PROBLEM TO BE SOLVED: To provide a method and a device for sucking a hydrogen-mixed gas, which is safe, low-cost, and readily used.SOLUTION: In a method for sucking hydrogen gas, issues are solved by using a hydrogen generating agent as a supply source of hydrogen, and controlling a hydrogen generation rate substantially constant until end of the generation. By hydrolyzing a mixture of a borohydride metal salt and a catalyst of a transition metal salt, such as cobalt chloride, as a hydrogen generating agent while preventing heat storage of reaction heat, a constant hydrogen generation rate is achieved. By using the hydrogen generating agent, a safe and simple suction device allowing suction of a mixed gas containing hydrogen of about 0.1-4 (vol.%) can be provided. By providing a container storing water before the suction device to pass the hydrogen gas through the container, the suction device can easily generate drinkable hydrogen water simultaneously with the suction.COPYRIGHT: (C)2014,JPO&INPIT【課題】安全で安価で手軽に使用できる水素混合ガスの吸引方法並びに装置を提供する。【解決手段】水素の供給源として水素発生剤を用い、その水素発生速度が発生終了まで実質的に一定になるように制御することで課題を解決した。水素発生剤として水素化ホウ素金属塩と塩化コバルトなどの遷移金属塩の触媒の混合物を反応熱の蓄熱を予防しながら加水分解することで一定の水素発生速度を達成した。これらの水素発生剤を用いることで約0.1~4(容量%)の水素を含む混合ガスを吸引出来る安全で簡便な吸引装置が提供できた。また、吸引装置の前に水を収納した容器を用意してその容器に水素ガスを通過させることで吸引と同時に飲用の水素水を簡便に生水することが出来た。【選択図】図7
