USB379177I5 - - Google Patents

Info

Publication number
USB379177I5
USB379177I5 US37917773A USB379177I5 US B379177 I5 USB379177 I5 US B379177I5 US 37917773 A US37917773 A US 37917773A US B379177 I5 USB379177 I5 US B379177I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
Inventor
W H Stevens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Priority to US05/379,177 priority Critical patent/US3981976A/en
Publication of USB379177I5 publication Critical patent/USB379177I5/en
Application granted granted Critical
Publication of US3981976A publication Critical patent/US3981976A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
US05/379,177 1970-01-28 1973-07-13 Process for hydrogen isotope concentration between liquid water and hydrogen gas Expired - Lifetime US3981976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/379,177 US3981976A (en) 1970-01-28 1973-07-13 Process for hydrogen isotope concentration between liquid water and hydrogen gas

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA73320 1970-01-28
CA73320 1970-01-28
US10429171A 1971-01-06 1971-01-06
US05/379,177 US3981976A (en) 1970-01-28 1973-07-13 Process for hydrogen isotope concentration between liquid water and hydrogen gas

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US10429171A Continuation-In-Part 1970-01-28 1971-01-06

Publications (2)

Publication Number Publication Date
USB379177I5 true USB379177I5 (zh) 1976-01-27
US3981976A US3981976A (en) 1976-09-21

Family

ID=27160535

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/379,177 Expired - Lifetime US3981976A (en) 1970-01-28 1973-07-13 Process for hydrogen isotope concentration between liquid water and hydrogen gas

Country Status (1)

Country Link
US (1) US3981976A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110392604A (zh) * 2017-06-30 2019-10-29 国立大学法人信州大学 低氘水的制造方法及氘浓缩水的制造方法
CN116351468A (zh) * 2023-02-28 2023-06-30 中国工程物理研究院材料研究所 一种疏水分子筛负载铂催化剂的制备及其应用

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158643A (en) * 1976-07-15 1979-06-19 Calgon Corporation Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide
SU956003A1 (ru) * 1977-01-20 1982-09-07 Институт нефтехимического синтеза им.А.В.Топчиева Мембранный катализатор дл гидрировани органических соединений
US4132668A (en) * 1977-04-06 1979-01-02 Gryaznov Vladimir M Method of preparing a hydrogen-permeable membrane catalyst on a base of palladium or its alloys for the hydrogenation of unsaturated organic compounds
CA1095848A (en) * 1978-03-30 1981-02-17 Electrolyser Corporation Ltd. (The) Heavy-water extraction from non-electrolytic hydrogen streams
FR2427296A1 (fr) * 1978-04-28 1979-12-28 Rikagaku Kenkyusho Catalyseur pour concentrer les isotopes de l'hydrogene et procede pour la production d'un support pour ce catalyseur
US4325846A (en) * 1980-01-30 1982-04-20 Kozo Shibata Adsorbent materials for oils and fats
BE884563A (nl) * 1980-07-31 1980-11-17 Studiecentrum Kernenergi Werkwijze voor de afscheiding van tritium uit waterige effluenten
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
JPS58122046A (ja) * 1982-01-18 1983-07-20 Hitachi Ltd 気・液反応方法
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
US5171560A (en) * 1984-12-06 1992-12-15 Hyperion Catalysis International Carbon fibrils, method for producing same, and encapsulated catalyst
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
KR100382176B1 (ko) * 1994-12-20 2003-08-19 엥겔하드 코포레이션 방향족폴리카르복실산의개선된정제방법
US6242663B1 (en) 1998-01-15 2001-06-05 Penn State Research Foundation Powerful reductant for decontamination of groundwater and surface streams
US6858190B2 (en) 2001-01-31 2005-02-22 Atomic Energy Of Canada Limited Heavy water production process and apparatus
JP3457306B1 (ja) * 2002-12-13 2003-10-14 スガ試験機株式会社 水安定同位体比測定用水電解装置及び水安定同位体比質量分析方法
US20040248735A1 (en) * 2003-06-06 2004-12-09 Atomic Energy Of Canada Limited/ Energie Atomique Du Canada Limitee Wetproofed catalysts for hydrogen isotope exchange
KR101277343B1 (ko) 2010-09-30 2013-06-20 한국수력원자력 주식회사 양온 교대 액상 촉매 반응탑을 이용한 중수소 감축수의 제조장치 및 방법
US10486969B2 (en) * 2013-05-31 2019-11-26 Kurion, Inc. Balanced closed loop continuous extraction process for hydrogen isotopes
EP3137208A4 (en) * 2014-05-02 2017-11-29 Peter Park Composition and method to generate a water-based hydrogen plasma fuel hydrogen energy
JP5946072B2 (ja) * 2014-09-05 2016-07-05 国立研究開発法人日本原子力研究開発機構 水−水素交換反応用触媒及びその製造方法、並びに、水−水素交換反応装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690379A (en) * 1942-11-21 1954-09-28 Harold C Urey Process for production of deuterium oxide as a source of deuterium
NL68789C (zh) * 1946-10-31 1900-01-01
US2540599A (en) * 1946-11-09 1951-02-06 Standard Oil Dev Co Catalyst for the synthesis of hydrocarbons
US2722504A (en) * 1950-12-04 1955-11-01 Union Oil Co Silicone coated catalyst and use thereof
US2976253A (en) * 1958-10-10 1961-03-21 Phillips Petroleum Co Protection of catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110392604A (zh) * 2017-06-30 2019-10-29 国立大学法人信州大学 低氘水的制造方法及氘浓缩水的制造方法
CN116351468A (zh) * 2023-02-28 2023-06-30 中国工程物理研究院材料研究所 一种疏水分子筛负载铂催化剂的制备及其应用
CN116351468B (zh) * 2023-02-28 2024-04-19 中国工程物理研究院材料研究所 一种疏水分子筛负载铂催化剂的制备及其应用

Also Published As

Publication number Publication date
US3981976A (en) 1976-09-21

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