GB756892A - Improvements in low temperature gas rectification columns - Google Patents
Improvements in low temperature gas rectification columnsInfo
- Publication number
- GB756892A GB756892A GB17552/54A GB1755254A GB756892A GB 756892 A GB756892 A GB 756892A GB 17552/54 A GB17552/54 A GB 17552/54A GB 1755254 A GB1755254 A GB 1755254A GB 756892 A GB756892 A GB 756892A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boiler
- gas
- conductance
- carrier tube
- low temperature
- 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
- 239000007789 gas Substances 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL756892X | 1953-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB756892A true GB756892A (en) | 1956-09-12 |
Family
ID=19825300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17552/54A Expired GB756892A (en) | 1953-06-18 | 1954-06-15 | Improvements in low temperature gas rectification columns |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE529706A (enrdf_load_stackoverflow) |
| DE (1) | DE936753C (enrdf_load_stackoverflow) |
| FR (1) | FR1110314A (enrdf_load_stackoverflow) |
| GB (1) | GB756892A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989188A (zh) * | 2012-10-26 | 2013-03-27 | 镇江铁科橡塑制品有限公司 | 一种废气回收精馏装置 |
| CN103203167A (zh) * | 2012-10-26 | 2013-07-17 | 镇江铁科橡塑制品有限公司 | 一种废气回收方法 |
-
0
- BE BE529706D patent/BE529706A/xx unknown
-
1954
- 1954-06-15 GB GB17552/54A patent/GB756892A/en not_active Expired
- 1954-06-16 FR FR1110314D patent/FR1110314A/fr not_active Expired
- 1954-06-16 DE DEN9065A patent/DE936753C/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989188A (zh) * | 2012-10-26 | 2013-03-27 | 镇江铁科橡塑制品有限公司 | 一种废气回收精馏装置 |
| CN103203167A (zh) * | 2012-10-26 | 2013-07-17 | 镇江铁科橡塑制品有限公司 | 一种废气回收方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1110314A (fr) | 1956-02-10 |
| BE529706A (enrdf_load_stackoverflow) | |
| DE936753C (de) | 1955-12-22 |
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