DE2104019C3 - Katalysator zur Anreicherung von flüssigem Wasser mit Wasserstoffisotopen aus Wasserstoffgas - Google Patents
Katalysator zur Anreicherung von flüssigem Wasser mit Wasserstoffisotopen aus WasserstoffgasInfo
- Publication number
- DE2104019C3 DE2104019C3 DE2104019A DE2104019A DE2104019C3 DE 2104019 C3 DE2104019 C3 DE 2104019C3 DE 2104019 A DE2104019 A DE 2104019A DE 2104019 A DE2104019 A DE 2104019A DE 2104019 C3 DE2104019 C3 DE 2104019C3
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- coating
- hydrogen
- hydrogen gas
- liquid water
- 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
Links
- 239000003054 catalyst Substances 0.000 title claims description 51
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 46
- 239000007788 liquid Substances 0.000 title claims description 26
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 25
- 239000001257 hydrogen Substances 0.000 title claims description 24
- 238000000576 coating method Methods 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 23
- -1 polytetrafluoroethylene Polymers 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 6
- 229910052805 deuterium Inorganic materials 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 239000012876 carrier material Substances 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 235000015096 spirit Nutrition 0.000 description 2
- 229910052722 tritium Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical compound C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
- C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/32—Separation by chemical exchange by exchange between fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/32—Separation by chemical exchange by exchange between fluids
- B01D59/33—Separation by chemical exchange by exchange between fluids involving dual temperature exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA73320 | 1970-01-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2104019A1 DE2104019A1 (de) | 1971-11-25 |
| DE2104019B2 DE2104019B2 (de) | 1978-11-16 |
| DE2104019C3 true DE2104019C3 (de) | 1979-07-12 |
Family
ID=4086254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2104019A Expired DE2104019C3 (de) | 1970-01-28 | 1971-01-28 | Katalysator zur Anreicherung von flüssigem Wasser mit Wasserstoffisotopen aus Wasserstoffgas |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3888974A (https=) |
| JP (1) | JPS5132800B1 (https=) |
| CA (1) | CA907292A (https=) |
| DE (1) | DE2104019C3 (https=) |
| FR (1) | FR2077006A5 (https=) |
| GB (1) | GB1342368A (https=) |
| IL (1) | IL35899A (https=) |
| SE (1) | SE375971B (https=) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831978B2 (ja) * | 1972-08-10 | 1983-07-09 | フジミケンマザイコウギヨウ カブシキガイシヤ | キノウブツシツホゴコウゾウタイ |
| US4185082A (en) * | 1975-03-12 | 1980-01-22 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
| US4217332A (en) * | 1976-06-17 | 1980-08-12 | Engelhard Minerals & Chemicals Corporation | Process for exchanging hydrogen isotopes between gaseous hydrogen and water |
| US4143123A (en) * | 1976-06-25 | 1979-03-06 | Atomic Energy Of Canada Limited | Process for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water |
| CA1072720A (en) * | 1976-06-25 | 1980-03-04 | John P. Butler | Process for the exchange of hydrogen isotopes using a catalyst packed bed assembly |
| US4221774A (en) * | 1976-08-06 | 1980-09-09 | Deuterium Corporation | Isotope enrichment systems |
| US4202864A (en) * | 1978-09-01 | 1980-05-13 | Deuterium Corporation | Process for controlling environmental pollution from steam containing hydrogen sulfide |
| US4596698A (en) * | 1976-08-06 | 1986-06-24 | Deuterium Corporation | Apparatus for utilizing impure steam with extraction of one or more substances therefrom |
| US4123506A (en) * | 1976-08-06 | 1978-10-31 | Deuterium Corporation | Utilization of impure steam contaminated with hydrogen sulfide |
| US4788051A (en) * | 1976-08-06 | 1988-11-29 | Deuterium Corporation | Improvements in enrichment systems for isotopes of hydrogen and/or oxygen |
| CA1123416A (en) * | 1978-04-28 | 1982-05-11 | Ryohei Nakane | Catalyst for concentrating hydrogen isotopes and process for producing a support therefor |
| US4470961A (en) * | 1978-09-01 | 1984-09-11 | Deuterium Corporation | Utilization of impure steam and recovery of deuterium therefrom |
| JPS55121832A (en) * | 1979-03-13 | 1980-09-19 | Showa Denko Kk | Method for vapor-liquid mist contact catalytic reaction |
| US4400304A (en) * | 1979-10-04 | 1983-08-23 | Pennwalt Corporation | Catalyst pellets with resin binder for decomposition of hypochlorite |
| USRE32392E (en) * | 1979-10-04 | 1987-04-07 | Pennwalt Corporation | Catalyst pellets with resin binder for decomposition of hypochlorite |
| US4292197A (en) * | 1979-10-09 | 1981-09-29 | Ppg Industries, Inc. | Method of preparing electrocatalyst for an oxygen depolarized cathode electrolytic cell |
| US4399120A (en) * | 1979-12-26 | 1983-08-16 | Union Carbide Corporation | Hydrogen-water isotopic exchange process |
| BE884563A (nl) * | 1980-07-31 | 1980-11-17 | Studiecentrum Kernenergi | Werkwijze voor de afscheiding van tritium uit waterige effluenten |
| CA1141522A (en) * | 1980-11-03 | 1983-02-22 | Karl T. Chuang | Method of combining gaseous hydrogen and oxygen |
| DE3123860C2 (de) * | 1981-06-16 | 1984-08-09 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren und Vorrichtung zur stufenweisen Anreicherung von Deuterium und/oder Tritium durch Isotopenaustausch |
| CA1146148A (en) * | 1981-06-30 | 1983-05-10 | James Den Hartog | Ordered bed packing module |
| US4471014A (en) * | 1981-06-30 | 1984-09-11 | Atomic Energy Of Canada Limited | Ordered bed packing module |
| JPS58122046A (ja) * | 1982-01-18 | 1983-07-20 | Hitachi Ltd | 気・液反応方法 |
| US4526877A (en) * | 1982-10-12 | 1985-07-02 | Union Carbide Corporation | Attrition resistant molecular sieve |
| CA1200540A (en) * | 1983-10-24 | 1986-02-11 | Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee | Method of manufacturing a crystalline silica/platinum catalyst structure |
| JPS6090771A (ja) * | 1983-10-26 | 1985-05-21 | Tokyo Electric Co Ltd | インクドツトプリンタ− |
| US4620909A (en) * | 1983-10-31 | 1986-11-04 | Keyser Graham M | Method for isotope replenishment in an exchange liquid used in a laser induced isotope enrichment process |
| SE450466B (sv) * | 1984-03-19 | 1987-06-29 | Electrocell Ab | Katalysatorelement samt anvendning av detsamma |
| US4915929A (en) * | 1988-01-25 | 1990-04-10 | Iowa State University Research Foundation, Inc. | Isotopic separation of D2 O from H2 O using ruthenium adsorbent |
| JP2608484B2 (ja) * | 1990-05-24 | 1997-05-07 | 東レ・ダウコーニング・シリコーン株式会社 | ヒドロシリル化反応用触媒含有熱可塑性樹脂微粒子の製造方法 |
| IT1254304B (it) * | 1992-02-07 | 1995-09-14 | Enea | Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide. |
| US5856533A (en) | 1995-12-28 | 1999-01-05 | Praxair Technology, Inc. | High efficiency heat and mass transfer for vapor phase heterogeneous reactions |
| RU2182562C2 (ru) * | 2000-06-07 | 2002-05-20 | Государственный научный центр Российской Федерации Институт медико-биологических проблем | Способ получения биологически активной питьевой воды с пониженным содержанием дейтерия и устройство для ее получения |
| DE10049338A1 (de) * | 2000-10-05 | 2002-04-11 | Basf Ag | Mikrostrukturierte, selbstreinigende katalytisch aktive Oberfläche |
| US6858190B2 (en) | 2001-01-31 | 2005-02-22 | Atomic Energy Of Canada Limited | Heavy water production process and apparatus |
| US20040248735A1 (en) * | 2003-06-06 | 2004-12-09 | Atomic Energy Of Canada Limited/ Energie Atomique Du Canada Limitee | Wetproofed catalysts for hydrogen isotope exchange |
| CN101264862B (zh) * | 2007-03-16 | 2010-10-13 | 柯香文 | 一种制取重水及氘气的生产方法 |
| US20090282839A1 (en) * | 2008-05-15 | 2009-11-19 | Sigal Richard F | Apparatus and method of storing and transporting a gas |
| FR2938456A1 (fr) * | 2008-11-14 | 2010-05-21 | Commissariat Energie Atomique | Materiaux catalyseurs de la reaction d'hydrolyse des hydrures chimiques |
| WO2010124208A1 (en) * | 2009-04-23 | 2010-10-28 | The Regents Of The Univeristy Of California | A tracer method to estimate rates of methane generation through augmentation or biostimulation of the sub-surface |
| US10940437B2 (en) | 2010-04-02 | 2021-03-09 | Veolia Nuclear Solutions, Inc. | Advanced tritium system and advanced permeation system for separation of tritium from radioactive wastes |
| US8597471B2 (en) | 2010-08-19 | 2013-12-03 | Industrial Idea Partners, Inc. | Heat driven concentrator with alternate condensers |
| US9670064B1 (en) | 2012-09-27 | 2017-06-06 | Consolidated Nuclear Security, LLC | Production of heavy water |
| WO2014194331A1 (en) | 2013-05-31 | 2014-12-04 | Kurion, Inc. | A balanced closed loop continuous extraction process for hydrogen isotopes |
| EP3068518B1 (en) * | 2013-11-13 | 2020-12-16 | Savannah River Nuclear Solutions, LLC | Decontamination of tritiated water |
| US20180050323A1 (en) * | 2015-03-27 | 2018-02-22 | Koninklijke Philips N.V. | Water purification catalyst, water purifier, beverage maker and method |
| CN106995233A (zh) * | 2017-05-09 | 2017-08-01 | 胡巍 | 一种有利于气体充分溶解的装置 |
| TWI745599B (zh) * | 2017-06-30 | 2021-11-11 | 國立大學法人信州大學 | 氘低減水之製造方法以及氘濃縮水之製造方法 |
| US11058994B2 (en) | 2019-01-18 | 2021-07-13 | Savannah River National Solutions, LLC | Tritium cleanup system and method |
| RO137504B1 (ro) | 2021-12-09 | 2024-03-29 | Institutul Naţional De Cercetare-Dezvoltare Pentru Tehnologii Criogenice Şi Izotopice - Icsi Râmnicu Vâlcea | Catalizator hidrofob de platină pe cărbune şi teflon şi procedeu de obţinere a acestuia |
| WO2026068210A1 (en) | 2024-09-27 | 2026-04-02 | Thermo Fisher Scientific (Bremen) Gmbh | Catalyst device, sample vessel and method of hydrogen exchange analysis for hydrogen isotope analysis |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE752263A (fr) * | 1969-06-21 | 1970-12-01 | Sperry Rand Ltd | Procede de metallisation sans courant |
| US3681021A (en) * | 1970-03-31 | 1972-08-01 | Mobil Oil Corp | Production of heavy water employing a group viii catalyst |
| US3695841A (en) * | 1970-07-29 | 1972-10-03 | Guenter Zirker | Purifying hydrogen |
| US3789112A (en) * | 1970-10-28 | 1974-01-29 | Gulf Research Development Co | Process for obtaining deuterium from hydrogen-containing components and the production of heavy water therefrom |
| US3711598A (en) * | 1971-05-11 | 1973-01-16 | Atomic Energy Commission | Increased recovery in dual temperature isotope exchange process |
-
1970
- 1970-01-28 CA CA907292A patent/CA907292A/en not_active Expired
- 1970-12-23 SE SE7017484A patent/SE375971B/xx unknown
- 1970-12-24 IL IL35899A patent/IL35899A/xx unknown
-
1971
- 1971-01-05 GB GB47571A patent/GB1342368A/en not_active Expired
- 1971-01-20 JP JP46001552A patent/JPS5132800B1/ja active Pending
- 1971-01-26 FR FR7102539A patent/FR2077006A5/fr not_active Expired
- 1971-01-28 DE DE2104019A patent/DE2104019C3/de not_active Expired
-
1973
- 1973-07-13 US US379164A patent/US3888974A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2104019A1 (de) | 1971-11-25 |
| CA907292A (en) | 1972-08-15 |
| IL35899A (en) | 1974-01-14 |
| DE2104019B2 (de) | 1978-11-16 |
| IL35899A0 (en) | 1971-02-25 |
| US3888974A (en) | 1975-06-10 |
| SE375971B (https=) | 1975-05-05 |
| JPS5132800B1 (https=) | 1976-09-14 |
| GB1342368A (en) | 1974-01-03 |
| FR2077006A5 (https=) | 1971-10-15 |
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