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ES475904A1 - Procedimiento de fijacion de yodo gaseoso o disuelto - Google Patents

Procedimiento de fijacion de yodo gaseoso o disuelto

Info

Publication number
ES475904A1
ES475904A1 ES475904A ES475904A ES475904A1 ES 475904 A1 ES475904 A1 ES 475904A1 ES 475904 A ES475904 A ES 475904A ES 475904 A ES475904 A ES 475904A ES 475904 A1 ES475904 A1 ES 475904A1
Authority
ES
Spain
Prior art keywords
gaseous
procedure
iodine
resin
setting
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
Application number
ES475904A
Other languages
English (en)
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES475904A1 publication Critical patent/ES475904A1/es
Expired 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • 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
    • G21F9/007—Recovery of isotopes from radioactive waste, e.g. fission products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

1. Procedimiento de fijación de yodo gaseoso o disuelto, caracterizado porque consiste en hacer pasar la mezcla gaseosa o la solución acuosa que contienen yodo sobre una resina que tiene grupos éter de carácter no iónico de tipo etoxi, preparada por unión de un producto de condensación etoxilado sobre una resina, para producir la absorción del yodo sobre dicha resina.
ES475904A 1977-12-14 1978-12-11 Procedimiento de fijacion de yodo gaseoso o disuelto Expired ES475904A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737613A FR2411801A1 (fr) 1977-12-14 1977-12-14 Procede d'extraction de l'iode

Publications (1)

Publication Number Publication Date
ES475904A1 true ES475904A1 (es) 1980-06-16

Family

ID=9198820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475904A Expired ES475904A1 (es) 1977-12-14 1978-12-11 Procedimiento de fijacion de yodo gaseoso o disuelto

Country Status (11)

Country Link
EP (1) EP0002636B1 (es)
JP (1) JPS5492592A (es)
AU (1) AU525086B2 (es)
BR (1) BR7808185A (es)
CA (1) CA1164358A (es)
DE (1) DE2861144D1 (es)
DK (1) DK151213C (es)
ES (1) ES475904A1 (es)
FR (1) FR2411801A1 (es)
IT (1) IT1101730B (es)
ZA (1) ZA786986B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452465A1 (fr) * 1979-03-30 1980-10-24 Ugine Kuhlmann Procede d'extraction de l'iode
DE3904167C1 (es) * 1989-02-11 1990-04-26 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
DE4238915A1 (de) * 1992-11-19 1994-05-26 Solvay Fluor & Derivate Verfahren zur Wiedergewinnung von Jod
RU2331576C2 (ru) * 2006-07-27 2008-08-20 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Способ извлечения йода
KR102035867B1 (ko) 2012-11-23 2019-10-24 서강대학교산학협력단 기공 내 요오드 또는 브롬이 포집된 요오드 또는 브롬 함유 제올라이트 복합체 및 이의 용도
US11040903B2 (en) 2015-10-05 2021-06-22 The Chemours Company Fc, Llc Purification of NaCl brine containing iodine
WO2025258648A1 (ja) * 2024-06-12 2025-12-18 国立大学法人山形大学 ヨウ素捕集用担体、ヨウ素捕集用複合体、ヨウ素含有水溶液の製造方法、及びヨウ素の回収方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219409A (en) * 1962-02-05 1965-11-23 Dow Chemical Co Recovery of iodine from aqueous solutions
JPS5926605B2 (ja) * 1975-08-08 1984-06-29 アルフレツド オロフヨハンソン ヨハン ヨウ素含有消毒薬の製法

Also Published As

Publication number Publication date
EP0002636A1 (fr) 1979-06-27
CA1164358A (fr) 1984-03-27
DK151213C (da) 1988-05-16
DE2861144D1 (en) 1981-12-17
DK558778A (da) 1979-06-15
BR7808185A (pt) 1979-08-07
FR2411801A1 (fr) 1979-07-13
JPS6348804B2 (es) 1988-09-30
ZA786986B (en) 1979-11-28
AU4228578A (en) 1979-06-21
AU525086B2 (en) 1982-10-21
IT1101730B (it) 1985-10-07
IT7830785A0 (it) 1978-12-13
FR2411801B1 (es) 1980-08-22
EP0002636B1 (fr) 1981-10-07
DK151213B (da) 1987-11-16
JPS5492592A (en) 1979-07-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202