BR0105182A - Ligas absorventes não evaporáveis - Google Patents
Ligas absorventes não evaporáveisInfo
- Publication number
- BR0105182A BR0105182A BR0105182-2A BR0105182A BR0105182A BR 0105182 A BR0105182 A BR 0105182A BR 0105182 A BR0105182 A BR 0105182A BR 0105182 A BR0105182 A BR 0105182A
- Authority
- BR
- Brazil
- Prior art keywords
- alloys
- evaporable
- evaporable absorbent
- absorbent alloys
- lanthanum
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract 4
- 239000002250 absorbent Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
- C01B21/0483—Physical processing only by adsorption in solids in getters
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/508—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by selective and reversible uptake by an appropriate medium, i.e. the uptake being based on physical or chemical sorption phenomena or on reversible chemical reactions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Thermal Insulation (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Patente de Invenção: "LIGAS ABSORVENTES NãO EVAPORáVEIS". A presente invenção refere-se a ligas absorventes não evaporáveis, contendo zircónio, vanádio, ferro, manganês e um ou mais elementos selecionados dentre ítrio, lântano e Terras Raras, tendo aperfeiçoadas características de sorção de gases, particularmente de nitrogênio, em relação às ligas absorventes conhecidas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001200A IT1317951B1 (it) | 2000-05-30 | 2000-05-30 | Leghe getter non evaporabili |
PCT/IT2001/000269 WO2001092590A1 (en) | 2000-05-30 | 2001-05-28 | Non-evaporable getter alloys |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0105182A true BR0105182A (pt) | 2002-05-07 |
BR0105182B1 BR0105182B1 (pt) | 2008-11-18 |
Family
ID=11445152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0105182-2A BR0105182B1 (pt) | 2000-05-30 | 2001-05-28 | liga absorvente nço evaporÁvel e dispositivo absorvente. |
Country Status (23)
Country | Link |
---|---|
US (1) | US6521014B2 (pt) |
EP (1) | EP1285100B1 (pt) |
JP (1) | JP3917514B2 (pt) |
KR (1) | KR100697436B1 (pt) |
CN (1) | CN1138865C (pt) |
AT (1) | ATE275645T1 (pt) |
AU (1) | AU7447401A (pt) |
BR (1) | BR0105182B1 (pt) |
CA (1) | CA2380469C (pt) |
CZ (1) | CZ2002379A3 (pt) |
DE (1) | DE60105412T2 (pt) |
DK (1) | DK1285100T3 (pt) |
ES (1) | ES2227211T3 (pt) |
HK (1) | HK1049684B (pt) |
HU (1) | HUP0202352A2 (pt) |
IT (1) | IT1317951B1 (pt) |
MX (1) | MXPA02001096A (pt) |
PT (1) | PT1285100E (pt) |
RU (1) | RU2260069C2 (pt) |
TR (1) | TR200402752T4 (pt) |
TW (1) | TW574055B (pt) |
UA (1) | UA73127C2 (pt) |
WO (1) | WO2001092590A1 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100702710B1 (ko) * | 1999-06-02 | 2007-04-02 | 사에스 게터스 에스.페.아. | 활성화 처리와 무관하게 수소를 흡착할 수 있는 복합 물질 및 이의 제조 방법 |
JP4024151B2 (ja) | 2001-05-01 | 2007-12-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 放電ランプ |
US7001535B2 (en) * | 2002-05-10 | 2006-02-21 | Sandia National Laboratories | Polymer formulation for removing hydrogen and liquid water from an enclosed space |
TWI245308B (en) * | 2002-09-13 | 2005-12-11 | Getters Spa | Non-evaporable getter compositions which can be reactivated at low temperature after exposure to reactive gases at a higher temperature |
US20050169766A1 (en) * | 2002-09-13 | 2005-08-04 | Saes Getters S.P.A. | Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature |
US7553355B2 (en) * | 2003-06-23 | 2009-06-30 | Matheson Tri-Gas | Methods and materials for the reduction and control of moisture and oxygen in OLED devices |
ITMI20032208A1 (it) * | 2003-11-14 | 2005-05-15 | Getters Spa | Catodo con getter integrato e bassa funzione lavoro per lampade a catodo freddo. |
ATE467228T1 (de) | 2004-01-05 | 2010-05-15 | Koninkl Philips Electronics Nv | Herstellungsverfahren einer kompakten hochdruck- entladungslampe |
US20060006789A1 (en) * | 2004-07-08 | 2006-01-12 | Shigeo Itoh | Electron-beam excited light-emitting devices |
KR100641301B1 (ko) * | 2004-09-15 | 2006-11-02 | 주식회사 세종소재 | 겟터 겸용 수은 보충재 |
ITMI20042271A1 (it) * | 2004-11-23 | 2005-02-23 | Getters Spa | Leghe getter non evaporabili per assorbimento di idrogeno |
TW200700144A (en) | 2005-01-14 | 2007-01-01 | Matsushita Electric Ind Co Ltd | Gas-absorbing substance, gas-absorbing alloy and gas-absorbing material |
ITMI20050281A1 (it) * | 2005-02-23 | 2006-08-24 | Getters Spa | Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter |
JP4807552B2 (ja) | 2005-04-27 | 2011-11-02 | パナソニック株式会社 | 吸着材 |
CN1873891A (zh) * | 2005-06-03 | 2006-12-06 | 清华大学 | 真空器件、其制造方法以及吸气装置 |
CN1300502C (zh) * | 2005-06-06 | 2007-02-14 | 朱雷 | 用于真空隔热板的吸气装置 |
CN1877780B (zh) * | 2005-06-10 | 2011-09-28 | 清华大学 | 真空显示器及其制造方法 |
ITMI20060361A1 (it) * | 2006-02-28 | 2007-09-01 | Getters Spa | Assorbimento di idrogeno mediante l'impiego di leghe getter non evaporabili metodo ed applicazioni |
US7859350B1 (en) | 2009-04-28 | 2010-12-28 | Sandia Corporation | Microfabricated ion frequency standard |
WO2012081004A1 (en) * | 2010-12-15 | 2012-06-21 | Konstantin Chuntonov | Sorption apparatuses for the production of pure gases |
ITMI20111870A1 (it) | 2011-10-14 | 2013-04-15 | Getters Spa | Composizioni di getter non evaporabili che possono essere riattivate a bassa temperatura dopo l'esposizione a gas reattivi ad una temperatura maggiore |
ITMI20111987A1 (it) | 2011-11-03 | 2013-05-04 | Getters Spa | Getters compositi perfezionati |
KR101859234B1 (ko) | 2012-04-30 | 2018-05-18 | 주식회사 케이씨씨 | 진공단열재용 복합 게터 및 이를 포함하는 진공단열재 |
ITMI20122092A1 (it) | 2012-12-10 | 2014-06-11 | Getters Spa | Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi |
ITMI20131921A1 (it) * | 2013-11-20 | 2015-05-21 | Getters Spa | Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e monossido di carbonio |
EP3265210A4 (en) * | 2015-03-06 | 2018-12-05 | Mécanique Analytique Inc. | Methods and systems for managing gas purification |
CN108149069A (zh) * | 2016-12-02 | 2018-06-12 | 北京有色金属研究总院 | 一种吸气合金材料及其应用 |
CN109859868B (zh) * | 2019-01-10 | 2024-05-10 | 中国原子能科学研究院 | 一种高温锂回路净化用热阱系统 |
CN111621671B (zh) * | 2020-06-18 | 2022-03-15 | 南京哲玺太电子科技有限公司 | 锆系非蒸散型吸气剂及其制备方法与应用 |
CN112410614A (zh) * | 2020-10-16 | 2021-02-26 | 北京赛博泰科科技有限公司 | 一种非蒸散型低温激活锆基吸气合金及其制备方法 |
CN113699425B (zh) * | 2021-08-31 | 2022-07-15 | 中国科学技术大学 | 非蒸散型四元Ti-Zr-V-Cu真空吸气剂薄膜及其制备方法 |
CN114574721B (zh) * | 2022-03-01 | 2022-12-13 | 秦皇岛江龙吸气材料有限公司 | 多元非蒸散型低温激活吸气剂及其制造工艺 |
CN115341120A (zh) * | 2022-07-06 | 2022-11-15 | 上海大学 | 一种非蒸散型低温激活锆基吸气剂合金及其制备方法 |
EP4392673A1 (en) | 2022-08-01 | 2024-07-03 | Saes Getters S.p.A. | Snap-on getter pump assembly and its use |
WO2024165431A1 (en) | 2023-02-09 | 2024-08-15 | Saes Getters S.P.A. | Auxiliary vacuum pumps combination system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1110271B (it) * | 1979-02-05 | 1985-12-23 | Getters Spa | Lega ternaria getterante non evaporabile e metodo di suo impiego per l'assorbimento di acqua,vapore d'acqua,di altri gas |
US4839085A (en) * | 1987-11-30 | 1989-06-13 | Ergenics, Inc. | Method of manufacturing tough and porous getters by means of hydrogen pulverization and getters produced thereby |
US4996002A (en) * | 1987-11-30 | 1991-02-26 | Ergenics, Inc. | Tough and porus getters manufactured by means of hydrogen pulverization |
US5456740A (en) * | 1994-06-22 | 1995-10-10 | Millipore Corporation | High-efficiency metal membrane getter element and process for making |
IT1290451B1 (it) * | 1997-04-03 | 1998-12-03 | Getters Spa | Leghe getter non evaporabili |
IT1297013B1 (it) * | 1997-12-23 | 1999-08-03 | Getters Spa | Sistema getter per la purificazione dell'atmosfera di lavoro nei processi di deposizione fisica da vapore |
-
2000
- 2000-05-30 IT IT2000MI001200A patent/IT1317951B1/it active
-
2001
- 2001-05-15 TW TW090111588A patent/TW574055B/zh not_active IP Right Cessation
- 2001-05-28 RU RU2002105025/02A patent/RU2260069C2/ru active
- 2001-05-28 AU AU74474/01A patent/AU7447401A/en not_active Abandoned
- 2001-05-28 EP EP01940988A patent/EP1285100B1/en not_active Expired - Lifetime
- 2001-05-28 CN CNB018015107A patent/CN1138865C/zh not_active Expired - Lifetime
- 2001-05-28 UA UA2002010286A patent/UA73127C2/uk unknown
- 2001-05-28 DE DE60105412T patent/DE60105412T2/de not_active Expired - Lifetime
- 2001-05-28 DK DK01940988T patent/DK1285100T3/da active
- 2001-05-28 US US10/031,908 patent/US6521014B2/en not_active Expired - Lifetime
- 2001-05-28 JP JP2002500780A patent/JP3917514B2/ja not_active Expired - Lifetime
- 2001-05-28 TR TR2004/02752T patent/TR200402752T4/xx unknown
- 2001-05-28 WO PCT/IT2001/000269 patent/WO2001092590A1/en active IP Right Grant
- 2001-05-28 ES ES01940988T patent/ES2227211T3/es not_active Expired - Lifetime
- 2001-05-28 MX MXPA02001096A patent/MXPA02001096A/es active IP Right Grant
- 2001-05-28 BR BRPI0105182-2A patent/BR0105182B1/pt not_active IP Right Cessation
- 2001-05-28 AT AT01940988T patent/ATE275645T1/de not_active IP Right Cessation
- 2001-05-28 PT PT01940988T patent/PT1285100E/pt unknown
- 2001-05-28 HU HU0202352A patent/HUP0202352A2/hu unknown
- 2001-05-28 CZ CZ2002379A patent/CZ2002379A3/cs unknown
- 2001-05-28 CA CA002380469A patent/CA2380469C/en not_active Expired - Lifetime
- 2001-05-28 KR KR1020027001261A patent/KR100697436B1/ko active IP Right Grant
-
2003
- 2003-03-14 HK HK03101843.4A patent/HK1049684B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2380469A1 (en) | 2001-12-06 |
CA2380469C (en) | 2007-12-18 |
TR200402752T4 (tr) | 2004-11-22 |
ATE275645T1 (de) | 2004-09-15 |
JP2003535218A (ja) | 2003-11-25 |
DK1285100T3 (da) | 2005-01-17 |
CN1138865C (zh) | 2004-02-18 |
CZ2002379A3 (cs) | 2003-01-15 |
DE60105412D1 (de) | 2004-10-14 |
US20030007883A1 (en) | 2003-01-09 |
HK1049684B (zh) | 2004-06-25 |
AU7447401A (en) | 2001-12-11 |
KR100697436B1 (ko) | 2007-03-20 |
RU2260069C2 (ru) | 2005-09-10 |
ITMI20001200A0 (it) | 2000-05-30 |
DE60105412T2 (de) | 2005-09-22 |
IT1317951B1 (it) | 2003-07-21 |
PT1285100E (pt) | 2004-11-30 |
US6521014B2 (en) | 2003-02-18 |
EP1285100B1 (en) | 2004-09-08 |
UA73127C2 (en) | 2005-06-15 |
HK1049684A1 (en) | 2003-05-23 |
EP1285100A1 (en) | 2003-02-26 |
JP3917514B2 (ja) | 2007-05-23 |
ITMI20001200A1 (it) | 2001-11-30 |
BR0105182B1 (pt) | 2008-11-18 |
KR20020019592A (ko) | 2002-03-12 |
MXPA02001096A (es) | 2002-08-20 |
CN1380907A (zh) | 2002-11-20 |
WO2001092590A1 (en) | 2001-12-06 |
ES2227211T3 (es) | 2005-04-01 |
HUP0202352A2 (hu) | 2002-11-28 |
TW574055B (en) | 2004-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/05/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 28.05.2021 |