CN205386412U - Boiler flue gas denitration system - Google Patents
... and removing of nitrogen oxides is rateed highly, convenient to popularize and use. ... catalyst layer and filter layer on the SCR reactor follow under extremely. The utility model has the beneficial effect of ... in mixing gas catalyst layer 502 in SCR reactor 5 under the effect of catalyst, nitrogen oxides in flue gas and ammonia ... 239000003638 reducing agent Substances 0.000 claims abstract description 85 * MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitrogen oxide ...
CN105797562A - Two-section type double-ammonia-process integrated desulfurization and denitration system for coking flue gas ...
The two-section type double-ammonia-process integrated desulfurization and denitration system disclosed by the invention is low ... The two-section type double-ammonia-process integrated desulfurization and denitration system comprises an in-furnace ... The invention discloses a two-section type double-ammonia-process integrated desulfurization and denitration system for coking ... reduces coke oven and discharges the amount of nitrogen oxides in flue gas, and making the amount of nitrogen oxides that coke ...
CN112755775A - Efficient deodorization flue gas treatment process - Google Patents
... ammonia gas, thiols and the like, and various malodorous gases and heavy metal particles, and the deodorization efficiency can ... B01D53/86-Catalytic processes * B01D53/8621-Removing nitrogen compounds * B01D53/8634-Ammonia ... nitrogen oxides, etc., and soot includes ash, coal particles, oil droplets of fuel, pyrolysis products, etc. Therefore, the ... Air purification composite active material for reducing smog CN108993113A (en) * 2018-09-07. 2018-12-14. 山东百川同创能源有限公司. A kind ...
WO2022175548A1 - Improved electrochemical ammonia synthesis - Google Patents
... a source of nitrogen, a source of oxygen, and a source of protons, wherein the oxygen source provides a predefined oxygen ... The invention regards a method for electrochemical ammonia synthesis, comprising the steps of: - providing an electrolysis cell ... concentration, and - subjecting the cell to a potential and current load, whereby ammonia is synthesized. ... an ideal LiNR system would reduce just enough lithium to form the catalytic surface, with the remaining electrons would driving ...
US11398630B2 - Method of generating energy from a hydrazide containing anode fuel, and fuel cell - Google Patents
The anode catalyst comprises (i) a low-loading of platinum group metals (PGMs) supported on a Group 4-6 transition metal ... H01M8/222-Fuel cells in which the fuel is based on compounds containing nitrogen, e.g. hydrazine, ammonia ... Palladium electrode catalyst supported by oxide-coated carbide and the preparation method thereof ... while significantly reducing catalyst (from noble metal Pt, Pd to transition metal Co, Fe-based) and membrane (from proton ...