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    • 2. 发明专利
    • Aqueous solution containing nitrogen using ultrasonic wave, fertilizer and device for producing fertilizer
    • 使用超声波,肥料和生产肥料的装置含有氮的水溶液
    • JP2008201637A
    • 2008-09-04
    • JP2007041553
    • 2007-02-22
    • Akita UnivNakano Sangyo Kk中野産業株式会社国立大学法人秋田大学
    • OKAWA KOICHITAKAHATA SHIGEYUKINAKAMURA TAKASHI
    • C01B21/38B01J19/10C05C5/00C05D1/00C05D5/00C05G1/00C05G5/00
    • PROBLEM TO BE SOLVED: To provide a technique for fixing nitrogen in an aqueous solution, and to provide, in particular, an aqueous solution containing nitrogen using an ultrasonic wave, a fertilizer produced by the technique and a device for producing the fertilizer.
      SOLUTION: The technique for fixing nitrogen in air to an aqueous solution comprises radiating the ultrasonic wave to water and an aqueous solution. A multi frequency ultrasonic wave generator is indicated by 1; a vibrator is indicated by 2; an eggplant-shaped flask is indicated by 3; a water tank is indicated by 4 and a gas introduction pipe is indicated by 5. Necessary starting materials are only water and air and the trouble for collecting materials and material costs are eliminated. The aqueous solution contains nitrogen and is best suited as a fertilizer. Optionally, by adding a natural mineral and a natural stone such as green tuff to the aqueous solution either before or after irradiation of the ultrasonic wave, minerals from the stone can be used and buffering action by eluted minerals maintains the pH around neutral.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种将氮固定在水溶液中的技术,特别是使用超声波提供含氮的水溶液,通过该技术生产的肥料和用于生产肥料的装置 。 解决方案:将空气中的氮固定在水溶液中的技术包括将超声波辐射到水和水溶液中。 多频超声波发生器由1表示; 振动器由2表示; 茄形烧瓶由3表示; 一个水箱由4表示,气体引入管由5表示。必要的起始材料只是水和空气,消除了收集材料和材料成本的麻烦。 水溶液含氮,最适合作为肥料。 任选地,通过在超声波照射之前或之后向水溶液中加入天然矿物和天然石料如绿色凝灰岩,可以使用来自石头的矿物质,并且通过洗脱的矿物质的缓冲作用将pH保持在中性附近。 版权所有(C)2008,JPO&INPIT