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Capture and collection device for emission pollutants and method of use

A technology for emissions and pollutants, applied in the field of industrial emission control systems, can solve problems such as not fully complying with non-gaseous emission regulations

Active Publication Date: 2019-11-01
CHEM & METAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A major problem with chemical precipitation reaction and ion exchange methods is that they do not fully comply with increasingly stringent EPA non-gaseous emissions regulations when pollutant levels are high, such as when dealing with fly ash slurry discharges

Method used

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  • Capture and collection device for emission pollutants and method of use
  • Capture and collection device for emission pollutants and method of use
  • Capture and collection device for emission pollutants and method of use

Examples

Experimental program
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Embodiment Construction

[0074] Referring to the drawings, wherein like numerals indicate corresponding parts throughout the views, there is illustrated an apparatus and method for removing pollutants from industrial effluents.

[0075] Embodiments are described in more detail with reference to the accompanying drawings. These exemplary embodiments are provided so that this disclosure will be thorough, and will fully convey the scope of the invention to those skilled in the art. Numerous specific details are set forth, such as examples of specific components, devices and methods, to provide a thorough understanding of embodiments of the invention. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the invention. In some example embodiments, well-known processes, well-known device structures, and well-known technologies are not described i...

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PUM

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Abstract

An apparatus for removing contaminants from emissions is provided with a housing shaped as a reverse venturi. The housing includes an entry portion for receiving emissions, an exit portion for expelling emissions, and an enlarged portion disposed therebetween for trapping the contaminants in the emissions. A mass of reactive material is disposed within the enlarged portion and has a reactive outer surface disposed in contact with the emissions. The mass of reactive material contains an amalgam forming metal at the reactive outer surface that chemically binds with the emissions that are passing through the enlarged portion of the housing. Emissions control methods for removing contaminants from gaseous and non-gaseous emissions are also provided. One of the emissions control methods includes passing the gaseous emissions through the reverse venturi apparatus described herein. Another one of the emissions control methods includes treating non-gaseous emissions in a treatment tank containing a sorbent.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Utility Application No. 14 / 808,563, filed July 24, 2015, and to U.S. Provisional Application No. 62 / 029,041, filed July 25, 2014, and U.S. Provisional Application No. 62 / 029,041, filed March 16, 2015. Priority of Provisional Application No. 62 / 133,791. The entire disclosure content of the above-mentioned application is incorporated in this application by reference. technical field [0003] The present disclosure generally relates to industrial emission control systems and methods, devices used in such systems, and methods of removing pollutants from gaseous and non-gaseous emissions. Background technique [0004] This section provides background information related to the present disclosure and is not necessarily prior art. [0005] Many industries from many economic sectors have various types of emissions. Such emissions can be divided into two basic groups, one gaseous and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23J15/00F23J15/02
Inventor 哈尔·斯图勒洛里·斯图勒范·T·沃尔沃思
Owner CHEM & METAL TECH