SE8008355L - METHOD AND DEVICE FOR MANUFACTURING METHANOL AND AMMONIA - Google Patents

METHOD AND DEVICE FOR MANUFACTURING METHANOL AND AMMONIA

Info

Publication number
SE8008355L
SE8008355L SE8008355A SE8008355A SE8008355L SE 8008355 L SE8008355 L SE 8008355L SE 8008355 A SE8008355 A SE 8008355A SE 8008355 A SE8008355 A SE 8008355A SE 8008355 L SE8008355 L SE 8008355L
Authority
SE
Sweden
Prior art keywords
ammonia
methanol
tons
feed
day
Prior art date
Application number
SE8008355A
Other languages
Swedish (sv)
Other versions
SE447987B (en
Inventor
I Skogestad
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of SE8008355L publication Critical patent/SE8008355L/en
Publication of SE447987B publication Critical patent/SE447987B/en

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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/04—Methanol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Integrated prodn. of methanol and ammonia uses the exhaust gas from low pressure methanol synthesis, after purification and nitrogen addition, as a feed for a small ammonia plant. Process is suitable for units of 1000 tons/day methanol and 300 tons/day ammonia. Capital cost is reduced by using nitrogen facility as feed for ammonia and flushing for methanol reactor. (Provisional Basic previously advised in Week D29)
SE8008355A 1979-11-29 1980-11-28 Natural gas as base for ammonia prodn. SE447987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO793878A NO145305C (en) 1979-11-29 1979-11-29 METHOD AND PLANT FOR MANUFACTURING METHANOL AND AMMONIA

Publications (2)

Publication Number Publication Date
SE8008355L true SE8008355L (en) 1981-05-30
SE447987B SE447987B (en) 1987-01-12

Family

ID=19885182

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008355A SE447987B (en) 1979-11-29 1980-11-28 Natural gas as base for ammonia prodn.

Country Status (3)

Country Link
DK (1) DK484580A (en)
NO (1) NO145305C (en)
SE (1) SE447987B (en)

Also Published As

Publication number Publication date
NO793878L (en) 1981-06-01
NO145305C (en) 1982-02-24
SE447987B (en) 1987-01-12
NO145305B (en) 1981-11-16
DK484580A (en) 1981-05-30

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