DE288533C - - Google Patents
Info
- Publication number
- DE288533C DE288533C DENDAT288533D DE288533DA DE288533C DE 288533 C DE288533 C DE 288533C DE NDAT288533 D DENDAT288533 D DE NDAT288533D DE 288533D A DE288533D A DE 288533DA DE 288533 C DE288533 C DE 288533C
- Authority
- DE
- Germany
- Prior art keywords
- acids
- tinplate
- concentrated sulfuric
- tin
- detinning
- 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
- 238000000034 method Methods 0.000 claims description 4
- 239000005028 tinplate Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 150000002926 oxygen Chemical class 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 150000004715 keto acids Chemical class 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000007717 exclusion Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B25/00—Obtaining tin
- C22B25/06—Obtaining tin from scrap, especially tin scrap
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Wire Processing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE288533C true DE288533C (https=) | 1900-01-01 |
Family
ID=543644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT288533D Expired DE288533C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE288533C (https=) |
-
0
- DE DENDAT288533D patent/DE288533C/de not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE288533C (https=) | ||
| DE33629C (de) | Verfahren, Gufseisen zum Verzinnen geeignet zu machen | |
| DE213004C (https=) | ||
| DE212757C (https=) | ||
| DE50718C (de) | Verfahren zur Gewinnung des Zinns aus Weifsblechabfällen und anderen zinnhaltigen Substanzen | |
| US1553414A (en) | Method of leaching sulphide and mixed ores | |
| DE627169C (de) | Verfahren zur Herstellung von gegen Kaltsproedigkeit, Blaubruechigkeit und Altern unempfindlichen Werkstuecken aus Eisen und Stahl | |
| DE273064C (https=) | ||
| DE204673C (https=) | ||
| AT164487B (de) | Verfahren zur Herstellung von molybdänhaltigen Eisenlegierungen und hiezu geeignetes Legierungsmittel | |
| DE223495C (https=) | ||
| DE908548C (de) | Verfahren zum elektrolytischen Polieren von Metallen | |
| US1542451A (en) | Pickling steel sheets | |
| US485035A (en) | Helm haemsen | |
| DE429483C (de) | Herstellung von Titansaeure und Ammonsulfat durch Erhitzen von Titanstickstoffverbindungen | |
| DE249124C (https=) | ||
| Kikuchi | EFFECT OF PICKLING ON THE MECHANICAL PROPERTIES OF STEEL. | |
| DE252178C (https=) | ||
| DE54227C (de) | Verfahren zum Abtrennen eines durch Schweifsung (Plattirung) oder durch galva. niscben Niederschlag auf Blechen erzeugten Me. tallüberzuges | |
| DE523061C (de) | Gewinnung von Magnesium aus Magnesiumoxyden | |
| DE195792C (https=) | ||
| AT133147B (de) | Verfahren zur Herstellung eines weißen Grundes oder weißer Emaillen. | |
| DE291401C (https=) | ||
| DE196017C (https=) | ||
| DE869339C (de) | Verfahren zur Aufarbeitung von Natriumsulfat zu Natriumoxyd und schwefliger Saeure |