ES291573A1 - Procedimiento para la obtención de amoníaco y óxidos de azufre a partir de lejías de sulfato amónico - Google Patents
Procedimiento para la obtención de amoníaco y óxidos de azufre a partir de lejías de sulfato amónicoInfo
- Publication number
- ES291573A1 ES291573A1 ES291573A ES291573A ES291573A1 ES 291573 A1 ES291573 A1 ES 291573A1 ES 291573 A ES291573 A ES 291573A ES 291573 A ES291573 A ES 291573A ES 291573 A1 ES291573 A1 ES 291573A1
- Authority
- ES
- Spain
- Prior art keywords
- ammonia
- sulfur oxides
- translation
- machine
- obtaining
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 10
- 229910021529 ammonia Inorganic materials 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 title abstract 3
- 235000011130 ammonium sulphate Nutrition 0.000 title abstract 3
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052815 sulfur oxide Inorganic materials 0.000 title abstract 3
- 239000001166 ammonium sulphate Substances 0.000 title abstract 2
- 239000007844 bleaching agent Substances 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 230000005593 dissociations Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001868 water Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/745—Preparation from sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
- C01B17/504—Preparation of sulfur dioxide by reduction of sulfur compounds of ammonium sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/026—Preparation of ammonia from inorganic compounds
- C01C1/028—Preparation of ammonia from inorganic compounds from ammonium sulfate or sulfite
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Treating Waste Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1075762A CH477367A (de) | 1962-09-11 | 1962-09-11 | Verfahren zur Gewinnung von Ammoniak und Schwefeloxyden aus Ammonsulfatlaugen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES291573A1 true ES291573A1 (es) | 1964-01-16 |
Family
ID=4366507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES291573A Expired ES291573A1 (es) | 1962-09-11 | 1963-09-11 | Procedimiento para la obtención de amoníaco y óxidos de azufre a partir de lejías de sulfato amónico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3243261A (en:Method) |
| AT (1) | AT251003B (en:Method) |
| CH (1) | CH477367A (en:Method) |
| DK (1) | DK108392C (en:Method) |
| ES (1) | ES291573A1 (en:Method) |
| FI (1) | FI43184B (en:Method) |
| GB (1) | GB1048838A (en:Method) |
| SE (1) | SE304502B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215352A (zh) * | 2021-04-16 | 2022-10-21 | 苏州崇越工程有限公司 | 以硫酸铵热裂解的液氨制备系统 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362786A (en) * | 1965-10-05 | 1968-01-09 | Donald B. Burkhardt | Sulfur trioxide production |
| US3911092A (en) * | 1971-03-17 | 1975-10-07 | Bohna Engineering & Research I | Method for converting ammonium sulfate to ammonium bisulfate |
| US3929977A (en) * | 1972-10-02 | 1975-12-30 | Koppers Co Inc | Method for the thermal conversion of ammonium sulfate to ammonium bisulfate |
| IL64712A (en) * | 1982-01-05 | 1984-07-31 | Fertilizer Dev Sa | Process for recovering sulfuric acid and ammonia from diammonium sulfate |
| AU6525700A (en) | 1999-08-05 | 2001-03-05 | Novus International Inc | Reductive combustion of ammonium salts of sulfuric acid |
| NO315600B1 (no) * | 2001-09-27 | 2003-09-29 | Silicatech Ans V Ole Johan Aul | Fremgangsmåte for fremstilling av ammoniakk og svovelsyre ved spalting av ammoniumsulfat |
| US8691068B1 (en) * | 2007-11-09 | 2014-04-08 | University Of Central Florida Research Foundation, Inc. | Solar metal sulfate-ammonia based thermochemical water splitting cycle for hydrogen production |
| CN115124062B (zh) * | 2022-06-23 | 2023-12-01 | 国能(山东)能源环境有限公司 | 一种脱硫石膏资源化综合利用系统及工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899277A (en) * | 1959-08-11 | holowaty | ||
| US1313192A (en) * | 1919-08-12 | Process of making salt cake and sulfuric acid from niter cake | ||
| US1255474A (en) * | 1917-02-08 | 1918-02-05 | Laurence T Sherwood | Method of recovering from niter cake products useful in the arts. |
| GB128302A (en) * | 1917-07-27 | 1919-06-26 | John Stanley Morgan | Improvements in or connected with the Utilization of "Nitre Cake." |
| US2442874A (en) * | 1947-02-21 | 1948-06-08 | Kamlet Jonas | Cyclic process for the manufacture of sodium sulfate and chlorine |
-
1962
- 1962-09-11 CH CH1075762A patent/CH477367A/de not_active IP Right Cessation
-
1963
- 1963-08-07 AT AT634963A patent/AT251003B/de active
- 1963-08-14 GB GB32156/63D patent/GB1048838A/en not_active Expired
- 1963-08-15 DK DK389963AA patent/DK108392C/da active
- 1963-08-23 FI FI1624/63A patent/FI43184B/fi active
- 1963-08-30 SE SE9522/63A patent/SE304502B/xx unknown
- 1963-09-03 US US306230A patent/US3243261A/en not_active Expired - Lifetime
- 1963-09-11 ES ES291573A patent/ES291573A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215352A (zh) * | 2021-04-16 | 2022-10-21 | 苏州崇越工程有限公司 | 以硫酸铵热裂解的液氨制备系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI43184B (en:Method) | 1970-11-02 |
| DK108392C (da) | 1967-12-04 |
| CH477367A (de) | 1969-08-31 |
| US3243261A (en) | 1966-03-29 |
| GB1048838A (en) | 1966-11-23 |
| AT251003B (de) | 1966-12-12 |
| SE304502B (en:Method) | 1968-09-30 |
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