JPH0251655B2 - - Google Patents
Info
- Publication number
- JPH0251655B2 JPH0251655B2 JP61155116A JP15511686A JPH0251655B2 JP H0251655 B2 JPH0251655 B2 JP H0251655B2 JP 61155116 A JP61155116 A JP 61155116A JP 15511686 A JP15511686 A JP 15511686A JP H0251655 B2 JPH0251655 B2 JP H0251655B2
- Authority
- JP
- Japan
- Prior art keywords
- ion exchange
- reactor
- exchange resin
- resin layer
- porous plate
- 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.)
- Expired - Lifetime
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 239000003456 ion exchange resin Substances 0.000 claims description 22
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 22
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 21
- 125000006850 spacer group Chemical group 0.000 claims description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 230000008929 regeneration Effects 0.000 description 20
- 238000011069 regeneration method Methods 0.000 description 20
- 239000003570 air Substances 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 229920005989 resin Polymers 0.000 description 17
- 238000010521 absorption reaction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002522 swelling effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は閉鎖空間における環境大気中から炭酸
ガス除去する装置における反応器の構造に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to the structure of a reactor in an apparatus for removing carbon dioxide from ambient air in a closed space.
第５図は反応器の使用されたイオン交換樹脂を
吸収剤とするCO2除去システムの概略図である。
CO2高濃度の空気は送風機ｂでフイルタａを介し
吸収される。そして、イオン交換樹脂を吸収剤と
する反応器ｄに送られ、こゝでイオン交換樹脂に
CO2を吸収され浄化された空気は排出される。こ
の場合、反応器ｄは複数個用意され、イオン交換
樹脂によるCO2吸収と再生を交互に連続的に行う
ようになつている。 FIG. 5 is a schematic diagram of a CO 2 removal system using an ion exchange resin as an absorbent in a reactor.
Air with high CO 2 concentration is absorbed by blower b through filter a. Then, it is sent to reactor d, which uses ion exchange resin as an absorbent, where it is converted into ion exchange resin.
The purified air that has absorbed CO 2 is exhausted. In this case, a plurality of reactors d are prepared, and CO 2 absorption and regeneration by the ion exchange resin are performed alternately and continuously.
さて、何れか１つの反応器ｄの吸収能力が低下
すると、該反応器ｄのCO2吸収は停止し、再生用
蒸気送入加熱等による再生の必要がある。再生用
蒸気は蒸気発生器ｅで発生させ、反応器ｄに送り
込むようになつている。本発明はこのようなCO2
除去システムにおける反応器ｄの改良に係るもの
である。 Now, if the absorption capacity of any one reactor d decreases, the CO 2 absorption of that reactor d will stop, and it will be necessary to regenerate it by feeding steam for regeneration, heating, or the like. Regeneration steam is generated in a steam generator e and sent to a reactor d. The present invention utilizes such CO 2
This relates to an improvement of reactor d in the removal system.
（従来技術及びその問題点）
閉鎖空間における環境大気中から炭酸ガスCO2
を吸収し、これを除去するため、炭酸ガス吸収剤
として弱塩基性陰イオン交換樹脂を利用した装置
は知られている。この装置においては、イオン交
換樹脂と炭酸ガスを効果的に接触させイオン交換
反応を促進させるための反応器が重要な要素とな
る。この反応器内のイオン交換樹脂は、適度な熱
量を加える事によつて或る温度変化を与え、吸収
した炭酸ガスを解離し放出して再生することがで
きる。(Prior art and its problems) Carbon dioxide gas CO 2 is emitted from the ambient atmosphere in a closed space.
Devices using weakly basic anion exchange resins as carbon dioxide absorbents are known to absorb and remove carbon dioxide. In this device, a reactor is an important element for effectively bringing the ion exchange resin into contact with carbon dioxide gas and promoting the ion exchange reaction. The ion exchange resin in this reactor can be regenerated by applying a suitable amount of heat to give a certain temperature change, dissociating and releasing the absorbed carbon dioxide gas.
従来より、吸収反応器の形式には、第４図ａ，
ｂ，ｃで示すような垂直型、環状型、水平型が知
られている。 Conventionally, the types of absorption reactors include Figure 4a,
Vertical types, annular types, and horizontal types as shown by b and c are known.
閉鎖空間における環境大気中から炭酸ガスを吸
収する装置における反応器は、吸収作用時には充
填樹脂層に適度な圧縮力を与え、また再生時に例
えば水蒸気によつて供給される熱量及び水分によ
つて膨潤する樹脂層の膨張圧力を吸収する機構が
重要となる。ところが炭酸ガス吸収用に選択した
イオン交換樹脂を効果的に利用するためには、従
来型の反応器ではこれらの機構において不十分で
あつた。 The reactor in a device for absorbing carbon dioxide gas from the ambient air in a closed space applies a moderate compressive force to the packed resin bed during absorption, and during regeneration, it swells due to the amount of heat and moisture supplied, for example, by water vapor. The mechanism that absorbs the expansion pressure of the resin layer is important. However, in order to effectively utilize the ion exchange resin selected for carbon dioxide absorption, conventional reactors have been insufficient in these mechanisms.
（発明の目的）
上記従来技術の問題点に鑑み、本発明は反応
器に充填する樹脂の膨潤による膨張圧力及び収縮
のための圧縮圧力を調整できること、再生時の
熱損失を少なくすること、同一反応器内で効率
良く炭酸ガスを吸収でき、且つ再生作用も効果的
に行なえること、等の点を可能とする反応器を提
供することにある。(Objects of the Invention) In view of the problems of the prior art described above, the present invention provides the ability to adjust the expansion pressure due to swelling of the resin filled in a reactor and the compression pressure for contraction, and to reduce heat loss during regeneration. It is an object of the present invention to provide a reactor that can efficiently absorb carbon dioxide gas within the reactor and can also effectively perform a regeneration action.
（発明による解決手段）
両端部を内に向つて凸の球面スペーサで閉塞さ
れた円胴と、一方の球面スペーサの内方に空間を
置いて隔設された固定多孔板と、他方の球面スペ
ーサの内方に空間を置き、ばね装置を介して設け
た可動多孔板との間に充填したイオン交換樹脂層
と、前記両球面スペーサの内方空間に通ずる処理
空気入口管、及び浄化空気出口管よりなることを
特徴とする。(Solving Means by the Invention) A cylinder whose both ends are closed with inwardly convex spherical spacers, a fixed porous plate spaced apart with a space inside one of the spherical spacers, and the other spherical spacer. an ion exchange resin layer filled between a movable porous plate provided via a spring device, a treated air inlet pipe and a purified air outlet pipe that communicate with the inner space of both spherical spacers; It is characterized by being more.
（実施例）
図に基いて説明する。１は反応器Ａの円胴で、
再生用蒸気による加熱の際、熱容量を少なくする
為極薄で熱伝導率の低い材料を用いて成形されて
いる。円胴１の上部と下部は夫々内方に凸の球面
スペーサ２ａ，２ｂで閉塞されている。３は底部
の球面スペーサ２ｂの上部に小空間９ｂを置いて
固定された多孔板で、第３図に示す如く多数の極
細の開孔を有している。４は頂部の球面スペーサ
２ａの下部空間９ａに上下摺動可能に嵌挿された
可動多孔板である。４ａは可動多孔板４の周縁に
設けたリングで、これにより円胴１内を上下動す
るとき、円滑に摺動できるようになつている。５
は反応器内の前記固定多孔板３と可動多孔板４間
に充填されたイオン交換樹脂である。この樹脂は
通称固体アミン樹脂と呼ばれる弱塩基性陰イオン
交換樹脂が用いられる。(Example) This will be explained based on the drawings. 1 is the cylinder of reactor A,
It is molded using an extremely thin material with low thermal conductivity to reduce heat capacity when heated with regeneration steam. The upper and lower parts of the cylinder 1 are respectively closed with inwardly convex spherical spacers 2a and 2b. A porous plate 3 is fixed with a small space 9b placed above the spherical spacer 2b at the bottom, and has a large number of extremely thin holes as shown in FIG. Reference numeral 4 denotes a movable perforated plate that is vertically slidably fitted into the lower space 9a of the spherical spacer 2a at the top. Reference numeral 4a denotes a ring provided on the periphery of the movable perforated plate 4, which allows it to slide smoothly when moving up and down within the cylinder 1. 5
is an ion exchange resin filled between the fixed porous plate 3 and the movable porous plate 4 in the reactor. As this resin, a weakly basic anion exchange resin commonly called solid amine resin is used.
６は可動多孔板４と上部の球面スペーサ２ａと
の間の空間９ａ内に間装されたばね装置でこれに
よりイオン交換樹脂の膨潤及び収縮の際の圧力を
調整することができる。反応器内に充填したイオ
ン交換樹脂は、乾燥時（CO2吸収工程中）及び膨
潤時（再生蒸気による加熱中）に収縮と膨張を繰
り返す。この時の膨張率は、乾燥時に比べて約20
％程度の大きな値を示し、この膨潤時の膨張圧力
を逃がす工夫が必要になるので、予め樹脂５の充
填量に見合つた膨潤量を推定しておき、ばね装置
６を選定し反応器内に装備するものとする。７は
処理空気入口管で、再生時の炭酸ガス出口管を兼
ね、円胴１の上部で可動多孔板の上部に設けられ
ている。８は浄化空気出口管で、再生時の再生用
蒸気入口管を兼ね、下部の固定多孔板３の下部に
設けられている。 Reference numeral 6 denotes a spring device interposed in a space 9a between the movable porous plate 4 and the upper spherical spacer 2a, which can adjust the pressure during swelling and contraction of the ion exchange resin. The ion exchange resin filled in the reactor repeatedly contracts and expands during drying (during the CO 2 absorption process) and swelling (during heating with regeneration steam). The expansion rate at this time is approximately 20% compared to when dry.
%, and it is necessary to devise a way to release the expansion pressure at the time of swelling. Therefore, estimate the swelling amount in advance according to the filling amount of the resin 5, select the spring device 6, and set it in the reactor. shall be equipped. Reference numeral 7 denotes a processing air inlet pipe, which also serves as a carbon dioxide gas outlet pipe during regeneration, and is provided above the movable perforated plate in the upper part of the cylinder 1. Reference numeral 8 denotes a purified air outlet pipe, which also serves as a regeneration steam inlet pipe during regeneration, and is provided at the lower part of the lower fixed porous plate 3.
尚、本実施例では円筒上部側に可動多孔板を嵌
挿し、ばね装置を装備したが、逆に下部側を可動
多孔板とし、ばね装置を装備しても同効である。
また、処理空気入口、浄化空気出口を逆にしても
何ら作用に変化はない。 In this embodiment, a movable perforated plate was inserted into the upper part of the cylinder and a spring device was installed, but the same effect can be achieved even if the lower part is used as a movable perforated plate and equipped with a spring device.
Further, even if the processing air inlet and purified air outlet are reversed, there is no change in the operation.
以上炭酸ガスの除去装置用として説明したが、
必ずしもこれに限らず、イオン交換樹脂等の化学
的薬剤を利用したガス分離（たとえばNOx，
SOx，NH3、一酸化炭素ガス、その他）に用い
る反応器とか、大気中の悪臭の原因となる化学成
分の吸収、除去装置用の反応器にも応用すること
が可能である。 Although it was explained above that it is for use in a carbon dioxide removal device,
Gas separation using chemical agents such as ion exchange resins (e.g. NOx,
It can also be applied to reactors used for reactors (SOx, NH 3 , carbon monoxide gas, etc.), as well as reactors for absorption and removal equipment for chemical components that cause bad odors in the atmosphere.
（作用）
ａ 炭酸ガスの吸収工程：
CO2を多量に含有した処理空気は、処理空気入
口管７より導入される。処理空気は、イオン交換
樹脂層５を通過中にCO2が吸収、除去され反応器
下部の浄化空気出口管８より反応器Ａ外に出る。
CO2吸収工程中にあつては、ばね装置６により適
当な圧力でイオン交換樹脂層５が可動多孔板４を
介し加圧状態に保たれる。或る時間経過後、樹脂
層５内でのCO2の吸収能力が低下した状況を検知
し、樹脂層５の再生工程に入る。(Function) a Carbon dioxide absorption process: Processed air containing a large amount of CO 2 is introduced from the processed air inlet pipe 7. The treated air absorbs and removes CO 2 while passing through the ion exchange resin layer 5, and exits from the reactor A through the purified air outlet pipe 8 at the bottom of the reactor.
During the CO 2 absorption step, the ion exchange resin layer 5 is kept under pressure by the spring device 6 at an appropriate pressure via the movable porous plate 4 . After a certain period of time has passed, it is detected that the CO 2 absorption capacity within the resin layer 5 has decreased, and a regeneration process of the resin layer 5 is started.
ｂ 樹脂の再生工程：
再生用水蒸気入口８より水蒸気を供給し、イオ
ン交換樹脂層５の下部より加熱する。水蒸気で加
熱する際に水分も樹脂層５内に同時に供給され
る。熱が樹脂層５の上部に達する間に吸収工程中
に捕捉されていたCO2ガスは樹脂層５より解離さ
れ、上方に向つて放出される。樹脂層５は供給さ
れる水分によつて膨潤し、体積が増加するが、膨
張圧力は可動多孔板４及びばね装置６によつて逃
がされる。又再生時は反応器Ａの上部空間９ａ内
にほぼ100％濃度のCO2ガスが滞留する事になる
が、円胴１の頂部は内に向つて凸の球面スペーサ
２ａで閉塞し、上部空間の容積が小さいので、
CO2の滞留量も少なくなるようになつている。同
様に反応器下部を上方に向つて凸の球面スペーサ
２ｂで閉塞しているので、蒸気入口８から供給さ
れる再生用水蒸気の滞留量もできるだけ少なくす
るように構成されている。b Resin regeneration step: Steam is supplied from the regeneration steam inlet 8 and heated from the lower part of the ion exchange resin layer 5. When heating with steam, moisture is also supplied into the resin layer 5 at the same time. While the heat reaches the top of the resin layer 5, the CO 2 gas trapped during the absorption process is dissociated from the resin layer 5 and released upward. The resin layer 5 swells with the supplied moisture and increases in volume, but the expansion pressure is released by the movable porous plate 4 and the spring device 6. Also, during regeneration, almost 100% CO 2 gas will remain in the upper space 9a of the reactor A, but the top of the cylinder 1 is closed with an inwardly convex spherical spacer 2a, and the upper space is closed. Since the volume of
The amount of CO 2 retained is also decreasing. Similarly, since the lower part of the reactor is closed with an upwardly projecting spherical spacer 2b, the amount of accumulated regeneration steam supplied from the steam inlet 8 is also minimized.
（発明の効果）
イオン交換樹脂層が下部の固定多孔板と上部の
可動多孔板との間に充填され、かつ可動多孔板が
頂部の球面スペーサとの間に間装した所定係数を
有するばね装置で押圧されているので、樹脂層が
適当に加圧され、樹脂層で被処理空気が片流れす
るのを防ぐことができる。又イオン交換樹脂の膨
潤及び収縮時の圧力を調整することができるの
で、CO2の吸収性能と再生性能に適した圧力で加
圧することができる。(Effects of the Invention) A spring device having a predetermined coefficient in which an ion exchange resin layer is filled between a fixed porous plate at the bottom and a movable porous plate at the top, and the movable porous plate is interposed between the spherical spacer at the top. Since the resin layer is pressurized appropriately, it is possible to prevent the air to be treated from flowing to one side in the resin layer. Furthermore, since the pressure during swelling and contraction of the ion exchange resin can be adjusted, it is possible to pressurize at a pressure suitable for CO 2 absorption performance and regeneration performance.
円胴の頂部を球面スペーサで閉塞したので、イ
オン交換樹脂層上部の空間を小さくでき、CO2再
生時はこゝに滞留するCO2を極力少なくできる。 Since the top of the cylinder is closed with a spherical spacer, the space above the ion exchange resin layer can be made small, and the amount of CO 2 that stays here during CO 2 regeneration can be minimized.
円胴の頂部と底部を球面スペーサで閉塞したの
で、処理空気を入口管７から送入するとき、球面
で渦流を生じ適度に分散し、樹脂層内に送られ、
反応が効果的に行われる。又再生用蒸気を入口管
８から送るときも、球面スペーサで渦流を生じ、
これ又適度に分散され、樹脂層に均等に送られ、
再生工程を効果的に行うことができる。 Since the top and bottom of the cylinder are closed with spherical spacers, when the processing air is introduced from the inlet pipe 7, a vortex is generated on the spherical surface and dispersed appropriately, and the air is sent into the resin layer.
The reaction is carried out effectively. Also, when the regeneration steam is sent from the inlet pipe 8, a vortex is created by the spherical spacer,
This is also properly dispersed and sent evenly to the resin layer,
The regeneration process can be performed effectively.
頂部の球面スペーサの球面でばね装置の上部を
保持させたので、ばね装置の特別な取付を必要と
せず、しかも安定した保持ができる。 Since the upper part of the spring device is held by the spherical surface of the top spherical spacer, there is no need for special attachment of the spring device, and moreover, stable holding is possible.
第１図は本発明に係る反応器の縦断面図。第２
図は第１図の上面図で半分のみ示す。第３図は可
動多孔板の平面図で半分のみ示す。第４図は従来
型吸収反応器の例を示す。第５図はイオン交換樹
脂を吸収剤としたCO2吸収除去システムの概略
図。
図において；Ａ……反応器、１……円胴、２
ａ，２ｂ……球面スペーサ、３……固定多孔板、
４……可動多孔板、４ａ……摺動リング、５……
イオン交換樹脂層、６……ばね装置、７……処理
空気入口管、８……浄化空気出口管、９ａ，９ｂ
……空間。
FIG. 1 is a longitudinal sectional view of a reactor according to the present invention. Second
The figure is a top view of FIG. 1 and shows only half. FIG. 3 is a plan view of the movable perforated plate, showing only half of it. FIG. 4 shows an example of a conventional absorption reactor. Figure 5 is a schematic diagram of a CO 2 absorption and removal system using ion exchange resin as an absorbent. In the figure; A...Reactor, 1...Cylinder, 2
a, 2b... Spherical spacer, 3... Fixed porous plate,
4...Movable perforated plate, 4a...Sliding ring, 5...
Ion exchange resin layer, 6... Spring device, 7... Processed air inlet pipe, 8... Purified air outlet pipe, 9a, 9b
……space.
Claims (1)
された円胴と、１方の球面スペーサの内方に空間
を置いて隔設された固定多孔板と、他方の球面ス
ペーサの内方に空間を置き、ばね装置を介して設
けた可動多孔板との間に充填したイオン交換樹脂
層と、前記球面スペーサの内方空間に通ずる処理
空気入口管及び浄化空気出口管よりなることを特
徴とするイオン交換樹脂による炭酸ガス除去装置
用反応器。1 A cylinder whose both ends are closed with inwardly convex spherical spacers, a fixed porous plate spaced apart with a space inside one spherical spacer, and a cylinder with a space inside the other spherical spacer. It is characterized by comprising an ion exchange resin layer filled between a space and a movable porous plate provided via a spring device, and a treated air inlet pipe and a purified air outlet pipe that communicate with the inner space of the spherical spacer. Reactor for carbon dioxide removal equipment using ion exchange resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61155116A JPS6312323A (en) | 1986-07-03 | 1986-07-03 | Reactor for carbon dioxide removing device by ion-exchange resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61155116A JPS6312323A (en) | 1986-07-03 | 1986-07-03 | Reactor for carbon dioxide removing device by ion-exchange resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6312323A JPS6312323A (en) | 1988-01-19 |
| JPH0251655B2 true JPH0251655B2 (en) | 1990-11-08 |
Family
ID=15598931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61155116A Granted JPS6312323A (en) | 1986-07-03 | 1986-07-03 | Reactor for carbon dioxide removing device by ion-exchange resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312323A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626291B1 (en) * | 1988-01-22 | 1991-05-03 | Mitsubishi Metal Corp | ZIRCONIUM-BASED ALLOY FOR USE AS A FUEL ASSEMBLY IN A NUCLEAR REACTOR |
| JP3624784B2 (en) * | 2000-03-13 | 2005-03-02 | Ｊｆｅスチール株式会社 | Reactor for carbon dioxide absorption reaction |
| US9266051B2 (en) | 2005-07-28 | 2016-02-23 | Carbon Sink, Inc. | Removal of carbon dioxide from air |
| RU2008139902A (en) | 2006-03-08 | 2010-04-20 | ГЛОБАЛ РИСЕРЧ ТЕКНОЛОДЖИЗ, ЭлЭлСи (US) | AIR INTAKE DEVICE WITH FUNCTIONALIZED ION EXCHANGE MEMBRANE FOR CO2 COLLECTION FROM THE EXTERNAL ENVIRONMENT |
| NZ575870A (en) | 2006-10-02 | 2012-02-24 | Global Res Technologies Llc | Method and apparatus for extracting carbon dioxide from ambient air |
| US8715393B2 (en) | 2007-04-17 | 2014-05-06 | Kilimanjaro Energy, Inc. | Capture of carbon dioxide (CO2) from air |
| CA3047633C (en) | 2008-02-19 | 2023-08-01 | Carbon Sink Inc. | Extraction and sequestration of carbon dioxide |
| PT2532760T (en) * | 2011-06-06 | 2020-06-25 | Atotech Deutschland Gmbh | Device and method for recovering nickel from a nickel plating bath fluid |
| WO2019161114A1 (en) | 2018-02-16 | 2019-08-22 | Carbon Sink, Inc. | Fluidized bed extractors for capture of co2 from ambient air |
| WO2025062883A1 (en) * | 2023-09-22 | 2025-03-27 | 国立大学法人京都工芸繊維大学 | System for removing nitrogen oxides and/or sulfur oxides, method for removing nitrogen oxides and/or sulfur oxides, system for separating and capturing carbon dioxide, and method for separating and capturing carbon dioxide |
-
1986
- 1986-07-03 JP JP61155116A patent/JPS6312323A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6312323A (en) | 1988-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |