Abstract: A universal face wash and care station for an easy and effective washing of user's face and/or scalp without need for special accommodations and preparation. One of the key features of the invention is providing a comfortable and/or ergonomically neutral user posture, such as standing upright or sitting when using the device. Another key feature is providing a hand-free face and/or scalp washing and care without preliminary preparation, such as undressing and preliminary washing of hands.

Abstract: A heated sampling hose assembly includes a sampling hose having an inlet and an outlet for passage of a sample gas. An outer sleeve surrounds the sampling hose with an annular purge gas passage radially therebetween. The outer sleeve is closed at opposite ends by first and second fittings having a purge gas inlet and purge gas outlet, respectively, and a heater is arranged to heat the purge gas in the annular purge gas passage to a temperature of the sample gas.

Abstract: A system for production of hydrogen comprises at least one steam reforming zone configured to receive a first fuel and steam to produce a first reformate gas stream comprising hydrogen using a steam reforming process. The system further comprises a mixed reforming zone configured to receive an oxidant to produce a second reformate gas stream comprising hydrogen, wherein the first reformate gas stream is sent to the mixed reforming zone to complete the reforming process.

Abstract: A method for reducing ammonia emissions in combustion exhaust gases and other waste streams using an oxidation catalyst, whereby unreacted ammonia (ammonia “slip”) is reduced downstream of a Selective Catalytic Reduction (“SCR”) system simultaneously with the reduction of other gaseous pollutants. The invention utilizes a noble metal-based catalyst, such as Pt, Pd or Ru, such that the ammonia is oxidized in the presence of oxygen to a species having a higher oxidation state of nitrogen, preferably elemental nitrogen N2. The efficiency of the process can be increased by optimizing the catalyst operating conditions and adjusting the temperature and space velocity, or the position of the metal-based catalyst relative to the SCR system.

Abstract: Methods and systems for reducing nitrogen oxides in combustion flue gas is provided. The method includes combusting a fuel in a main combustion zone such that a flow of combustion flue gas is generated wherein the combustion flue gas includes at least one nitrogen oxide species, establishing a fuel-rich zone, forming a plurality of reduced N-containing species in the fuel rich zone, injecting over-fire air into the combustion flue gas downstream of fuel rich zone, and controlling process parameters to provide conditions for the reduced N-containing species to react with the nitrogen oxides in the OFA zone to produce elemental nitrogen such that a concentration of nitrogen oxides is reduced.