DE284635C - - Google Patents
Info
- Publication number
- DE284635C DE284635C DE1912284635D DE284635DA DE284635C DE 284635 C DE284635 C DE 284635C DE 1912284635 D DE1912284635 D DE 1912284635D DE 284635D A DE284635D A DE 284635DA DE 284635 C DE284635 C DE 284635C
- Authority
- DE
- Germany
- Prior art keywords
- water
- oxygen
- acid
- sulfur compounds
- salts
- 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 - Lifetime
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- 150000003464 sulfur compounds Chemical class 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- JEIULZGUODBGJK-UHFFFAOYSA-N pentathionic acid Chemical compound OS(=O)(=O)SSSS(O)(=O)=O JEIULZGUODBGJK-UHFFFAOYSA-N 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- HPQYKCJIWQFJMS-UHFFFAOYSA-N tetrathionic acid Chemical compound OS(=O)(=O)SSS(O)(=O)=O HPQYKCJIWQFJMS-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- KRURGYOKPVLRHQ-UHFFFAOYSA-N trithionic acid Chemical compound OS(=O)(=O)SS(O)(=O)=O KRURGYOKPVLRHQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
- C23F11/182—Sulfur, boron or silicon containing compounds
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
- C23F11/187—Mixtures of inorganic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE284635T | 1912-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE284635C true DE284635C (enrdf_load_stackoverflow) |
Family
ID=32604749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1912284635D Expired - Lifetime DE284635C (enrdf_load_stackoverflow) | 1912-09-11 | 1912-09-11 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE284635C (enrdf_load_stackoverflow) |
| FR (1) | FR462446A (enrdf_load_stackoverflow) |
| GB (1) | GB191320465A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767070C (de) * | 1935-05-30 | 1951-08-23 | Ferdinand Killewald | Verfahren zur Erzeugung einer Schutzschicht an den mit Brauchwasser in Beruehrung stehenden Eisenwandungen bei Warmwasserbereitungsanlagen |
| DE970310C (de) * | 1944-07-21 | 1958-09-04 | Bayer Ag | Verhinderung von Korrisionen in Dampfkesseln |
| DE1129419B (de) * | 1956-09-21 | 1962-05-10 | Permutit Ag | Verfahren zur Entfernung von Sauerstoff aus Wasser durch Behandlung mit aktivierter Kohle |
| DE1136646B (de) * | 1959-02-12 | 1962-09-13 | Bayer Ag | Entfernung von in elektrolytfreiem Wasser geloestem Sauerstoff mit Hilfe von Anionenaustauscherharzen |
| DE1175163B (de) * | 1956-06-05 | 1964-07-30 | Deutsche Erdoel Ag | Verfahren zum Aufbereiten von Waessern fuer das Einpressen in geologische Formationen |
| DE1200757B (de) * | 1959-04-09 | 1965-09-09 | Bayer Ag | Verfahren zur Entfernung von in Wasser geloestem Sauerstoff mit Hilfe von mit schwefelhaltigen Reduktionsmitteln beladenen Ionenaustauschern |
-
1912
- 1912-09-11 DE DE1912284635D patent/DE284635C/de not_active Expired - Lifetime
-
1913
- 1913-09-10 GB GB191320465D patent/GB191320465A/en not_active Expired
- 1913-09-11 FR FR462446D patent/FR462446A/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767070C (de) * | 1935-05-30 | 1951-08-23 | Ferdinand Killewald | Verfahren zur Erzeugung einer Schutzschicht an den mit Brauchwasser in Beruehrung stehenden Eisenwandungen bei Warmwasserbereitungsanlagen |
| DE970310C (de) * | 1944-07-21 | 1958-09-04 | Bayer Ag | Verhinderung von Korrisionen in Dampfkesseln |
| DE1175163B (de) * | 1956-06-05 | 1964-07-30 | Deutsche Erdoel Ag | Verfahren zum Aufbereiten von Waessern fuer das Einpressen in geologische Formationen |
| DE1129419B (de) * | 1956-09-21 | 1962-05-10 | Permutit Ag | Verfahren zur Entfernung von Sauerstoff aus Wasser durch Behandlung mit aktivierter Kohle |
| DE1136646B (de) * | 1959-02-12 | 1962-09-13 | Bayer Ag | Entfernung von in elektrolytfreiem Wasser geloestem Sauerstoff mit Hilfe von Anionenaustauscherharzen |
| DE1200757B (de) * | 1959-04-09 | 1965-09-09 | Bayer Ag | Verfahren zur Entfernung von in Wasser geloestem Sauerstoff mit Hilfe von mit schwefelhaltigen Reduktionsmitteln beladenen Ionenaustauschern |
Also Published As
| Publication number | Publication date |
|---|---|
| GB191320465A (en) | 1914-05-07 |
| FR462446A (fr) | 1914-01-27 |
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