ES310148A1 - Process for the removal in a small volume of liquid samples placed in containers and device for the practical application of the process - Google Patents

Process for the removal in a small volume of liquid samples placed in containers and device for the practical application of the process

Info

Publication number
ES310148A1
ES310148A1 ES0310148A ES310148A ES310148A1 ES 310148 A1 ES310148 A1 ES 310148A1 ES 0310148 A ES0310148 A ES 0310148A ES 310148 A ES310148 A ES 310148A ES 310148 A1 ES310148 A1 ES 310148A1
Authority
ES
Spain
Prior art keywords
containers
removal
practical application
small volume
liquid samples
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
ES0310148A
Other languages
Spanish (es)
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
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES310148A1 publication Critical patent/ES310148A1/en
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
    • G21F7/00—Shielded cells or rooms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0093—Radioactive materials
    • 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
    • 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
    • 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
    • G21F9/20—Disposal of liquid waste
    • G21F9/22—Disposal of liquid waste by storage in a tank or other container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1062—Sampling under constant temperature, pressure, or the like
    • G01N2001/1081—Storing samples under refrigeration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Radio-active liquid waste in polythene containers is disposed of by feeding the containers in succession to a cooler where the liquid is frozen and the containers are embrittled, the containers then entering a crusher, the crushed fragments being reheated and washed with acid and water, the liquid and solid wastes being separated from each other and discharged. These operations are all performed by apparatus disposed in a shielded enclosure having a viewing window, Figs. 1, 2 (not shown).
ES0310148A 1964-03-06 1965-03-05 Process for the removal in a small volume of liquid samples placed in containers and device for the practical application of the process Expired ES310148A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966509A FR1401234A (en) 1964-03-06 1964-03-06 Method for eliminating liquid samples placed in containers in a small volume and device for carrying out the method

Publications (1)

Publication Number Publication Date
ES310148A1 true ES310148A1 (en) 1966-05-01

Family

ID=8824957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0310148A Expired ES310148A1 (en) 1964-03-06 1965-03-05 Process for the removal in a small volume of liquid samples placed in containers and device for the practical application of the process

Country Status (11)

Country Link
US (1) US3350565A (en)
BE (1) BE660164A (en)
CH (1) CH432668A (en)
DE (1) DE1277024B (en)
ES (1) ES310148A1 (en)
FR (1) FR1401234A (en)
GB (1) GB1095466A (en)
IL (1) IL23084A (en)
LU (1) LU48078A1 (en)
NL (1) NL6502574A (en)
SE (1) SE315344B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620636C3 (en) * 1976-05-10 1986-01-09 Alkem Gmbh, 6450 Hanau Device for introducing a power-transmitting shaft into a glove container with a contaminated atmosphere
EP0013822B1 (en) * 1978-12-29 1981-09-02 Stablex A.G. Improvements in the treatment of hazardous waste
DE2916203A1 (en) * 1979-04-21 1980-11-06 K E W A Kernbrennstoff Wiedera METHOD FOR TREATING FLAMMABLE, SOLID, RADIOACTIVE WASTE
US4641789A (en) * 1983-12-27 1987-02-10 Combustion Engineering, Inc. Compactor enhancement system
IT1187097B (en) * 1985-06-12 1987-12-16 Protex & Franco Giuseppe Merca PROCEDURE AND RELATED PLANT FOR THE DECONTAMINATION OF SOLID WASTE CONTAMINATED BY RADIOACTIVE OR TOXIC AND HARMFUL SUBSTANCES IN GENERAL
JPS6227697A (en) * 1985-07-29 1987-02-05 動力炉・核燃料開発事業団 Method and device for processing waste liquor containing radioactive substance

Also Published As

Publication number Publication date
NL6502574A (en) 1965-09-07
GB1095466A (en) 1900-01-01
DE1277024B (en) 1968-09-05
US3350565A (en) 1967-10-31
BE660164A (en) 1965-06-16
LU48078A1 (en) 1965-04-26
CH432668A (en) 1967-03-31
FR1401234A (en) 1965-06-04
IL23084A (en) 1968-08-22
SE315344B (en) 1969-09-29

Similar Documents

Publication Publication Date Title
CA931018A (en) Method of and apparatus for sludge disposal
ES310148A1 (en) Process for the removal in a small volume of liquid samples placed in containers and device for the practical application of the process
CA918852A (en) Method and apparatus for liquid waste disposal
GB1161945A (en) Method and apparatus for Extracting Soluble Fractions from Solid Substances
FR1421801A (en) Method and device for crushing friable materials
GB1415804A (en) Device for automatically filling syringes more particularly with radioactive products
FR1425120A (en) Device for filtering liquids and extracting residue by centrifugation
CA728077A (en) Waste recovery process and apparatus
AU1591262A (en) Improvements in or relating to waste disposal apparatus
AU252356B2 (en) Process and device for storing radioactive waste products
CA762989A (en) Method and apparatus for sewage disposal according to the activated sludge process
AU271057B2 (en) Process and apparatus forthe disposal of garbage
CA680992A (en) Method and apparatus for composting waste material containing organic and inorganic constituents
CA696539A (en) Process and apparatus for extracting and recovering oil in situ
AU283972B2 (en) Process for liquid recovery and solution concentration
AU1304262A (en) Process and device for storing radioactive waste products
CA685429A (en) Process for recovery of strontium values from fission product waste solutions
AU279926B2 (en) Process and apparatus for treating solid particles witha liquid
CA678362A (en) Process and apparatus for separating solid materials into fractions according to density
CA686268A (en) Process and apparatus for separating sludge
CA655300A (en) Apparatus for removing solids and semi-solid materials from solutions
AU3099063A (en) Process and apparatus forthe disposal of garbage
CA594766A (en) Apparatus and process for collecting fine particles
CA565561A (en) Apparatus and process for treating low grade ores
CA687452A (en) Portable waste disposal apparatus