FR722627A - Improvements in the production of hydrogen - Google Patents
Improvements in the production of hydrogenInfo
- Publication number
- FR722627A FR722627A FR722627DA FR722627A FR 722627 A FR722627 A FR 722627A FR 722627D A FR722627D A FR 722627DA FR 722627 A FR722627 A FR 722627A
- Authority
- FR
- France
- Prior art keywords
- hydrogen
- production
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US722627XA | 1930-08-30 | 1930-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR722627A true FR722627A (en) | 1932-03-22 |
Family
ID=1544846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR722627D Expired FR722627A (en) | 1930-08-30 | 1931-08-28 | Improvements in the production of hydrogen |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR722627A (en) |
-
1931
- 1931-08-28 FR FR722627D patent/FR722627A/en not_active Expired
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