DE69403350D1 - Iod-Adsorptionsmittel zur Entfernung von Iod aus einem Gas - Google Patents

Iod-Adsorptionsmittel zur Entfernung von Iod aus einem Gas

Info

Publication number
DE69403350D1
DE69403350D1 DE69403350T DE69403350T DE69403350D1 DE 69403350 D1 DE69403350 D1 DE 69403350D1 DE 69403350 T DE69403350 T DE 69403350T DE 69403350 T DE69403350 T DE 69403350T DE 69403350 D1 DE69403350 D1 DE 69403350D1
Authority
DE
Germany
Prior art keywords
iodine
gas
adsorbent
iodine adsorbent
removing iodine
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
Application number
DE69403350T
Other languages
English (en)
Other versions
DE69403350T2 (de
Inventor
Yoshikazu Kondo
Yoshikazu Sugimoto
Tetsu Fukasawa
Fumio Kawamura
Kiyomi Funabashi
Noboru Miura
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.)
Hitachi GE Nuclear Energy Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69403350D1 publication Critical patent/DE69403350D1/de
Publication of DE69403350T2 publication Critical patent/DE69403350T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
DE69403350T 1993-01-18 1994-01-10 Iod-Adsorptionsmittel zur Entfernung von Iod aus einem Gas Expired - Lifetime DE69403350T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05005919A JP3119755B2 (ja) 1993-01-18 1993-01-18 オフガス処理設備及びヨウ素吸着材とその製造方法

Publications (2)

Publication Number Publication Date
DE69403350D1 true DE69403350D1 (de) 1997-07-03
DE69403350T2 DE69403350T2 (de) 1997-11-20

Family

ID=11624309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403350T Expired - Lifetime DE69403350T2 (de) 1993-01-18 1994-01-10 Iod-Adsorptionsmittel zur Entfernung von Iod aus einem Gas

Country Status (3)

Country Link
EP (1) EP0608057B1 (de)
JP (1) JP3119755B2 (de)
DE (1) DE69403350T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3647667B2 (ja) * 1999-03-08 2005-05-18 日本原子力研究所 銀を担持したヨウ素除去フィルタ及びヨウ素除去装置
CN104338510A (zh) * 2013-07-31 2015-02-11 清华大学 一种脱除气冷堆中放射性碘的方法
CA2977615C (en) 2015-03-12 2019-07-09 Rasa Industries, Ltd. Filtration material for filtered venting, and filtered venting device
JP6716247B2 (ja) * 2015-12-24 2020-07-01 株式会社荏原製作所 放射性アンチモン、放射性ヨウ素及び放射性ルテニウムの吸着剤、当該吸着剤を用いた放射性廃液の処理方法
CA3014634C (en) 2016-02-26 2024-04-09 Ebara Corporation Treatment method of radioactive iodine-containing fluid
CN108939811B (zh) * 2018-08-03 2021-05-18 中国核动力研究设计院 一种气态碘提取方法
FR3086189B1 (fr) * 2018-09-26 2022-07-08 Commissariat Energie Atomique Materiau inorganique, particulaire et poreux, a base de phosphate d’argent, pour l’adsorption et la capture d’iode gazeux, son procede de preparation et ses utilisations
CN111589431A (zh) * 2020-05-19 2020-08-28 兴核科学研究(福建)有限责任公司 一种用于吸附碘元素的附银气凝胶的制备方法
CN116393107A (zh) * 2023-03-16 2023-07-07 中国辐射防护研究院 一种银硅复合气凝胶的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133299A (en) * 1978-04-07 1979-10-16 Hitachi Ltd Silver adhering absorbent
JPS598419B2 (ja) * 1978-08-14 1984-02-24 株式会社日立製作所 単体ヨウ素または有機ヨウ素化合物の吸着材
JP2675094B2 (ja) * 1988-09-02 1997-11-12 財団法人産業創造研究所 ヨウ素除去用吸着剤の製造方法

Also Published As

Publication number Publication date
DE69403350T2 (de) 1997-11-20
EP0608057B1 (de) 1997-05-28
JP3119755B2 (ja) 2000-12-25
EP0608057A1 (de) 1994-07-27
JPH06214095A (ja) 1994-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HITACHI-GE NUCLEAR ENERGY,LTD., HITACHI, IBARA, JP