FR2285338B1 - - Google Patents
Info
- Publication number
- FR2285338B1 FR2285338B1 FR7507425A FR7507425A FR2285338B1 FR 2285338 B1 FR2285338 B1 FR 2285338B1 FR 7507425 A FR7507425 A FR 7507425A FR 7507425 A FR7507425 A FR 7507425A FR 2285338 B1 FR2285338 B1 FR 2285338B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
-
- 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
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/608—Sulfates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49108214A JPS5134896A (en) | 1974-09-18 | 1974-09-18 | Yoso no kaishuho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2285338A1 FR2285338A1 (fr) | 1976-04-16 |
| FR2285338B1 true FR2285338B1 (US07935154-20110503-C00018.png) | 1978-03-17 |
Family
ID=14478908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507425A Granted FR2285338A1 (fr) | 1974-09-18 | 1975-03-10 | Procede de recuperation d'iode a partir de residus contenant de l'iode ou des composes d'iode et nouveau produit ainsi obtenu |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330993A (en) * | 1976-09-03 | 1978-03-23 | Hitachi Ltd | Reproduction treatment of iodine removing adsorbent |
| JPS60176555A (ja) * | 1984-02-23 | 1985-09-10 | Ueno Seiyaku Kk | 中華麺の保存方法 |
| DE3732331A1 (de) * | 1987-09-25 | 1989-04-13 | Hoelter Heinz | Verfahren zur erzeugung von jod und brom aus abfallstoffen der stromerzeugung |
| US5252258A (en) * | 1988-09-26 | 1993-10-12 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Method of recovering and storing radioactive iodine by freeze vacuum drying process |
| WO2006118280A1 (ja) * | 2005-05-02 | 2006-11-09 | Nippoh Chemicals Co., Ltd. | ヨウ素の回収方法 |
| JP5281754B2 (ja) * | 2007-03-13 | 2013-09-04 | 日宝化学株式会社 | ヨウ化アルカリ金属塩溶液の製造方法 |
| EP3385221A4 (en) | 2016-02-04 | 2019-10-30 | Central Chemical Inc. | RECOVERY METHOD AND IODINE RECOVERY APPARATUS |
| TWI597458B (zh) * | 2016-10-06 | 2017-09-01 | Incineration of iodine fumes produced by the combustion method | |
| CN112079364B (zh) * | 2020-09-08 | 2021-05-28 | 山东博苑医药化学股份有限公司 | 一种含氟、碘废料资源循环利用的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB110555A (en) * | 1916-10-17 | Fucus Ab | Process of Extracting Iodine and other Chemical Products from Seaweeds by Dry Distillation. | |
| US1249863A (en) * | 1916-12-26 | 1917-12-11 | Victor Vincent | Process for the direct extraction of iodin from fresh or dried marine algæ. |
| US1604153A (en) * | 1925-04-16 | 1926-10-26 | Bouw Mij | Process of recovering iodides from adsorptive charcoal containing iodine |
| US1944423A (en) * | 1927-03-05 | 1934-01-23 | Gen Salt Company | Recovery of iodine |
| US2385483A (en) * | 1942-10-28 | 1945-09-25 | Shell Dev | Recovery and purification of iodine |
| US3346331A (en) * | 1964-05-04 | 1967-10-10 | Rohm & Haas | Recovery of iodine from solutions containing same |
| US3352641A (en) * | 1967-02-24 | 1967-11-14 | Rohm & Haas | Recovery of iodide ions from anion exchange resins used to extract iodine |
| US3630942A (en) * | 1969-02-17 | 1971-12-28 | Atomic Energy Commission | Removal of organic iodine from radioiodine-containing atmospheres |
| GB1350727A (en) * | 1972-06-12 | 1974-04-24 | Shell Int Research | Process and apparatus for the disposal of halogenated organic material |
-
1974
- 1974-09-18 JP JP49108214A patent/JPS5134896A/ja active Granted
-
1975
- 1975-03-10 FR FR7507425A patent/FR2285338A1/fr active Granted
- 1975-03-12 DE DE19752510842 patent/DE2510842A1/de active Pending
- 1975-04-09 NL NL7504224.A patent/NL162881C/xx not_active IP Right Cessation
- 1975-05-06 US US05/575,005 patent/US3992510A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3992510A (en) | 1976-11-16 |
| NL7504224A (nl) | 1976-03-22 |
| JPS5413234B2 (US07935154-20110503-C00018.png) | 1979-05-29 |
| NL162881C (nl) | 1980-07-15 |
| JPS5134896A (en) | 1976-03-24 |
| FR2285338A1 (fr) | 1976-04-16 |
| DE2510842A1 (de) | 1976-04-08 |
| NL162881B (nl) | 1980-02-15 |
