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Catalytic Reduction Equipment & Supplies
232 equipment items found
Manufactured by:Dürr Systems, Inc. based inDe Pere, WISCONSIN (USA)
SCR Air Pollution Control Systems used for the selective catalytic reduction of nitrogen oxides (NOx) in flue gases and process exhaust gases when high nitrogen oxide conversion rates needed. They can be installed in Oxi.X DF (direct-fired thermal oxidizer) systems for flue gas purification or used as stand-alone units. As their name indicates, selective ...
Manufactured by:EnviroExperts Italia Srl based inCalolziocorte, ITALY
The SCR DeNOx reactors Deparia are particularly suited to the removal of NOx contained in the emissions from internal combustion engines Diesel cycle or the Otto cycle, or from boilers or ...
Manufactured by:Caterpillar based inPeoria, ILLINOIS (USA)
Primary reduces NOx and can be combined with DOC or DPF technology to reduce multiple pollutants in a single package. System consists of SCR catalyst, static mixer, reactor housing and dosing control system. Applicable to natural, gas or diesel ...
Manufactured by:EES - Environmental Energy Services based inSandy Hook, CONNECTICUT (USA)
STEP Combustion also designs, engineers, and provides Selective Catalytic Reduction (SCR) systems which provide the highest level of NOx reduction. As its name implies, the SCR uses a catalyst and injected reagent such as ammonia or urea to convert NOx to elemental nitrogen (N2. The reagent is injected upstream of catalyst housing and mixes with ...
Manufactured by:MAL DeNOx Systems based inVienna, AUSTRIA
The classic technology for the reduction of NOx emissions is applied within the temperature range of 900°C to 1050°C of the flue gas. Dual compound lances are used to inject aqueous ammonia or urea solution within the ideal flue gas temperature window reducing NOx emissions. The reactant volume is adapted to the load condition and continuously regulated by the mixing and metering module. ...
Manufactured by:Branch Environmental Corporations based inSomerville, NEW JERSEY (USA)
Removal of Oxides of Nitrogen – N0x can be achieved by injecting Ammonia into the air and passing the resulting mixture over a catalyst. Selective Catalytic Reduction – SCR involves the use of a catalyst that is selective to promote the reaction of Ammonia and N0x to form Nitrogen and water. Several different forms of Ammonia can be used. That is, you ...
Manufactured by:Dinex A/S based inMiddelfart, DENMARK
The primary function of SCR catalyst in a diesel ATS is to convert harmful nitrogen oxides (NOx = NO + NO2) in the exhaust gas to nitrogen and water. The SCR reaction takes place on the catalyst, in the presence of NH3 generated from AdBlue (Urea and water solution) upfront the SCR catalyst. Advanced emissions regulations like EU VI /EPA/China N6/Bharat 6 need above 95% NOx conversion levels and ...
Manufactured by:Great Southern Technologies based inBroken Arrow, OKLAHOMA (USA)
As the industry continues to move toward reducing emissions to meet regulatory requirements, Great Southern Technologies can supply plants with recommended modifications to existing SCR systems or supply new SCR systems that will provide the best solution to reduce emission ...
Manufactured by:AirProtekt Limited based inNewton, UNITED KINGDOM
AirProtekt supplies either the complete Selective Catalytic Reduction (SCR) package or the SCR catalyst for control of NOx emissions. The catalyst technologies are all well proven and supported by the highest manufacturing and quality control standards from one of the leading catalyst manufacturers in the world. The AirProtekt nitrogen oxide (NOx) removal process ...
Manufactured by:BASF based inIselin, NEW JERSEY (USA)
BASF Catalysts technologies enable customers to meet tightening NOx emission standards around the world. BASF Catalysts has been a leader in SCR technology for stationary source ...
Manufactured by:Cummins Inc. - Cummins Emission Solutions based inColumbus, INDIANA (USA)
Selective catalytic reduction (SCR) systems use a chemical reductant, in this case urea, which converts to ammonia in the exhaust stream and reacts with NOx over a catalyst to form harmless nitrogen gas and water. Urea is a benign substance that is generally made from natural gas and widely used in industry and agriculture. ...
Manufactured by:Braden Group based inTulsa, OKLAHOMA (USA)
Since 2009, Innova has delivered best-in-class SCR systems for gas turbine simple cycle ...
Manufactured by:Turner EnviroLogic, Inc. based inDeerfield Beach, FLORIDA (USA)
Today's demand for turbine based peak power generation requires a generating plant that is highly reliable, is available on short notice and meets stringent noise and emissions standards. An integral component of any peaker unit is the Selective Catalytic Reduction (SCR) system utilizing specialized catalysts for the reduction of NOx and CO. ...
Manufactured by:CSM Worldwide, Inc. based inBridgewater, NEW JERSEY (USA)
Selective catalytic reduction (SCR) is classified as Best Available Control Technology (BACT) for NOx abatement by the U.S. Environmental Protection Agency in many industrial applications. CSM designs, manufactures and installs high-performance SCR systems that have been classified BACT in certain applications in some of the most stringent air districts, ...
Manufactured by:CECO Environmental based inAddison, TEXAS (USA)
Through years of experience and knowledge, we have patented innovative technologies designed to reduce nitrogen oxide (NOx) emissions for new or existing coal, oil, and gas fired boilers. Our CCA brand Selective Non-Catalytic Reduction (SNCR) systems provide a low cost technique to reduce NOx emissions by 30%-60% for both boilers and lime kilns. The SNCR process ...
Manufactured by:Bekaert Group based inZwevegem, BELGIUM
Bekaert heating cord is a special plastic coated metal cable with a specific electrical resistance which is used for heating in applications where flexibility and reinforcement is ...
Manufactured by:EnviroExperts Italia Srl based inCalolziocorte, ITALY
Deparia, in addition to its known range of catalytic reactors, also offers an easier and less expensive for the removal of oxides of nitrogen, the non-catalytic SNCR systems. From the constructive point of view, the SCR and SNCR systems are very similar, with the obvious difference that in the latter there is the catalytic reactor, while the systems of reagent dosing are virtually superimposable. ...
Manufactured by:CTP Chemisch Thermische Prozesstechnik GmbH / CTP Air Pollution Control GmbH based inGraz, AUSTRIA
The perfect CTP solution for the reduction of NOx. A special feature about the CTP AutoNOx is the fact that it can be adapted to meet a wide variety of special customer ...
Manufactured by:VT Corp Pvt. Ltd. based inMumbai, INDIA
Selective Non-Catalytic Reduction is a post-combustion technology that is designed to control nitrogen oxides (NOx) emissions from boilers by the injection of ammonia or urea reagents into the flue gas around 1000 °C. At these temperatures the reaction is fast enough for almost complete consumption of the injected chemical within the available time frame ...
Manufactured by:ERC Emissions-Reduzierungs-Concepte GmbH based inBuchholz, GERMANY
In case of a selective catalytic reduction (SCR), ammonia reacts with the harmful nitrogen monoxide (NO) and nitrogen dioxide (NO2) from the flue gas into harmless nitrogen (N2) and water. The reaction temperature is 200 to 450 °C. In practice, urea-based ammonia-releasing reduction agents, such as the proven carbamin 5722 from ERC Technik, ...