85421 ⎘
Ammonia; Compounds thereof; Preparation, purification or separation of ammonia; Preparation of ammonia from nitrogenous organic substances from urea
Methods for reducing condensation
#2Integrated process for production of glycerol carbonate (4-hydroxymethyl-2-oxo-1, 3-dioxolane) and urea
#3USE OF A UREA COMPOSITION TO PRODUCE DIESEL EXHAUST FLUID (AUS 32)
#4VEHICLE SYSTEM COMPRISING A FUEL CELL
#5Ammonia sensor calibration method
#6Controlled, compact, on-demand ammonia gas generation process and apparatus
#7AMMONIA PRECURSOR GENERATING SYSTEM FOR USE IN A VEHICLE
#8Electrochemical cell containing a graphene coated electrode
#9Ammonia generation apparatus and ammonia generation control apparatus
#10Urea hydrolysis reactor for selective catalytic reduction
#11Urea to ammonia process
#12Ammonia gas generator, method for producing ammonia and use of the same for reducing nitrogen oxides in exhaust gases
#13Ammonia gas generator and use of the same for reducing nitrogen oxides in exhaust gases
#14Method and system for purifying the exhaust gases of a combustion engine
#15System and method to gasify aqueous urea into ammonia vapors using secondary flue gases
#16Ammonia gas generator for producing ammonia in order to reduce nitrogen oxides in exhaust gases
#17Ammonia gas generator and method for producing ammonia in order to reduce nitrogen oxides in exhaust gases
#18Method for the production of ammonia from an ammonia precursor substance in order to reduce nitrogen oxides in exhaust gases
#19Ammonia gas generation from urea for low temperature process requirements
#20Diagnostic tool and process for assessing thermal urea gasification performance
#21Tagging system and method
#22Device for evaporating a urea-water solution, method for operating the device and motor vehicle
#23Method and devices for heating urea-containing materials in vehicle emission control system
#24SYSTEM AND METHOD TO GASIFY AQUEOUS UREA INTO AMMONIA VAPORS USING SECONDARY FLUE GASES
#25METHOD AND APPARATUS FOR PRODUCING AMMONIUM CARBONATE FROM UREA
#26Process to produce ammonia from urea
#27METHOD OF OPERATING HYDROLYTIC SEPARATOR
#28Evaporator device for mobile anhydrous ammonia production, motor vehicle and method for producing such an evaporator device
#29Conversion of urea to reactants for NOreduction
#30Selective catalytic NOreduction process and apparatus providing improved gassification of urea to form ammonia-containing gas
#31Catalytic converter assembly in an exhaust gas posttreatment system
#32Process to produce ammonia from urea
#33EXHAUST EMISSION CONTROL DEVICE
#34Method and device for providing a gaseous substance mixture
#35EXHAUST GAS TREATMENT
#36EXHAUST GAS TREATMENT
#37ANTIFREEZING UREA SOLUTION FOR UREA SCR SYSTEM AND UREA SCR SYSTEM USING THE SAME
#38Exhaust Gas Treatment
#39Exhaust as Treatment
#40Conversion of urea to reactants for NOx reduction
#41Reducing gas generator and solid reductant SCR system having the generator
#42Tagging system
#43Method for the treatment of combustion flue gas
#44On-site generation, purification, and distribution of ultra-pure anhydrous ammonia
#45Process and apparatus for quantitatively converting urea to ammonia on demand
#46Dosing method and apparatus for reductant urea solutions with catalyst precursors to assist selective catalytic reduction
#47Treatment of reductant urea solutions with catalyst precursors to assist selective catalytic reduction