JPS60212227A - Oxygen adsorbing activated carbon - Google Patents

Oxygen adsorbing activated carbon

Info

Publication number
JPS60212227A
JPS60212227A JP59068072A JP6807284A JPS60212227A JP S60212227 A JPS60212227 A JP S60212227A JP 59068072 A JP59068072 A JP 59068072A JP 6807284 A JP6807284 A JP 6807284A JP S60212227 A JPS60212227 A JP S60212227A
Authority
JP
Japan
Prior art keywords
activated carbon
oxygen
cells
gas
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP59068072A
Other languages
Japanese (ja)
Inventor
Hideyasu Okajima
岡島　秀泰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP59068072A priority Critical patent/JPS60212227A/en
Publication of JPS60212227A publication Critical patent/JPS60212227A/en
Pending legal-status Critical Current

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  • Respiratory Apparatuses And Protective Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

PURPOSE:To allow activated carbon to emit oxygen when noxious gas is adsorbed by said activated carbon, by drawing out all gas in cells of activated carbon in a vacuum state and thereafter sending oxygen into the cells to obtain activated carbon brought to such a state that only oxygen is present in the cells. CONSTITUTION:All gas in the cells of activated carbon is drawn out in a vacuum state and, thereafter, oxygen is sent into the cells to obtain activated carbon brought to such a state that only oxygen is present in the cells. If this activated carbon is applied to an emergency gas mask such as a noxious gas preventing mask, activated carbon emits oxygen at the time of exchange action of noxious gas with oxygen gas in the cells and, therefore, respiration can be easily performed and extended period refuge becomes easy.

Description

【発明の詳細な説明】 本発明は、活性炭に酸素だけを吸宥させた酸素吸着活性
炭に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an oxygen-adsorbing activated carbon in which activated carbon absorbs only oxygen.

従来、活性炭にもいろいろな物が有ったが、活性炭を使
った防毒ガスマスク等については、火災時等における有
ｆＩｔガス発生に７１しガスマスク中の、ガスをろ過す
べき活性炭は、有毒ガスも吸着すると同時に有益な酸素
も同時に吸着する為に短時間の使用にも苦痛を感じ、長
時間の使用は不可能であった。したがってＷ期から酸素
補給を円滑に吸入する為には、毒性ガス吸入体である活
性炭の細胞内の気体改造の必要があった。Conventionally, there have been various types of activated carbon, but when it comes to gas masks that use activated carbon, activated carbon, which is used to filter out gases in gas masks, can be used to prevent gas from being generated in the event of a fire. Because it adsorbs poisonous gases and beneficial oxygen at the same time, it was painful to use even for short periods of time, and it was impossible to use it for long periods of time. Therefore, in order to smoothly inhale oxygen supplementation from the W period, it was necessary to modify the intracellular gas of activated carbon, which is a toxic gas inhaler.

本発明は、上記の件を改善する為考えたもので説明すれ
ば、 ア　一旦、活性炭の細胞内の一切の気体を真空装置で抜
き取る。The present invention was conceived to improve the above-mentioned problems, and can be explained as follows: (a) All gas inside the activated carbon cells is removed using a vacuum device.

イ　改めて常圧に戻す時空気の代りに酸素を活性炭の細
胞内に送り込み、吸着させる。B. When returning to normal pressure, oxygen is sent into the activated carbon cells instead of air and adsorbed.

以上の作業により、活性炭の特性であるガス、気体を吸
い込む性質を逆利用することに成功した。Through the above work, we succeeded in taking advantage of activated carbon's ability to absorb gas.

今迄は、活性炭が空気中の酸素、窒素、炭酸ガス等を同
時に吸い込む為、その内の酸素を吸収されると、火災時
等の有毒ガス防止マスク等に使用する場合、有毒ガスに
よる呼吸困難を防ごうとしているのにとうしても一緒に
酸素寸て吸収してしまう為その処：ｑには非常に困って
いた。Until now, activated carbon absorbs oxygen, nitrogen, carbon dioxide, etc. from the air at the same time, so if the oxygen is absorbed, it may be difficult to breathe due to the toxic gas when used as a mask to prevent toxic gas in the event of a fire. Even though I was trying to prevent it, it ended up absorbing a lot of oxygen as well, which caused me a lot of trouble.

本発明は、活性炭が有する気体状のものならなんでも吸
い込む性質を逆に利用して、一旦活性炭の細胞内の一切
の気体を真空で抜き取った後改めて酸素を活性炭内に吸
着させるという方法である。The present invention utilizes the property of activated carbon to absorb any gaseous substance, and is a method in which all gases within the activated carbon cells are removed in a vacuum, and then oxygen is adsorbed into the activated carbon again.

本発明の活性炭を、有毒ガス防止マスク等の非常時用防
毒マスクに応用すれば、有毒ガスと自体細胞内の酸素気
体との交換作用の時、活性炭は酸素をはき出すので、呼
吸が楽に行なえ、長時間の避難等が容易となる。以上の
様に、火災等や工場、現場など有毒ガス発生による呼吸
困難による死亡事故等を防ぐことが出来る非常に有益な
ものである、今後にろ週休が開発されてもこの方法が応
用出来る。If the activated carbon of the present invention is applied to an emergency gas mask such as a toxic gas prevention mask, the activated carbon expels oxygen during the exchange between the toxic gas and the oxygen gas in its own cells, making it easier to breathe. It will be easier to evacuate for a long time. As described above, this method is extremely useful in preventing accidents such as fires and death due to difficulty in breathing due to the generation of toxic gases in factories and workplaces.Even if weekly holidays are developed in the future, this method can be applied.

特許出願人　岡　島　秀　泰Patent applicant Hideyasu Okajima

Claims (1)

【特許請求の範囲】[Claims] １　活性炭の細胞内の一切の気体を真空状態にて抜き取
り、その後酸素を細胞内に送り込み、細胞内を、酸素だ
けの状態の活性炭に変えた酸素吸着活性炭。1. Oxygen-absorbing activated carbon that removes all the gas inside the activated carbon cells in a vacuum and then pumps oxygen into the cells, turning the inside of the cells into activated carbon that contains only oxygen.
JP59068072A 1984-04-04 1984-04-04 Oxygen adsorbing activated carbon Pending JPS60212227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59068072A JPS60212227A (en) 1984-04-04 1984-04-04 Oxygen adsorbing activated carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59068072A JPS60212227A (en) 1984-04-04 1984-04-04 Oxygen adsorbing activated carbon

Publications (1)

Publication Number Publication Date
JPS60212227A true JPS60212227A (en) 1985-10-24

Family

ID=13363199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59068072A Pending JPS60212227A (en) 1984-04-04 1984-04-04 Oxygen adsorbing activated carbon

Country Status (1)

Country Link
JP (1) JPS60212227A (en)

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