DE240190C - - Google Patents
Info
- Publication number
- DE240190C DE240190C DENDAT240190D DE240190DA DE240190C DE 240190 C DE240190 C DE 240190C DE NDAT240190 D DENDAT240190 D DE NDAT240190D DE 240190D A DE240190D A DE 240190DA DE 240190 C DE240190 C DE 240190C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- heating device
- acid bath
- gases
- heating
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 1
- 235000011130 ammonium sulphate Nutrition 0.000 claims 1
- 239000001166 ammonium sulphate Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002244 precipitate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur 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
- C01C1/12—Separation of ammonia from gases and vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE240190C true DE240190C (enrdf_load_stackoverflow) |
Family
ID=499574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT240190D Active DE240190C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE240190C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026085A (en) * | 1989-04-13 | 1991-06-25 | Ducote Edgar A | Remote-steering trailer |
| US5135064A (en) * | 1989-04-13 | 1992-08-04 | Ducote Edgar A | Remote steering of on-highway vehicles |
| US5305844A (en) * | 1989-04-13 | 1994-04-26 | Ducote Edgar A | Remote steering of on-highway vehicles |
-
0
- DE DENDAT240190D patent/DE240190C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026085A (en) * | 1989-04-13 | 1991-06-25 | Ducote Edgar A | Remote-steering trailer |
| US5135064A (en) * | 1989-04-13 | 1992-08-04 | Ducote Edgar A | Remote steering of on-highway vehicles |
| US5305844A (en) * | 1989-04-13 | 1994-04-26 | Ducote Edgar A | Remote steering of on-highway vehicles |
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