IE42797L - Treatment of a fluid - Google Patents

Treatment of a fluid

Info

Publication number
IE42797L
IE42797L IE760802A IE80276A IE42797L IE 42797 L IE42797 L IE 42797L IE 760802 A IE760802 A IE 760802A IE 80276 A IE80276 A IE 80276A IE 42797 L IE42797 L IE 42797L
Authority
IE
Ireland
Prior art keywords
stream
passage
fluid
composition
length
Prior art date
Application number
IE760802A
Other versions
IE42797B1 (en
Original Assignee
Atomic Energy Board
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 Atomic Energy Board filed Critical Atomic Energy Board
Publication of IE42797L publication Critical patent/IE42797L/en
Publication of IE42797B1 publication Critical patent/IE42797B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D59/00Separation of different isotopes of the same chemical element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pipeline Systems (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1503883 Separating fluid streams ATOMIC ENERGY BOARD 20 April 1976 [17 April 1975] 15973/76 Heading B1L A method of treating a fluid e.g. isotopes of UF 6 which comprises; feeding into a length of passage 18 a stream of fluid of a single phase and having a composition which varies in a known fashion with respect to a specified property thereof over a cross-section of the stream transverse to the direction of movement of the stream; moving the stream along the length of passage by passing it through an impeller or propeller located in the length of passage downsteam of the feeding without destroying the variation in composition of the stream; and before-the variation in composition has disappeared and after the fluid has passed through the impeller or propeller, separating at least some parts of the stream having different compositions from one another while withdrawing them from the passage. In Fig. 1 the passage 18.1 forms part of a circuit having inlets 36 and 40 for U 235 depleted and enriched gas respectively, gas flows helically in laminar streams downwardly in passage 18.1 through a rotary bladed compressor 16.1 through inner housing 12 having optionally a heat exchanger 22, a partition 28, an isotope separator 24, in which U 235 passes preferentially to inner duct 34 and is withdrawn in a separate stream or streams. The apparatus may consist of a plurality of modules 10 with exchange of depleted and enriched gas therebetween. The apparatus may be modified as in Fig. 8 not shown. [GB1503883A]
IE802/76A 1975-04-17 1976-04-14 Method and means for treating a fluid IE42797B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA752442A ZA752442B (en) 1975-04-17 1975-04-17 Method and means for treating a fluid

Publications (2)

Publication Number Publication Date
IE42797L true IE42797L (en) 1976-10-17
IE42797B1 IE42797B1 (en) 1980-10-22

Family

ID=25568883

Family Applications (1)

Application Number Title Priority Date Filing Date
IE802/76A IE42797B1 (en) 1975-04-17 1976-04-14 Method and means for treating a fluid

Country Status (22)

Country Link
JP (1) JPS606685B2 (en)
AT (1) AT359615B (en)
AU (1) AU497175B2 (en)
BE (1) BE840850A (en)
BR (1) BR7602159A (en)
CA (1) CA1074239A (en)
CH (1) CH604842A5 (en)
DE (1) DE2617227A1 (en)
DK (1) DK147753C (en)
ES (1) ES447386A1 (en)
FI (1) FI60505C (en)
FR (1) FR2307568A1 (en)
GB (1) GB1503883A (en)
IE (1) IE42797B1 (en)
IL (1) IL49361A (en)
IT (1) IT1063958B (en)
NL (1) NL7603721A (en)
NO (1) NO145496C (en)
PT (1) PT64989B (en)
SE (1) SE427087B (en)
ZA (1) ZA752442B (en)
ZM (1) ZM4876A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712643C3 (en) * 1977-03-23 1979-09-13 Nustep Trennduesen Entwicklungs- Und Patentverwertungsgesellschaft Mbh & Co Kg, 4300 Essen Device for the enrichment of uranium isotopes using the separating nozzle method
DE2741461C2 (en) * 1977-09-15 1979-12-06 Nustep Trennduesen Entwicklungs- Und Patentverwertungsgesellschaft Mbh & Co Kg, 4300 Essen Device for the enrichment of uranium isotopes using the separating nozzle method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387189B (en) * 1970-10-29 1976-08-30 Montedison Spa PROCEDURE FOR URANIZOTO ENRICHMENT BY GAS DIFFUSION
FR2180542A1 (en) * 1972-04-20 1973-11-30 Commissariat Energie Atomique Elementary sepg cell - for sepg mixts of isotopic cpds
FR2229448B1 (en) * 1973-05-18 1979-03-02 Commissariat Energie Atomique

Also Published As

Publication number Publication date
NO761285L (en) 1976-10-19
AU497175B2 (en) 1978-12-07
BE840850A (en) 1976-10-18
GB1503883A (en) 1978-03-15
IE42797B1 (en) 1980-10-22
CH604842A5 (en) 1978-09-15
BR7602159A (en) 1976-10-12
FI761063A (en) 1976-10-18
ZA752442B (en) 1976-11-24
NL7603721A (en) 1976-10-19
AU1294176A (en) 1977-10-20
JPS527078A (en) 1977-01-19
PT64989B (en) 1978-01-05
PT64989A (en) 1976-05-01
CA1074239A (en) 1980-03-25
NO145496B (en) 1981-12-28
DE2617227A1 (en) 1976-10-28
ATA288276A (en) 1980-04-15
FR2307568A1 (en) 1976-11-12
IT1063958B (en) 1985-02-18
SE7604129L (en) 1976-10-18
FI60505C (en) 1982-02-10
JPS606685B2 (en) 1985-02-20
FR2307568B1 (en) 1981-11-27
DK147753B (en) 1984-12-03
ZM4876A1 (en) 1977-07-21
SE427087B (en) 1983-03-07
AT359615B (en) 1980-11-25
DE2617227C2 (en) 1991-06-20
DK147753C (en) 1985-08-19
IL49361A (en) 1979-07-25
FI60505B (en) 1981-10-30
ES447386A1 (en) 1977-07-01
DK169776A (en) 1976-10-18
NO145496C (en) 1982-04-14

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