NL6915131A - - Google Patents
Info
- Publication number
- NL6915131A NL6915131A NL6915131A NL6915131A NL6915131A NL 6915131 A NL6915131 A NL 6915131A NL 6915131 A NL6915131 A NL 6915131A NL 6915131 A NL6915131 A NL 6915131A NL 6915131 A NL6915131 A NL 6915131A
- Authority
- NL
- Netherlands
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
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR169050 | 1968-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6915131A true NL6915131A (cg-RX-API-DMAC7.html) | 1970-04-09 |
Family
ID=8655375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6915131A NL6915131A (cg-RX-API-DMAC7.html) | 1968-10-07 | 1969-10-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE739919A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1950234A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR1599784A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6915131A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492591A (en) * | 1981-05-26 | 1985-01-08 | Air Products And Chemicals, Inc. | Method and apparatus for recovering hydrogen from a feed comprising methane, ethylene, hydrogen and acetylene |
-
1968
- 1968-10-07 FR FR1599784D patent/FR1599784A/fr not_active Expired
-
1969
- 1969-10-04 DE DE19691950234 patent/DE1950234A1/de active Pending
- 1969-10-07 BE BE739919D patent/BE739919A/xx unknown
- 1969-10-07 NL NL6915131A patent/NL6915131A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1950234A1 (de) | 1970-05-27 |
| FR1599784A (cg-RX-API-DMAC7.html) | 1970-07-20 |
| BE739919A (cg-RX-API-DMAC7.html) | 1970-03-16 |