DE1444939A1 - Verfahren zum Reinigen eines Gases,das verfestigbare Verunreinigungen enthaelt - Google Patents
Verfahren zum Reinigen eines Gases,das verfestigbare Verunreinigungen enthaeltInfo
- Publication number
- DE1444939A1 DE1444939A1 DE19621444939 DE1444939A DE1444939A1 DE 1444939 A1 DE1444939 A1 DE 1444939A1 DE 19621444939 DE19621444939 DE 19621444939 DE 1444939 A DE1444939 A DE 1444939A DE 1444939 A1 DE1444939 A1 DE 1444939A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- separator
- expansion
- cold
- impurities
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 45
- 239000012535 impurity Substances 0.000 title claims description 44
- 238000004140 cleaning Methods 0.000 title claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 92
- 239000007789 gas Substances 0.000 claims description 83
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 56
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 43
- 239000007787 solid Substances 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 29
- 239000007791 liquid phase Substances 0.000 claims description 25
- 238000009835 boiling Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 14
- 239000003345 natural gas Substances 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 14
- 239000012071 phase Substances 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims 4
- 230000005494 condensation Effects 0.000 claims 4
- 244000269722 Thea sinensis Species 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 14
- 239000001569 carbon dioxide Substances 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 235000021395 porridge Nutrition 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003491 tear gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB171361A GB894102A (en) | 1961-01-16 | 1961-01-16 | Purification of gases |
| GB3644261 | 1961-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1444939A1 true DE1444939A1 (de) | 1968-12-12 |
Family
ID=26236922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621444939 Pending DE1444939A1 (de) | 1961-01-16 | 1962-01-15 | Verfahren zum Reinigen eines Gases,das verfestigbare Verunreinigungen enthaelt |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1444939A1 (enrdf_load_stackoverflow) |
| GB (2) | GB894102A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3340631A1 (de) * | 1983-11-10 | 1985-05-23 | Linde Ag, 6200 Wiesbaden | Verfahren zum trennen von gas- und/oder fluessigkeitsgemischen |
| CN105716372B (zh) * | 2016-03-01 | 2018-05-25 | 神华集团有限责任公司 | 粗煤气脱碳脱硫的方法 |
-
0
- GB GB918479D patent/GB918479A/en active Active
-
1961
- 1961-01-16 GB GB171361A patent/GB894102A/en not_active Expired
-
1962
- 1962-01-15 DE DE19621444939 patent/DE1444939A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB918479A (enrdf_load_stackoverflow) | |
| GB894102A (en) | 1962-04-18 |
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