FR1425294A - Procédé de purification et de décontamination de solvant organique - Google Patents

Procédé de purification et de décontamination de solvant organique

Info

Publication number
FR1425294A
FR1425294A FR985363A FR985363A FR1425294A FR 1425294 A FR1425294 A FR 1425294A FR 985363 A FR985363 A FR 985363A FR 985363 A FR985363 A FR 985363A FR 1425294 A FR1425294 A FR 1425294A
Authority
FR
France
Prior art keywords
organic solvent
decontamination process
solvent purification
purification
decontamination
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
FR985363A
Other languages
English (en)
Inventor
Andre Bathellier
Jean Jacques Perez
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority to FR985363A priority Critical patent/FR1425294A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to LU49321A priority patent/LU49321A1/xx
Priority to NL6510611A priority patent/NL6510611A/xx
Priority to IL2415265A priority patent/IL24152A/xx
Priority to GB3485565A priority patent/GB1096707A/en
Priority to US48032665 priority patent/US3406204A/en
Priority to BE668376A priority patent/BE668376A/xx
Priority to CH1151065A priority patent/CH448972A/fr
Priority to ES0316564A priority patent/ES316564A1/es
Application granted granted Critical
Publication of FR1425294A publication Critical patent/FR1425294A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
    • G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
    • 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR985363A 1964-08-17 1964-08-17 Procédé de purification et de décontamination de solvant organique Expired FR1425294A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR985363A FR1425294A (fr) 1964-08-17 1964-08-17 Procédé de purification et de décontamination de solvant organique
NL6510611A NL6510611A (fr) 1964-08-17 1965-08-13
IL2415265A IL24152A (en) 1964-08-17 1965-08-13 Process for the purification and decontamination of organic solvents consisting of,or containing,tertiary amines
GB3485565A GB1096707A (en) 1964-08-17 1965-08-13 Process for the purification of tertiary amines
LU49321A LU49321A1 (fr) 1964-08-17 1965-08-13
US48032665 US3406204A (en) 1964-08-17 1965-08-17 Process for the purification and decontamination of tertiary aliphatic amine solvents
BE668376A BE668376A (fr) 1964-08-17 1965-08-17
CH1151065A CH448972A (fr) 1964-08-17 1965-08-17 Procédé de purification et de décontamination d'amine tertiaire radioactive
ES0316564A ES316564A1 (es) 1964-08-17 1965-08-17 Procedimientos de purificacion y descontaminacion de aminas terciarias.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985363A FR1425294A (fr) 1964-08-17 1964-08-17 Procédé de purification et de décontamination de solvant organique

Publications (1)

Publication Number Publication Date
FR1425294A true FR1425294A (fr) 1966-01-24

Family

ID=8836764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985363A Expired FR1425294A (fr) 1964-08-17 1964-08-17 Procédé de purification et de décontamination de solvant organique

Country Status (9)

Country Link
US (1) US3406204A (fr)
BE (1) BE668376A (fr)
CH (1) CH448972A (fr)
ES (1) ES316564A1 (fr)
FR (1) FR1425294A (fr)
GB (1) GB1096707A (fr)
IL (1) IL24152A (fr)
LU (1) LU49321A1 (fr)
NL (1) NL6510611A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975387A (en) * 1974-02-06 1976-08-17 Texaco Inc. Removal of unconsumed reactants and polar by-products from reaction product mixtures through adsorption on polyurethane foam
US3891708A (en) * 1974-03-28 1975-06-24 Calgon Corp Purification of dimethylaminopropylchloride hydrochloride
DE2834251A1 (de) * 1978-08-04 1980-03-06 Huels Chemische Werke Ag Verfahren zur reinigung von tertiaeren aminen
DE2836580C3 (de) * 1978-08-21 1981-11-05 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Trennung von Chlorwasserstoff und Bromwasserstoff
US4255356A (en) * 1979-08-08 1981-03-10 Chemische Werke Huls Ag Purification of tertiary amines using an adsorbent
US4259309A (en) * 1979-08-08 1981-03-31 Chemische Werke Huls Ag Method for obtaining gaseous hydrogen chloride from dilute aqueous hydrochloric acid
JPH04266858A (ja) * 1991-02-22 1992-09-22 Kao Corp 脂肪族アミンの製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005826A (en) * 1958-11-17 1961-10-24 Union Oil Co Organic nitrogen compound separation by selective adsorption

Also Published As

Publication number Publication date
CH448972A (fr) 1967-12-31
IL24152A (en) 1969-05-28
BE668376A (fr) 1965-12-16
LU49321A1 (fr) 1965-10-13
ES316564A1 (es) 1965-12-01
NL6510611A (fr) 1966-02-18
US3406204A (en) 1968-10-15
GB1096707A (en) 1967-12-29

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