NL60123C - - Google Patents
Info
- Publication number
- NL60123C NL60123C NL60123DA NL60123C NL 60123 C NL60123 C NL 60123C NL 60123D A NL60123D A NL 60123DA NL 60123 C NL60123 C NL 60123C
- Authority
- NL
- Netherlands
Links
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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
-
- 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
- C01B17/901—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL60123T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL60123C true NL60123C (enrdf_load_html_response) |
Family
ID=19756497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL60123D NL60123C (enrdf_load_html_response) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE456625A (enrdf_load_html_response) |
| NL (1) | NL60123C (enrdf_load_html_response) |
-
0
- NL NL60123D patent/NL60123C/xx active
- BE BE456625D patent/BE456625A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE456625A (enrdf_load_html_response) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE456625A (enrdf_load_html_response) |