RO71994A - PROCEDURE FOR IMPROVEMENT IN HYDROGEN GAZOS - Google Patents
PROCEDURE FOR IMPROVEMENT IN HYDROGEN GAZOSInfo
- Publication number
- RO71994A RO71994A RO7688388A RO8838876A RO71994A RO 71994 A RO71994 A RO 71994A RO 7688388 A RO7688388 A RO 7688388A RO 8838876 A RO8838876 A RO 8838876A RO 71994 A RO71994 A RO 71994A
- Authority
- RO
- Romania
- Prior art keywords
- gazos
- hydrogen
- improvement
- procedure
- hydrogen gazos
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA239,650A CA1040218A (en) | 1975-11-14 | 1975-11-14 | Precipitation prevention in amine-hydrogen d-h exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
RO71994A true RO71994A (en) | 1982-05-10 |
Family
ID=4104520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7688388A RO71994A (en) | 1975-11-14 | 1976-11-10 | PROCEDURE FOR IMPROVEMENT IN HYDROGEN GAZOS |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5261699A (en) |
AU (1) | AU1941376A (en) |
BE (1) | BE848287A (en) |
CA (1) | CA1040218A (en) |
DE (1) | DE2650600A1 (en) |
FR (1) | FR2331370A1 (en) |
GB (1) | GB1537831A (en) |
RO (1) | RO71994A (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA901266A (en) * | 1969-04-08 | 1972-05-30 | R. Bancroft Allan | Deuterium-hydrogen exchange using diamines |
CA975137A (en) * | 1969-04-08 | 1975-09-30 | Howard K. Rae | Deuterium-hydrogen monothermal exchange |
FR2094429A5 (en) * | 1970-06-19 | 1972-02-04 | Commissariat Energie Atomique | Deuterium by isotope exchange - between amines and hydrogen in ammonia and ammonia synthesis gas |
CA1014333A (en) * | 1973-07-31 | 1977-07-26 | William J. Holtslander | Catalyst for hydrogen-amine d exchange |
-
1975
- 1975-11-14 CA CA239,650A patent/CA1040218A/en not_active Expired
-
1976
- 1976-10-20 GB GB4354876A patent/GB1537831A/en not_active Expired
- 1976-11-04 DE DE19762650600 patent/DE2650600A1/en active Pending
- 1976-11-08 AU AU19413/76A patent/AU1941376A/en not_active Expired
- 1976-11-10 RO RO7688388A patent/RO71994A/en unknown
- 1976-11-12 FR FR7634208A patent/FR2331370A1/en not_active Withdrawn
- 1976-11-12 BE BE172313A patent/BE848287A/en unknown
- 1976-11-12 JP JP13618676A patent/JPS5261699A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2331370A1 (en) | 1977-06-10 |
CA1040218A (en) | 1978-10-10 |
JPS5261699A (en) | 1977-05-21 |
GB1537831A (en) | 1979-01-04 |
DE2650600A1 (en) | 1977-05-26 |
AU1941376A (en) | 1978-05-18 |
BE848287A (en) | 1977-03-01 |
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