SU250457A1 - ALLOY BASED ON PALLADIUM AASOUDICAL YEVLENTIENTO-TWHICHVENA * '. A ^ *, "t" ** ^ Shd ^. - Google Patents
ALLOY BASED ON PALLADIUM AASOUDICAL YEVLENTIENTO-TWHICHVENA * '. A ^ *, "t" ** ^ Shd ^.Info
- Publication number
- SU250457A1 SU250457A1 SU1206136A SU1206136A SU250457A1 SU 250457 A1 SU250457 A1 SU 250457A1 SU 1206136 A SU1206136 A SU 1206136A SU 1206136 A SU1206136 A SU 1206136A SU 250457 A1 SU250457 A1 SU 250457A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- palladium
- yevlentiento
- twhichvena
- aasoudical
- shd
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title description 10
- 229910045601 alloy Inorganic materials 0.000 title description 10
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 title description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title description 8
- 229910052763 palladium Inorganic materials 0.000 title description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000005092 Ruthenium Substances 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
Description
Известны сплавы на основе паллади , содержащие серебро и бор.Palladium-based alloys containing silver and boron are known.
Однако эти сплавы подвержены .короблению при охлаждении и нагреве в среде водорода и обладают недостаточно высокими характеристиками прочности и водородонепроницаемости .However, these alloys are susceptible to shrinkage during cooling and heating in hydrogen and have insufficiently high strength and hydrogen-tightness characteristics.
Предлагаемый сплав отличаетс от известного тем, что с целью повышени физико-механических свойств в него введен рутений приThe proposed alloy differs from the known one in that ruthenium is introduced into it in order to improve the physicomechanical properties
Сочетание высоких характеристик прочности и водородонепроницаемости описываемого сплава позвол ет повысить производительность фильтрации и снизить расход драгоценных металлов на изготовление фильтра.The combination of high strength and hydrogen permeability characteristics of the described alloy improves filtration performance and reduces the consumption of precious metals for the manufacture of the filter.
следующем соотношении компонентов, о/оСеребро23 -26the following ratio of components, o / o Silver-23
Бор0,1 - 0,25Bor0.1 - 0.25
Рутений0,1 - 0,5Ruthenium0.1 - 0.5
ПалладийостальноеPalladium ostal
Сплав примен етс дл изготовлени фильтрующих элементор установок дл очистки водорода .The alloy is used to make filter elements for hydrogen purification plants.
Свойства предложенного сплава в сравнении с известным приведены в таблице.The properties of the proposed alloy in comparison with the known are given in the table.
Сплав обладает высокими технологическими свойствами. Повышенна пластичность при комнатной температуре позвол ет получать из него холодной прокаткой и волочением ленту и тонкостенные трубки. 3 Предмет изобретени 1. Сплав на основе лаллади , содержащий серебро и бор, отличающийс тем, что, с целью повышени физико-механических свойств,5 в него введен рутений при следующем соотношении компонентов, о/о: 4 серебро 23 -26 борОД- 0,25 рутений 0,1- 0,5 палладий остальное 2. Применение сплава по п. 1 дл изготовлени фильтрующих элементов установок дл очистки водорода.The alloy has high technological properties. The increased ductility at room temperature allows to obtain from it by cold rolling and drawing tape and thin-walled tubes. 3 Subject of the invention 1. An alladium-based alloy containing silver and boron, characterized in that, in order to improve the physicomechanical properties, 5 ruthenium was introduced into it in the following ratio of components, o / o: 4 silver 23-26 borOD-0 , 25 ruthenium 0.1-0.5 palladium else 2. The use of an alloy according to claim 1 for the manufacture of filter elements of installations for the purification of hydrogen.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU250457A1 true SU250457A1 (en) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804616A (en) * | 1973-01-08 | 1974-04-16 | V Goltsov | Alloy on the basis of palladium for the manufacture of filtering elements used in preparation of hydrogen of super-high purity |
| US5051235A (en) * | 1987-06-26 | 1991-09-24 | Comptoir Lyon-Alemand-Louyot, Societe Anonyme | Novel palladium-based alloys containing indium bismuth, silver and copper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804616A (en) * | 1973-01-08 | 1974-04-16 | V Goltsov | Alloy on the basis of palladium for the manufacture of filtering elements used in preparation of hydrogen of super-high purity |
| US5051235A (en) * | 1987-06-26 | 1991-09-24 | Comptoir Lyon-Alemand-Louyot, Societe Anonyme | Novel palladium-based alloys containing indium bismuth, silver and copper |
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