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:
Dec. 28, 2021
Filed:
Sep. 26, 2019
Noram Engineering and Constructors Ltd., Vancouver, CA;
Christopher Lane, Vancouver, CA;
Hongtao Lu, Richmond, CA;
Brian Robert Ferris, Vancouver, CA;
Andrés Mahecha-Botero, Vancouver, CA;
Bradley Wayne Morrison, Maple Ridge, CA;
Jatinderpal Singh Sandhu, Surrey, CA;
Inez Karina Tanu, Vancouver, CA;
Charles Guy Cooper, Vancouver, CA;
NORAM Engineering and Constructors Ltd., Vancouver, CA;
Abstract
Sulphuric acid plants, separators for separating entrainment for process gas, and gas treatment processes for generating sulphuric acid are provided. The sulphuric acid plant comprises a source of process gas, an entrainment eliminator, a gas rotator located downstream of the gas-liquid contactor, and a separator located downstream of the entrainment eliminator and upstream of the gas rotator. The separator comprises a plurality of passages. Each passage comprises a vane extending longitudinally along the passage, wherein each vane rotates a process gas flowing through the separator. The process comprises transferring process gas from an entrainment eliminator to a separator located downstream of the entrainment eliminator, rotating the process gas through the separator to separate entrainment, and transferring the separated process gas from the separator to rotating equipment located downstream of the separator.