GB930606A - Process for the production of heavy water - Google Patents

Process for the production of heavy water

Info

Publication number
GB930606A
GB930606A GB3324459A GB3324459A GB930606A GB 930606 A GB930606 A GB 930606A GB 3324459 A GB3324459 A GB 3324459A GB 3324459 A GB3324459 A GB 3324459A GB 930606 A GB930606 A GB 930606A
Authority
GB
United Kingdom
Prior art keywords
excess
catalyst
heavy water
extracted
bed
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
Application number
GB3324459A
Other languages
English (en)
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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 Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of GB930606A publication Critical patent/GB930606A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0455—Reaction conditions
    • C07C1/046—Numerical values of parameters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/745—Iron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
GB3324459A 1958-10-11 1959-09-30 Process for the production of heavy water Expired GB930606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER24190A DE1082884B (de) 1958-10-11 1958-10-11 Verfahren zur Erhoehung des Anreicherungsfaktors des schweren Wassers im Reaktionswasser der katalytischen Kohlenoxydhydrierung

Publications (1)

Publication Number Publication Date
GB930606A true GB930606A (en) 1963-07-03

Family

ID=7401603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3324459A Expired GB930606A (en) 1958-10-11 1959-09-30 Process for the production of heavy water

Country Status (3)

Country Link
BE (1) BE543487A (de)
DE (1) DE1082884B (de)
GB (1) GB930606A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107987906A (zh) * 2016-10-26 2018-05-04 中国石油天然气股份有限公司 一种生产甲烷的方法

Also Published As

Publication number Publication date
BE543487A (de)
DE1082884B (de) 1960-06-09

Similar Documents

Publication Publication Date Title
GB1269420A (en) Production of aralkenes
US3173959A (en) Process for the production of saturated fatty alcohols
KR880001567A (ko) 방향족 카복실산을 연속적으로 제조하는 방법.
GB1452466A (en) Process for the production of aniline and apparatus therefor
GB1480182A (en) Process for producing light fuel oil
GB1414492A (en) Production of low sulphur asphaltic fuel oil
ES8304533A1 (es) "procedimiento de hidrogenacion de anilina para producir ciclohexilamina".
GB1278180A (en) Process for isolating acrylic acid from aqueous crude acrylic acid
NL6701862A (de)
GB930606A (en) Process for the production of heavy water
Dent et al. Evidence for intermediates during hydrogenation over zinc oxide
GB1429884A (en) Process for the activation of catalysts
GB1492257A (en) Hydrogenation of styrene oxide to produce 2-phenylethanol
GB1469147A (en) Continuous manufacture of solutions of cobalt carbonyl and cobalt carbonyl hydride in an organic solvent
US2413153A (en) Process for catalytic hydrogenation of aliphatic nitrohydroxy compounds
GB838843A (en) Process for preparing catalyst
GB1232257A (de)
Matsuura et al. Potentiometric analysis of the formose reaction
GB1467990A (en) Continuous manufacture of n-alkylated arylamines
SU146735A1 (ru) Способ получени алифатических гамма-дикетонов
GB1328074A (en) Process for the production of primary amines
ES428269A1 (es) Procedimiento para hidrolizar cataliticamente acrilonitriloa acrilamida en condiciones de fase liquida.
GB1391588A (en) Production of monovinylacetylene
KR930009980A (ko) 알킬 아디페이트의 제조방법
JP2726711B2 (ja) イソプロピルエーテルの製造方法