NO125146B - - Google Patents
Download PDFInfo
- Publication number
- NO125146B NO125146B NO3749/69A NO374969A NO125146B NO 125146 B NO125146 B NO 125146B NO 3749/69 A NO3749/69 A NO 3749/69A NO 374969 A NO374969 A NO 374969A NO 125146 B NO125146 B NO 125146B
- Authority
- NO
- Norway
- Prior art keywords
- oxygen
- pressure
- inert gas
- diving
- stated
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 58
- 239000001301 oxygen Substances 0.000 claims description 58
- 229910052760 oxygen Inorganic materials 0.000 claims description 57
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 30
- 230000009189 diving Effects 0.000 claims description 23
- 239000011261 inert gas Substances 0.000 claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 22
- 239000001307 helium Substances 0.000 description 13
- 229910052734 helium Inorganic materials 0.000 description 13
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910052756 noble gas Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- KFVPJMZRRXCXAO-UHFFFAOYSA-N [He].[O] Chemical compound [He].[O] KFVPJMZRRXCXAO-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000002699 waste material 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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Arc Welding In General (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76142168A | 1968-09-23 | 1968-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125146B true NO125146B (https=) | 1972-07-24 |
Family
ID=25062125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3749/69A NO125146B (https=) | 1968-09-23 | 1969-09-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3579432A (https=) |
| JP (1) | JPS502845B1 (https=) |
| DE (1) | DE1947957B2 (https=) |
| FR (1) | FR2022186A1 (https=) |
| GB (1) | GB1264669A (https=) |
| NO (1) | NO125146B (https=) |
| SE (1) | SE346123B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2147628C1 (ru) * | 1998-12-15 | 2000-04-20 | Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" | Зажим алюминиевого электролизера с обожженными анодами |
| DE102010041082A1 (de) * | 2010-09-20 | 2012-03-22 | Sgl Carbon Se | Kathode für Eletrolysezellen |
| US12076825B2 (en) * | 2015-11-30 | 2024-09-03 | Illinois Tool Works Inc. | Welding process wire feeder adapter insulator |
| US10855040B2 (en) | 2016-07-29 | 2020-12-01 | Hatch Ltd. | Flexible electrical connectors for electrolytic cells |
| CN110831865B (zh) | 2017-07-04 | 2022-04-01 | 株式会社柏原制袋 | 片材制继流阀及带有继流阀的袋 |
-
1968
- 1968-09-23 US US761421A patent/US3579432A/en not_active Expired - Lifetime
-
1969
- 1969-04-11 GB GB1264669D patent/GB1264669A/en not_active Expired
- 1969-09-16 SE SE12749/69A patent/SE346123B/xx unknown
- 1969-09-19 NO NO3749/69A patent/NO125146B/no unknown
- 1969-09-22 JP JP44074748A patent/JPS502845B1/ja active Pending
- 1969-09-23 DE DE1947957A patent/DE1947957B2/de not_active Ceased
- 1969-09-23 FR FR6932326A patent/FR2022186A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1947957B2 (de) | 1979-12-13 |
| FR2022186A1 (https=) | 1970-07-31 |
| US3579432A (en) | 1971-05-18 |
| SE346123B (https=) | 1972-06-26 |
| GB1264669A (https=) | 1972-02-23 |
| DE1947957A1 (de) | 1970-04-02 |
| JPS502845B1 (https=) | 1975-01-29 |
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