absorb and eliminate the sulfur dioxide from the gas to be treated; cooling a desulfurized gas obtained by the elimination of the sulfur dioxide to produce condensed water from the desulfurized gas; and washing the desulfurization apparatus with the condensed water. In the step of washing the desulfurization apparatus, an inlet for introducing the gas to be treated into the desulfurization apparatus may be washed with the condensed water, and a mist eliminator for eliminating the desulfurization absorption liquid accompanying the desulfurized gas from the gas may be washed with the condensed water.