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.:

US 11185816 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 30, 2021

Filed:

Oct. 31, 2017
Applicant:

Ambiente E Nutrizione S.r.l., Rozzano, IT;

Inventor:

Massimo Vezzani, Rozzano, IT;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01); B01D 53/18 (2006.01); B01D 53/34 (2006.01); B01D 53/38 (2006.01); B01D 53/75 (2006.01); B01D 53/76 (2006.01); C02F 11/04 (2006.01); C02F 3/30 (2006.01); C12M 1/00 (2006.01); B01D 53/78 (2006.01); C02F 103/18 (2006.01);
U.S. Cl.
CPC ...
B01D 53/343 (2013.01); B01D 53/1425 (2013.01); B01D 53/18 (2013.01); B01D 53/38 (2013.01); B01D 53/75 (2013.01); B01D 53/76 (2013.01); B01D 53/78 (2013.01); C02F 3/302 (2013.01); C02F 11/04 (2013.01); C12M 43/04 (2013.01); B01D 2252/103 (2013.01); B01D 2257/90 (2013.01); B01D 2258/02 (2013.01); B01D 2258/05 (2013.01); C02F 2103/18 (2013.01); C02F 2209/02 (2013.01); C02F 2303/02 (2013.01); C02F 2303/10 (2013.01); Y02W 10/30 (2015.05);
Abstract

A process and a plant for the thermal abatement of foul air containing malodorous substances. A flow of foul air containing malodorous substances as combustive air is fed into the combustion chamber of a unit for production and recovery of energy, and a flow of exhaust gas is obtained. The flow of exhaust gas is fed into a scrubber for the abatement of polluting substances, whereby the scrubber uses water for the washing of the flow of exhaust gas, producing a flow of low-temperature purified gas and a heated washing liquid. The heated washing liquid is conveyed to at least one heating jacket of a storage tank for the biological treatment of sewage of the aforementioned purification plant.


Find Patent Forward Citations

Vezzani, Massimo. (2021). Process and plant for the thermal abatement of malodorous emission from a purification plant with energy recovery from said abatement (U.S. Patent No. 11185816). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11185816

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