DE236091C - - Google Patents
Info
- Publication number
- DE236091C DE236091C DENDAT236091D DE236091DA DE236091C DE 236091 C DE236091 C DE 236091C DE NDAT236091 D DENDAT236091 D DE NDAT236091D DE 236091D A DE236091D A DE 236091DA DE 236091 C DE236091 C DE 236091C
- Authority
- DE
- Germany
- Prior art keywords
- iron
- copper
- cathodes
- anodes
- waste
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 48
- 229910052742 iron Inorganic materials 0.000 description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 238000001556 precipitation Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000182341 Cubitermes group Species 0.000 description 1
- 241001424392 Lucia limbaria Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- -1 iron Metals Chemical class 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/32—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP85810348A EP0210320B1 (en) | 1983-12-20 | 1985-07-29 | Process for the preparation of n-thienyl-chloroacetamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE236091C true DE236091C (enExample) |
Family
ID=8194646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT236091D Active DE236091C (enExample) | 1985-07-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4806656A (enExample) |
| AU (1) | AU586823B2 (enExample) |
| DE (1) | DE236091C (enExample) |
| PT (1) | PT80945B (enExample) |
| TR (1) | TR23549A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7186453B2 (en) | 2001-05-29 | 2007-03-06 | Awi Licensing Company | Resilient floor covering with regenerative, dirt-repellent surface |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901917A (en) * | 1974-11-04 | 1975-08-26 | Velsicol Chemical Corp | N-thienylalkylacetanilides |
| CH632755A5 (de) * | 1976-04-10 | 1982-10-29 | Basf Ag | Verfahren zur herstellung von thiophenverbindungen. |
| DE3116297A1 (de) * | 1981-04-24 | 1982-11-11 | Bayer Ag, 5090 Leverkusen | Substituierte |
| US4666502A (en) * | 1982-02-09 | 1987-05-19 | Sandoz Ltd. | Herbicidal N-thienyl-chloroacetamides |
-
0
- DE DENDAT236091D patent/DE236091C/de active Active
-
1985
- 1985-08-05 US US06/762,333 patent/US4806656A/en not_active Expired - Lifetime
- 1985-08-06 AU AU45812/85A patent/AU586823B2/en not_active Expired
- 1985-08-13 PT PT80945A patent/PT80945B/pt unknown
- 1985-09-04 TR TR37125/85A patent/TR23549A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7186453B2 (en) | 2001-05-29 | 2007-03-06 | Awi Licensing Company | Resilient floor covering with regenerative, dirt-repellent surface |
Also Published As
| Publication number | Publication date |
|---|---|
| US4806656A (en) | 1989-02-21 |
| PT80945B (pt) | 1987-11-11 |
| PT80945A (en) | 1986-01-15 |
| TR23549A (tr) | 1990-03-22 |
| AU586823B2 (en) | 1989-07-27 |
| AU4581285A (en) | 1987-02-12 |
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