NOx scrubber Articles
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Industrial NOx scrubber - Case study
Tri-Mer upgrades NOx scrubber for TABC, Toyota’s first North American manufacturing plant. TABC produces components, welded subassemblies, steering columns, and service parts for Toyota’s North American facilities, Tesla Motors, Toyota Motor Sales, and for export. Tri-Mer began by increasing residence time in two existing scrubber columns; one was replaced with a column suited for ...
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Automotive Manufacturing - Case Study
Tri-Mer upgrades NOx scrubber for TABC, Toyota’s first North American manufacturing plant. TABC produces components, welded subassemblies, steering columns, and service parts for Toyota’s North American facilities, Tesla Motors, Toyota Motor Sales, and for export. Tri-Mer began by increasing residence time in two existing scrubber columns; one was replaced with a column suited for ...
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NOx Scrubber System - Case study
Criterion Catalysts & Technology supplies refining and petrochemical catalysts for hydroprocessing applications, including tail gas treating, alkylation pretreatment, isomerization, hydrotreating and hydrocracking. Criterion’s facility in Azusa, CA installed a NOx scrubber system engineered and built by Tri-Mer. It has a 3000-cfm capacity at 250 lbs./hr. of NOx. This NOx scrubber has ...
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Wet NOx scrubber - Case study
This project was for a major manufacturer of a tableted OTC analgesic. The manufacturing process was being redesigned, and a critical aspect of the work was the re-engineering of a reactor. The client’s original process, which used nitric acid to dissolve a metal, exhausted virtually 100% nitrogen oxide (NO), a gas that reacts with oxygen to form a brown plume at concentrations as low as ...
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Chemical Switch Cuts Costs, Improves Safety
By replacing the sodium sulfide chemistry used in its nitrogen oxide (NOx) scrubber with a non-hazardous NOx control chemistry, ChemResearch Co. Inc. (CRC; Phoenix, AZ) reduced its operating costs and eliminated a health and safety hazard. The BIONOxSOLVER™ chemistry, developed by Bionomic Industries Inc. (Mahwah, NJ), provides CRC with a safe, easy-to-handle, high-efficiency NOx scrubbing ...
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Tri-NOx Multi-Chem Wet Scrubber. Case Study of Our NOx Scrubber in an Automotive Manufacturing Plant
Toyota Auto Body of California, Inc. (TABC) manufactures 170,000 truck beds per year at its Long Beach, CA facility. The company also makes catalytic converters, and generates NOx at several points within that process. A Tri-NOx scrubber has controlled those emissions with exceptional efficiency since its installation in 1988 To accommodate increased demand, the plant sought Tri-Mer's assistance ...
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What Is A NOx Scrubber?
“NOx scrubber” refers to an air pollution control device used to reduce or eliminate nitrogen oxide (NOx) emissions from industrial processes, power plants, and other sources. Nitrogen oxides are a class of harmful pollutants that adversely affect human health and the environment. NOx scrubbers are designed to reduce these emissions by employing various chemical and physical ...
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NOx treatment - case study
As part of a commitment to reduce airborne emissions – or the risk of such emissions – the Mt. Vernon, IN plant of GE Plastics – now Saudi Arabia Basic Industries Corporation – installed a NOx scrubber. SABIC is a diversified manufacturing company, active in chemicals and intermediates. In 2014, it was ranked fourth in the world among chemical companies by Fortune ...
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Resin Pilot Plant - Case Study
As part of a commitment to reduce airborne emissions – or the risk of such emissions – the Mt. Vernon, IN plant of GE Plastics – now Saudi Arabia Basic Industries Corporation – installed a NOx scrubber. SABIC is a diversified manufacturing company, active in chemicals and intermediates. In 2014, it was ranked fourth in the world among chemical companies by Fortune Global ...
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Tri-NOx Multi-Chem Wet Scrubber. Case Study of Our NOx Scrubber in a Plastics Resin Plant.
As part of a commitment to reduce airborne emissions – or even the threat of such emissions – the Mt. Vernon, IN plant of GE Plastics has installed a NOx scrubber. When such GE Plastics products as Ultem resins are produced, nitric acid is used, and emissions from this step are tightly controlled. But to address upset conditions, the company opted to install an emergency scrubber that can treat ...
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Technology Spotlight: BIONOxSOLVER NOx: An Eco-Friendly Scubbing Solution
NOx scrubber installations employing Bionomic Industries' BIONOxSOLVER have proven to be simpler, safer and considerably more cost effective than systems using sodium sulfide or hydrosulfide scrubbing reagents. Sodium sulfide and hydrosulfide are DOT libeled hazardous compounds that require dealing with major worker safety issues. They are extremely corrosive, causing difficulties in safe ...
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Tri-NOx Multi-Chem Wet Scrubber. Case Study of Our NOx Scrubber in a Hydroprocessing Plant.
Criterion Catalyst Co. L.P. is the world's largest supplier of catalysts for hydroprocessing, including hydrotreating applications. The company is also a leading supplier of reforming and specialty catalysts for the refining industry. Criterion's facility in Azusa, CA installed a Tri-NOx Mult-Chem scrubber with a 3000 cfm capacity at 250 lbs./hr. of NOx. The system has four polypropylene ...
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Chemical switch cuts costs improves safety case study
By replacing the sodium sulfide chemistry used in its nitrogen oxide (NOx) scrubber with a non-hazardous NOx control chemistry, ChemResearch Co. Inc. (CRC; Phoenix, AZ) reduced its operating costs and eliminated a health and safety hazard. The BIONOxSOLVER chemistry, developed by Bionomic Industries Inc. (Mahwah, NJ), provides CRC with a safe, easy-to-handle, highefficiency NOx scrubbing ...
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Breakthrough Nitrogen Oxides chemistry saves costly scrubber addition at ShinEtsu America case study
By using an innovative chemistry to treat nitrogen oxides (NOx) emissions, silicon wafer manufacturer ShinEtsu America, Inc.. (SEH) avoided adding a costly new scrubber The scrubbing solution, a drop in replacement for sulfide chemistries, enables SEH to meet air and wafer emissions requirements and eliminate nuisance odors at its Vancouver. WA, facility. The unique scrubbing solution was ...
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The chemical aspect of NOx scrubbing, pollution engineering
With the passage of the 1990 Clean Air Act Amendments, many chemical and metal industries and utility producers will now be required to further limit the amount of NOx (Nitrogen Oxides) produced. NOx is a precursor to ozone in the atmosphere, and is believed to be a major contributor to acidic deposition (acid rain). Formation of ozone: NOx is produced in a variety of different processes, ...
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European Union emission inventory report 1990–2013 under the UNECE Convention on Long-range Transboundary Air Pollution (LRTAP)
This document is the annual European Union (EU) emission inventory report to the United Nations Economic Commission for Europe (UNECE) Convention on Long-range Transboundary Air Pollution (CLRTAP) (UNECE, 1979). The report and its accompanying data constitute the official submission by the European Commission (EC) on behalf of the EU as a Party to the Executive Secretary of UNECE. The report is ...
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Integrated maximum efficiency air pollution control system
A major uranium refiner required an air pollution control system to control emissions from their hazardous incinerator. The presence of radioactive material demanded that outlet emissions approach non-detectable levels. Macrotek was contracted to design and supply the system. Advanced, cutting edge technology was used to design a system with the lowest possible emissions, which has been ...
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Removal of Particulate Matter (PM) and NOx from marine exhaust gas by combining electrostatic water-spraying scrubber and emulsion oil
In this study, experiments were performed with combination using emulsion oil and an electrostatic water spraying scrubber to evaluate effectiveness for simultaneous removal of NOx and Particulate Matter (PM) emissions in marine exhaust gas. The effects of several parameters, such corona power, gas flow rate, on the contaminant removals have been investigated intensively. Total PM removal ...
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Anguil Catalytic Recuperative Oxidizer (CATOX) destroys Hazardous Air Pollutants (HAPs) and Volatile Organic Compounds (VOCs)
The Anguil Catalytic Recuperative Oxidizer destroys Hazardous Air Pollutants (HAPs), Volatile Organic Compounds (VOCs), and odorous emissions at significantly lower temperatures than thermal oxidation technologies through the use of catalyst. HOW DOES THE CATOX WORK? VOC and HAP laden process gas is either pushed or pulled into a metal heat exchanger inside the oxidizer via a system fan. The ...
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What is a Wet Scrubber?
Introduction to Industrial Scrubbers If you are a plant manager, a process engineer, or a purchasing or Environmental Health and Safety (EHS) professional who works in industrial manufacturing or the wastewater treatment industry, then you may be seeking a solution to remove harmful pollutants and odors from your process exhaust streams before they are released into the atmosphere and ...
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