DE182246C - - Google Patents
Info
- Publication number
- DE182246C DE182246C DENDAT182246D DE182246DA DE182246C DE 182246 C DE182246 C DE 182246C DE NDAT182246 D DENDAT182246 D DE NDAT182246D DE 182246D A DE182246D A DE 182246DA DE 182246 C DE182246 C DE 182246C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- regeneration
- impurities
- diffusion
- waste sulfuric
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 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
- C01B17/90—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE182246C true DE182246C (enExample) |
Family
ID=446363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT182246D Active DE182246C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE182246C (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913507A (en) * | 1957-10-15 | 1959-11-17 | American Oil Co | Hydrocarbon conversion with dialytic separation of the catalyst from the hydrocarbon products |
| US3132095A (en) * | 1960-11-16 | 1964-05-05 | Wolfen Filmfab Veb | Process for the separation of an acid from a non-acidic component |
-
0
- DE DENDAT182246D patent/DE182246C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913507A (en) * | 1957-10-15 | 1959-11-17 | American Oil Co | Hydrocarbon conversion with dialytic separation of the catalyst from the hydrocarbon products |
| US3132095A (en) * | 1960-11-16 | 1964-05-05 | Wolfen Filmfab Veb | Process for the separation of an acid from a non-acidic component |
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