GB405690A - Improvements in or relating to the treatment of metals with acids - Google Patents
Improvements in or relating to the treatment of metals with acidsInfo
- Publication number
- GB405690A GB405690A GB22529/32A GB2252932A GB405690A GB 405690 A GB405690 A GB 405690A GB 22529/32 A GB22529/32 A GB 22529/32A GB 2252932 A GB2252932 A GB 2252932A GB 405690 A GB405690 A GB 405690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acids
- added
- sulphoxide
- metals
- diphenylenesulphoxide
- 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
- 239000002253 acid Substances 0.000 title abstract 5
- 150000007513 acids Chemical class 0.000 title abstract 5
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 150000002739 metals Chemical class 0.000 title abstract 3
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000001804 emulsifying effect Effects 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 238000005554 pickling Methods 0.000 abstract 2
- 239000001397 quillaja saponaria molina bark Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229930182490 saponin Natural products 0.000 abstract 2
- 150000007949 saponins Chemical class 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 238000009736 wetting Methods 0.000 abstract 2
- NEWBRMURMYIWTE-UHFFFAOYSA-N C1(=CC=CC=C1)S(=O)C1=CC=CC=C1.C(C1=CC=CC=C1)S(=O)CC1=CC=CC=C1 Chemical compound C1(=CC=CC=C1)S(=O)C1=CC=CC=C1.C(C1=CC=CC=C1)S(=O)CC1=CC=CC=C1 NEWBRMURMYIWTE-UHFFFAOYSA-N 0.000 abstract 1
- JJHHIJFTHRNPIK-UHFFFAOYSA-N Diphenyl sulfoxide Chemical compound C=1C=CC=CC=1S(=O)C1=CC=CC=C1 JJHHIJFTHRNPIK-UHFFFAOYSA-N 0.000 abstract 1
- HTMQZWFSTJVJEQ-UHFFFAOYSA-N benzylsulfinylmethylbenzene Chemical class C=1C=CC=CC=1CS(=O)CC1=CC=CC=C1 HTMQZWFSTJVJEQ-UHFFFAOYSA-N 0.000 abstract 1
- GVIJJXMXTUZIOD-UHFFFAOYSA-N thianthrene Chemical compound C1=CC=C2SC3=CC=CC=C3SC2=C1 GVIJJXMXTUZIOD-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE405690X | 1931-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB405690A true GB405690A (en) | 1934-02-12 |
Family
ID=6421969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22529/32A Expired GB405690A (en) | 1931-08-14 | 1932-08-11 | Improvements in or relating to the treatment of metals with acids |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1981109A (pl) |
| BE (1) | BE390398A (pl) |
| FR (1) | FR741086A (pl) |
| GB (1) | GB405690A (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047895A2 (en) * | 1980-09-15 | 1982-03-24 | Shipley Company Inc. | Novel stripping composition and method of using same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2483499A (en) * | 1944-12-08 | 1949-10-04 | Standard Oil Dev Co | Lube oil additives and preparation thereof |
| US2818388A (en) * | 1954-01-04 | 1957-12-31 | Stepan Chemical Co | Corrosion inhibition |
| DE962489C (de) * | 1954-02-10 | 1957-04-25 | Dehydag Gmbh | Sparbeizmittel zum Schutze von Metallen bei der Behandlung mit sauren Mitteln |
| FR1411871A (fr) * | 1964-08-13 | 1965-09-24 | Aquitaine Petrole | Inhibiteur de corrosion |
-
0
- FR FR741086D patent/FR741086A/fr not_active Expired
- BE BE390398D patent/BE390398A/xx unknown
-
1932
- 1932-08-10 US US628274A patent/US1981109A/en not_active Expired - Lifetime
- 1932-08-11 GB GB22529/32A patent/GB405690A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047895A2 (en) * | 1980-09-15 | 1982-03-24 | Shipley Company Inc. | Novel stripping composition and method of using same |
| EP0047895A3 (en) * | 1980-09-15 | 1982-07-14 | Shipley Company Inc. | Novel stripping composition and method of using same |
Also Published As
| Publication number | Publication date |
|---|---|
| US1981109A (en) | 1934-11-20 |
| BE390398A (pl) | |
| FR741086A (pl) | 1933-02-04 |
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