IE35250B1 - Process for dehydrating ammonia synthesis gases - Google Patents

Process for dehydrating ammonia synthesis gases

Info

Publication number
IE35250B1
IE35250B1 IE632/71A IE63271A IE35250B1 IE 35250 B1 IE35250 B1 IE 35250B1 IE 632/71 A IE632/71 A IE 632/71A IE 63271 A IE63271 A IE 63271A IE 35250 B1 IE35250 B1 IE 35250B1
Authority
IE
Ireland
Prior art keywords
dehydrating
ammonia synthesis
synthesis gases
gases
gb1314939a
Prior art date
Application number
IE632/71A
Other languages
English (en)
Other versions
IE35250L (en
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IE35250L publication Critical patent/IE35250L/xx
Publication of IE35250B1 publication Critical patent/IE35250B1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Drying Of Gases (AREA)
IE632/71A 1970-05-29 1971-05-19 Process for dehydrating ammonia synthesis gases IE35250B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2526570 1970-05-29

Publications (2)

Publication Number Publication Date
IE35250L IE35250L (en) 1971-11-29
IE35250B1 true IE35250B1 (en) 1975-12-24

Family

ID=11216164

Family Applications (1)

Application Number Title Priority Date Filing Date
IE632/71A IE35250B1 (en) 1970-05-29 1971-05-19 Process for dehydrating ammonia synthesis gases

Country Status (20)

Country Link
AR (1) AR192221A1 (enExample)
AT (1) AT309470B (enExample)
BE (1) BE767523A (enExample)
BR (1) BR7103248D0 (enExample)
CA (1) CA962958A (enExample)
CH (1) CH533571A (enExample)
CS (1) CS216822B2 (enExample)
DE (1) DE2124913C3 (enExample)
DK (1) DK134112B (enExample)
ES (1) ES392053A1 (enExample)
FR (1) FR2091728A5 (enExample)
GB (1) GB1314939A (enExample)
IE (1) IE35250B1 (enExample)
LU (1) LU63239A1 (enExample)
NL (1) NL168140C (enExample)
RO (1) RO57133A (enExample)
TR (1) TR16971A (enExample)
YU (1) YU34841B (enExample)
ZA (1) ZA712996B (enExample)
ZM (1) ZM5971A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285129A (zh) * 2018-01-26 2018-07-17 安徽华尔泰化工股份有限公司 一种合成氨尾气回收及废热利用工艺

Also Published As

Publication number Publication date
IE35250L (en) 1971-11-29
RO57133A (enExample) 1974-11-11
ES392053A1 (es) 1974-08-01
CA962958A (en) 1975-02-18
TR16971A (tr) 1974-02-03
NL168140C (nl) 1982-03-16
LU63239A1 (enExample) 1971-09-01
AR192221A1 (es) 1973-02-08
CH533571A (fr) 1973-02-15
GB1314939A (en) 1973-04-26
ZA712996B (en) 1972-01-26
DK134112B (da) 1976-09-13
FR2091728A5 (enExample) 1972-01-14
DE2124913A1 (de) 1971-12-30
YU34841B (en) 1980-04-30
AT309470B (de) 1973-08-27
DK134112C (enExample) 1977-02-21
BE767523A (fr) 1971-10-18
YU134371A (en) 1979-10-31
CS216822B2 (en) 1982-11-26
DE2124913B2 (de) 1974-04-18
ZM5971A1 (en) 1972-01-21
NL168140B (nl) 1981-10-16
NL7107466A (enExample) 1971-12-01
BR7103248D0 (pt) 1973-05-31
DE2124913C3 (de) 1974-11-21

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