BE672172A - - Google Patents

Info

Publication number
BE672172A
BE672172A BE672172DA BE672172A BE 672172 A BE672172 A BE 672172A BE 672172D A BE672172D A BE 672172DA BE 672172 A BE672172 A BE 672172A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE672172A publication Critical patent/BE672172A/xx

Links

Classifications

    • 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
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/0025—Foam formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE672172D 1964-11-10 1965-11-10 BE672172A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1448664A CH453316A (de) 1964-11-10 1964-11-10 Verfahren zur Herstellung von Hydroxylamin durch katalytische Hydrierung von Stickoxyd und Vorrichtung zur Durchführung dieses Verfahrens

Publications (1)

Publication Number Publication Date
BE672172A true BE672172A (xx) 1966-03-01

Family

ID=4401227

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672172D BE672172A (xx) 1964-11-10 1965-11-10

Country Status (5)

Country Link
US (1) US3484214A (xx)
JP (1) JPS496999B1 (xx)
BE (1) BE672172A (xx)
CH (1) CH453316A (xx)
DE (1) DE1542219B2 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902856A (en) * 1971-10-05 1975-09-02 Texaco Inc Hydrogenation reactor with improved flow distribution
US3898049A (en) * 1971-10-05 1975-08-05 Texaco Inc Hydrogenation reactors with improved flow distribution
US3807963A (en) * 1972-03-09 1974-04-30 J Smith Reaction apparatus
JPS53120681A (en) * 1977-03-31 1978-10-21 Toyo Soda Mfg Co Ltd Reacting method with suspended catalyst
DE2736872B2 (de) * 1977-08-16 1979-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Hydroxylammoniumsalzen
US4332483A (en) * 1979-09-17 1982-06-01 Hope Henry F Mixing apparatus
DE3130305A1 (de) * 1981-07-31 1983-02-17 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von hydroxylammoniumsalzen
US4533123A (en) * 1984-05-07 1985-08-06 Betz Laboratories, Inc. Liquid mixing device
CA2567324C (en) * 2003-05-30 2012-01-03 Advisys, Inc. Devices and methods for biomaterial production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124518A (en) * 1964-03-10 Product
US3087917A (en) * 1958-11-13 1963-04-30 Phillips Petroleum Co Polymerization process and reactor system
US3100792A (en) * 1960-05-04 1963-08-13 Standard Oil Co Process for preparing higher homologues of organic compounds having a labile hydrogen atom

Also Published As

Publication number Publication date
DE1542219B2 (de) 1973-01-11
CH453316A (de) 1968-06-14
US3484214A (en) 1969-12-16
DE1542219A1 (de) 1970-04-23
JPS496999B1 (xx) 1974-02-18

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