ES428958A3 - Procedure to recover ammonia. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to recover ammonia. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES428958A3 ES428958A3 ES428958A ES428958A ES428958A3 ES 428958 A3 ES428958 A3 ES 428958A3 ES 428958 A ES428958 A ES 428958A ES 428958 A ES428958 A ES 428958A ES 428958 A3 ES428958 A3 ES 428958A3
- Authority
- ES
- Spain
- Prior art keywords
- ammonia
- translation
- machine
- legally binding
- google translate
- 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 8
- 229910021529 ammonia Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
Process for recovering ammonia from the gases of coke ovens characterized in that it comprises purifying said gases with an aqueous solution absorbing ammonia and phosphoric acid, whereby substantially all the ammonia of said gases is absorbed in said solution, then placing the solution between 1.075 and 3.230 l/m2, and subject it to extraction recovering in this way an ammonia-water product of the enriched solution. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES428958A ES428958A3 (en) | 1974-08-05 | 1974-08-05 | Procedure to recover ammonia. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES428958A ES428958A3 (en) | 1974-08-05 | 1974-08-05 | Procedure to recover ammonia. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES428958A3 true ES428958A3 (en) | 1976-09-01 |
Family
ID=8467322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES428958A Expired ES428958A3 (en) | 1974-08-05 | 1974-08-05 | Procedure to recover ammonia. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES428958A3 (en) |
-
1974
- 1974-08-05 ES ES428958A patent/ES428958A3/en not_active Expired
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