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31, The carbonatation processing adopts the flue gas discharged by an iron and steel plant to be used as a carbon dioxide source, so the emission of greenhouse gases is reduced.

32, Determining the flue gas acid dew point temperature has become the key to avoid low temperature corrosion, to increase the safety of boiler work and to improve the efficiency of boiler.

33, During the inspection from the roof level, it was discovered that the flue termination spark arrestor was missing.

34, The flue dust emission concentration from heavy rated capacity boilers was high when different low rated capacity boilers worked under the similar load.

35, The Venturi railing scrubber wet equipment with compound mechanisms for coal - fired flue gas scrubbing.

36, Lime stones was more suitable for continuous cropping of flue - cured tobacco than clays formed quaternary period.

37, Description of ascertaining flue gas constant and its relation to monitoring quality were presented.

38, Input of cool flue gas or fresh air before the wall heating is an effective method to decrease the wall temperature.

39, The design of a waste heat boiler as well as methods concerning the ash deposit,(www.Sentencedict.com) abrasion and flue gas leakage for the petrochemistrys catalytic cracking process are introduced.

40, This paper proposes to reduce flue discharge temperature by using condensation technique on boiler to recover and utilize latent heat of vaporization in flue gas, thus improving heat efficiency.

41, Obviously, the focus of control sulfur dioxide emissions is still establishing the flue gas desulfurization facilities.

42, The invention provides a static hop-pocket mixed dust removal device and a control method thereof, belonging to the technical field of flue gas purification and dust removal.

43, The treatment effect of acidic waste water of the flue gas absorbed, neutralized by crude calcium carbonate, was studied by crystal membrane distillation.

44, FGD(Flue Gas Desulfurization) is only cosmically commercial desulfuration type in the world. It is dominating technology measure to control acid rain and sulfur dioxide pollution.

45, During the production of ferrosilicon, main pollutants are the dust of flue gas discharged from furnace.

46, Liquid to gas ratio plays the role of an important parameter, influencing desulfurization properties and profitability of limestone-gypsum wet flue gas desulfurization systems.

47, An economic method by which SO2 in a flue gas can be removed using the alkaline matters in bolder water from an industrial boiler house is introduced briefly.

48, Intensive carbon dioxide capture and storage(CCS) technologies have been developed for a feasible system to remove CO2 from industrial exhaust gases especially for combustion flue gas.

49, A kind of semi-dry flue gas desulphurization technique is briefly introduced and expatiated the formation and the function of the PLC automatic control system of this desulphurization technique.

50, This year, take advantage of this plant flue gas heat, optimizing steam system operation, energy conservation, to tackle technical problems.

51, Vent all waste hydrogen through a flue or flare stack.

52, Lime and lime stone are commonly used in flue gas desulphurization, and their quality affects directly the efficiency of the desulphurization.

53, The process uses the pretreated alkaline saponified wastewater to desulfurize flue gas and collect dust, Treated effluent can he reused.

54, Under the best operating mode condition, flue gas desulphurization efficiency can be up 80%, which proves that the three-dimensional electrode system has better desulphurization performance.

55, Capillary action wicks water to the algae, and ducts bring in the hot flue gas.

56, The new method of reducing SO 2 and NO X in flue gas by aqueous catalyzed oxidation is studied in this paper.

57, A reducing agent converts the calcium sulfate to calcium oxide, which is then removed, by reintrainment into the flue gas steam using soot blowers or sonic horns.

58, The change of the flue temperature in a coking period is a hyperbola. Two undulances of the hyperbola change with the operating sequence, overhaul schedule and the direction changed period.

59, The test results indicate that operation at high flue gas velocity improves the mass transfer effectively, increases SO 2 removal efficiency significantly and decreases gas liquid ratio.

60, After proper treatment , calcium carbide slag can completely replace hydrated lime for flue desulphurization.