[go: up one dir, main page]

FR495725A - Method and apparatus for the synthetic production of ammonia by means of a new high-yield catalytic substance - Google Patents

Method and apparatus for the synthetic production of ammonia by means of a new high-yield catalytic substance

Info

Publication number
FR495725A
FR495725A FR495725A FR495725DA FR495725A FR 495725 A FR495725 A FR 495725A FR 495725 A FR495725 A FR 495725A FR 495725D A FR495725D A FR 495725DA FR 495725 A FR495725 A FR 495725A
Authority
FR
France
Prior art keywords
ammonia
new high
catalytic substance
synthetic production
yield catalytic
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
FR495725A
Other languages
French (fr)
Inventor
Luigi Casale
Carlo Andreucci
Mario Santangelo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR495725A publication Critical patent/FR495725A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR495725A 1917-07-18 1917-10-19 Method and apparatus for the synthetic production of ammonia by means of a new high-yield catalytic substance Expired FR495725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT495725X 1917-07-18

Publications (1)

Publication Number Publication Date
FR495725A true FR495725A (en) 1919-10-16

Family

ID=1531238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495725A Expired FR495725A (en) 1917-07-18 1917-10-19 Method and apparatus for the synthetic production of ammonia by means of a new high-yield catalytic substance

Country Status (1)

Country Link
FR (1) FR495725A (en)

Similar Documents

Publication Publication Date Title
FR495725A (en) Method and apparatus for the synthetic production of ammonia by means of a new high-yield catalytic substance
FR416877A (en) Process for the production of ammonia
FR441203A (en) Process for the production of partially hydrogenated cyclic hydrocarbons
FR446136A (en) Process for the manufacture, by means of acetylene, of sulfurized hydrocarbons
FR429696A (en) Process for the production of ammonia
FR436680A (en) Process for the production of ammonia
FR515456A (en) Process for the production of tetra-substituted ureas
FR444175A (en) Process for the production of aminoanthraquinones
FR466303A (en) Process for the catalytic production of ammonia
FR439261A (en) Process for the catalytic production of ammonia from its elements
FR445060A (en) Process for the production of new derivatives of indophenols and sulfur dyestuffs
FR16429E (en) Process for the production of new derivatives of indophenols and sulfur dyestuffs
FR441644A (en) Improved method and apparatus for the production of copper by electrolysis
FR489063A (en) Method and apparatus for the production of nitrogen compounds and especially azides
FR446918A (en) Process for the production of anthracene monosulfonic acids
CH48473A (en) Process for the production of trinitrotoluene ,, CH3: NO2: NO2: NO2 = 1. 2. 4. 6 '' clean
FR432440A (en) Process for the production of novel indophenols and novel sulfur dyes by derivatization
FR410820A (en) Process for obtaining a high yield of butter
FR453729A (en) Process for the production of phosphato-albuminous compounds using fish
FR606290A (en) Process for the production of coarse-grained, easy-to-spread urea
FR423010A (en) Process for the production of an ortho-oxymonoazoic dye
FR495794A (en) Method and apparatus for the production of hydrocarbons
FR458950A (en) Process for the production of pure ammonia
FR400160A (en) Process for the rapid manufacture of shells
FR512544A (en) Process for the production of urea