DE1118765B - Verfahren zur Gewinnung von gasfoermigem Ammoniak aus Ammoniakstarkwasser - Google Patents
Verfahren zur Gewinnung von gasfoermigem Ammoniak aus AmmoniakstarkwasserInfo
- Publication number
- DE1118765B DE1118765B DEB57793A DEB0057793A DE1118765B DE 1118765 B DE1118765 B DE 1118765B DE B57793 A DEB57793 A DE B57793A DE B0057793 A DEB0057793 A DE B0057793A DE 1118765 B DE1118765 B DE 1118765B
- Authority
- DE
- Germany
- Prior art keywords
- water
- ammonia
- strong
- strong water
- diluted
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims description 44
- 229910021529 ammonia Inorganic materials 0.000 title claims description 22
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims description 18
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 206010000210 abortion Diseases 0.000 claims description 6
- 231100000176 abortion Toxicity 0.000 claims description 6
- 238000004939 coking Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000003657 drainage water Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
-
- 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
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/121—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing NH3 only (possibly in combination with NH4 salts)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Gas Separation By Absorption (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL264624D NL264624A (enrdf_load_stackoverflow) | 1960-05-10 | ||
| DEB57793A DE1118765B (de) | 1960-05-10 | 1960-05-10 | Verfahren zur Gewinnung von gasfoermigem Ammoniak aus Ammoniakstarkwasser |
| GB1996860A GB916945A (en) | 1960-05-10 | 1960-06-07 | Process for the manufacture of ammonia from strong ammoniacal liquor |
| FR861167A FR1289087A (fr) | 1960-05-10 | 1961-05-08 | Procédé d'obtention d'ammoniac à partir de liqueurs fortes ammoniacales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB57793A DE1118765B (de) | 1960-05-10 | 1960-05-10 | Verfahren zur Gewinnung von gasfoermigem Ammoniak aus Ammoniakstarkwasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1118765B true DE1118765B (de) | 1961-12-07 |
Family
ID=6971834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB57793A Pending DE1118765B (de) | 1960-05-10 | 1960-05-10 | Verfahren zur Gewinnung von gasfoermigem Ammoniak aus Ammoniakstarkwasser |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1118765B (enrdf_load_stackoverflow) |
| GB (1) | GB916945A (enrdf_load_stackoverflow) |
| NL (1) | NL264624A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748639A1 (de) * | 1976-11-03 | 1978-05-11 | Stamicarbon | Verfahren zur abtrennung von nh tief 3 und co tief 2 aus gemischen von nh tief 3, co tief 2 und gegebenenfalls h tief 2 o |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2527985C3 (de) * | 1975-06-24 | 1981-04-16 | Metallgesellschaft Ag, 6000 Frankfurt | Kontinuierliches Verfahren zur Gewinnung von reinem Ammoniak |
| NL7804668A (nl) * | 1978-04-29 | 1979-10-31 | Stamicarbon | Werkwijze voor het scheiden van nh3 en co2 uit meng- sels van nh3 ,co2 en water. |
| US4256471A (en) | 1979-04-16 | 1981-03-17 | Stamicarbon, B.V. | Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water |
| NL8200905A (nl) * | 1982-03-05 | 1983-10-03 | Stamicarbon | Werkwijze voor het scheiden van ammoniak en kooldioxide uit mengsels van ammoniak, kooldioxide en water. |
| CN118062857A (zh) * | 2024-03-06 | 2024-05-24 | 云南水富云天化有限公司 | 利用尿素装置停车废液生产稀氨水产品的方法 |
-
0
- NL NL264624D patent/NL264624A/xx unknown
-
1960
- 1960-05-10 DE DEB57793A patent/DE1118765B/de active Pending
- 1960-06-07 GB GB1996860A patent/GB916945A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748639A1 (de) * | 1976-11-03 | 1978-05-11 | Stamicarbon | Verfahren zur abtrennung von nh tief 3 und co tief 2 aus gemischen von nh tief 3, co tief 2 und gegebenenfalls h tief 2 o |
Also Published As
| Publication number | Publication date |
|---|---|
| GB916945A (en) | 1963-01-30 |
| NL264624A (enrdf_load_stackoverflow) |
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