Selective catalytic reduction (SCR) for NO x removal from utility boilers has been shown to have extremely high removal efficiencies. In recent years, there has been increased focus on a potentially ...

Boulder, Colo., December 10, 2012-AeriNOx (Boulder, Colorado) and its parent company, H+H Environmental Technologies (Hargesheim, Germany), announced today an agreement to supply SCR emission control ...

A force-commutated SCR makes a novel Solid State Switch in a solar charge regulator control. Prior art includes relay and transistor switches, but an SCR switch in this type of DC application may be ...

As a result of the Cross-State Air Pollution Rule (CSAPR) and the Ozone National Ambient Air Quality Standard (NAAQS), utilities such as Duke Energy are faced with the need to achieve further ...

SAE International Journal of Engines, Vol. 7, No. 2 (July 2014), pp. 1113-1124 (12 pages) ABSTRACT Various engine platforms employ Selective Catalytic Reduction (SCR) technology to reduce the tail ...

Southwest Research Institute (SwRI) has developed a method to automate the calibration of heavy-duty diesel truck emissions ...

SCRs (silicon-controlled rectifiers), or thyristors, have higher current and voltage ratings, lower conduction losses, and more robustness than triacs. For these reasons, SCRs are better suited to ...

Mack on Wednesday, March 18, announced that it was the first North American truck manufacturer to offer customers fully integrated adaptive cruise control as an option on its Class 8 highway models.

Mack on Wednesday, March 18, announced that it was the first North American truck manufacturer to offer customers fully integrated adaptive cruise control as an option on its Class 8 highway models.