GB863323A - Improvements in the concentration of gaseous isotopes - Google Patents

Improvements in the concentration of gaseous isotopes

Info

Publication number
GB863323A
GB863323A GB1185358A GB1185358A GB863323A GB 863323 A GB863323 A GB 863323A GB 1185358 A GB1185358 A GB 1185358A GB 1185358 A GB1185358 A GB 1185358A GB 863323 A GB863323 A GB 863323A
Authority
GB
United Kingdom
Prior art keywords
nitric oxide
isotope
hno3
formulae
rectification
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
GB1185358A
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
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 Ciba AG filed Critical Ciba AG
Publication of GB863323A publication Critical patent/GB863323A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/32—Separation by chemical exchange by exchange between fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/02—Separation by phase transition
    • B01D59/04—Separation by phase transition by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/50—Separation involving two or more processes covered by different groups selected from groups B01D59/02, B01D59/10, B01D59/20, B01D59/22, B01D59/28, B01D59/34, B01D59/36, B01D59/38, B01D59/44

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation By Low-Temperature Treatments (AREA)
GB1185358A 1957-04-23 1958-04-14 Improvements in the concentration of gaseous isotopes Expired GB863323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4527957 1957-04-23

Publications (1)

Publication Number Publication Date
GB863323A true GB863323A (en) 1961-03-22

Family

ID=4515527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1185358A Expired GB863323A (en) 1957-04-23 1958-04-14 Improvements in the concentration of gaseous isotopes

Country Status (6)

Country Link
BE (1) BE567014A (de)
CH (1) CH358070A (de)
DE (1) DE1208295B (de)
FR (1) FR1206682A (de)
GB (1) GB863323A (de)
NL (2) NL227108A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115025727B (zh) * 2021-10-23 2024-04-30 苏州思萃同位素技术研究所有限公司 一种氧同位素草酸的制备装置及制备方法

Also Published As

Publication number Publication date
NL227108A (de)
BE567014A (de)
FR1206682A (fr) 1960-02-11
DE1208295B (de) 1966-01-05
CH358070A (de) 1961-11-15
NL112909C (de)

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