GB396053A - Improvements relating to the pickling of metals - Google Patents
Improvements relating to the pickling of metalsInfo
- Publication number
- GB396053A GB396053A GB1795/32A GB179532A GB396053A GB 396053 A GB396053 A GB 396053A GB 1795/32 A GB1795/32 A GB 1795/32A GB 179532 A GB179532 A GB 179532A GB 396053 A GB396053 A GB 396053A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur
- acid
- bases
- pyridine
- restrainer
- 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
- 238000005554 pickling Methods 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 150000002739 metals Chemical class 0.000 title 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 16
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 12
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 12
- 239000000203 mixture Substances 0.000 abstract 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 9
- 239000005864 Sulphur Substances 0.000 abstract 9
- 229910000831 Steel Inorganic materials 0.000 abstract 8
- 229910052742 iron Inorganic materials 0.000 abstract 8
- 239000000837 restrainer Substances 0.000 abstract 8
- 239000010959 steel Substances 0.000 abstract 8
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 6
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 6
- 238000009835 boiling Methods 0.000 abstract 6
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 6
- 238000010422 painting Methods 0.000 abstract 6
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 abstract 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 238000010306 acid treatment Methods 0.000 abstract 3
- 239000005018 casein Substances 0.000 abstract 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 3
- 235000021240 caseins Nutrition 0.000 abstract 3
- 239000001913 cellulose Substances 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 3
- 239000003085 diluting agent Substances 0.000 abstract 3
- 238000010790 dilution Methods 0.000 abstract 3
- 239000012895 dilution Substances 0.000 abstract 3
- 239000003292 glue Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 3
- 239000004615 ingredient Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- 239000012188 paraffin wax Substances 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 230000007423 decrease Effects 0.000 abstract 2
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE393824D BE393824A (enrdf_load_stackoverflow) | 1932-01-20 | ||
| GB1795/32A GB396053A (en) | 1932-01-20 | 1932-01-20 | Improvements relating to the pickling of metals |
| US652024A US2010562A (en) | 1932-01-20 | 1933-01-16 | Pickling restrainer and the manufacture thereof |
| FR749246D FR749246A (fr) | 1932-01-20 | 1933-01-19 | Perfectionnements apportés au décapage du fer et de l'acier et procédé de fabrication de substances destinées à cet usage et à d'autres usages |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1795/32A GB396053A (en) | 1932-01-20 | 1932-01-20 | Improvements relating to the pickling of metals |
| GB3266532 | 1932-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB396053A true GB396053A (en) | 1933-07-20 |
Family
ID=26236990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1795/32A Expired GB396053A (en) | 1932-01-20 | 1932-01-20 | Improvements relating to the pickling of metals |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2010562A (enrdf_load_stackoverflow) |
| BE (1) | BE393824A (enrdf_load_stackoverflow) |
| FR (1) | FR749246A (enrdf_load_stackoverflow) |
| GB (1) | GB396053A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474179A (en) * | 1947-05-02 | 1949-06-21 | Dow Chemical Co | Acid cleaning composition |
| US2807585A (en) * | 1953-12-02 | 1957-09-24 | American Chem Paint Co | Inhibitor acid |
-
0
- BE BE393824D patent/BE393824A/xx unknown
-
1932
- 1932-01-20 GB GB1795/32A patent/GB396053A/en not_active Expired
-
1933
- 1933-01-16 US US652024A patent/US2010562A/en not_active Expired - Lifetime
- 1933-01-19 FR FR749246D patent/FR749246A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR749246A (fr) | 1933-07-20 |
| BE393824A (enrdf_load_stackoverflow) | |
| US2010562A (en) | 1935-08-06 |
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