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铅室法
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铅室法
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硫酸
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chamber process
铅室法
硝化法制硫酸的工业方法。最早生产硫酸的工业化方法,因采用铅制方形空室为主要设备而得名。实质是在铅室中以氮氧化物为催化剂用空气把二氧化硫氧化为三氧化硫的过程。
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ultraviolet dwarf
ultraviolet earth sensor
ultraviolet emission and absorption
ultraviolet excess
ultraviolet-excess object
ultraviolet-excess star
ultraviolet extinction
ultraviolet-extreme ultraviolet CCD detector
Ultra Violet filter
ultraviolet filter
ultraviolet fixed point
ultraviolet fluorescence spectrum
ultraviolet identification
ultraviolet image
ultraviolet imager
Ultraviolet Imaging techniques
ultraviolet interference filter
ultraviolet ionization chamber
ultraviolet laser
ultraviolet laser resonance Raman spectrum
ultra-violet light
ultraviolet light
ultraviolet light emitting Diode
ultraviolet light emitting diode chip
ultravioletlight sensor
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