UA114322C2 - Спосіб модернізації установок для одержання аміаку, що використовують природний газ - Google Patents

Спосіб модернізації установок для одержання аміаку, що використовують природний газ

Info

Publication number
UA114322C2
UA114322C2 UAA201413000A UAA201413000A UA114322C2 UA 114322 C2 UA114322 C2 UA 114322C2 UA A201413000 A UAA201413000 A UA A201413000A UA A201413000 A UAA201413000 A UA A201413000A UA 114322 C2 UA114322 C2 UA 114322C2
Authority
UA
Ukraine
Prior art keywords
revamping
natural gas
ammonia plant
plant fed
reformer
Prior art date
Application number
UAA201413000A
Other languages
English (en)
Inventor
Ерманно Філіппі
Эрманно Филиппи
Раффаеле Остуні
Раффаэле ОСТУНИ
Original Assignee
Касале Са
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 Касале Са filed Critical Касале Са
Publication of UA114322C2 publication Critical patent/UA114322C2/uk

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • 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
    • 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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • 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
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/068—Ammonia synthesis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

У заявці описаний спосіб модернізації установки для одержання аміаку, що працює на природному газі, який включає первинний риформер (11) і вторинний риформер (12), при виконанні якого вводять принаймні наступні зміни: знижують температуру газу (17), що витікає із первинного риформера; додають подавальну лінію по суті чистого кисню (30), що направляється до вторинного риформера (12), для, принаймні часткової, заміни повітря, що підтримує горіння; додають лінію (31) нагнітання азоту, в кількості, необхідній для одержання підживлювального газу, придатного для синтезу аміаку.
UAA201413000A 2012-05-07 2013-02-08 Спосіб модернізації установок для одержання аміаку, що використовують природний газ UA114322C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12166958.4A EP2662327A1 (en) 2012-05-07 2012-05-07 Method of revamping of an ammonia plant fed with natural gas
PCT/EP2013/052532 WO2013167287A1 (en) 2012-05-07 2013-02-08 Method of revamping of an ammonia plant fed with natural gas

Publications (1)

Publication Number Publication Date
UA114322C2 true UA114322C2 (uk) 2017-05-25

Family

ID=47678855

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201413000A UA114322C2 (uk) 2012-05-07 2013-02-08 Спосіб модернізації установок для одержання аміаку, що використовують природний газ

Country Status (12)

Country Link
US (1) US9403146B2 (uk)
EP (2) EP2662327A1 (uk)
CN (1) CN104284859B (uk)
AU (1) AU2013258377B2 (uk)
BR (1) BR112014027947B1 (uk)
CA (1) CA2872085A1 (uk)
CL (1) CL2014003002A1 (uk)
MX (1) MX358712B (uk)
MY (1) MY172544A (uk)
RU (1) RU2618008C2 (uk)
UA (1) UA114322C2 (uk)
WO (1) WO2013167287A1 (uk)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9561968B2 (en) * 2013-08-07 2017-02-07 Kellogg Brown & Root Llc Methods and systems for producing and processing syngas in a pressure swing adsorption unit and making ammonia therefrom
EP2930141A1 (en) * 2014-04-08 2015-10-14 Casale Sa A method for revamping a front-end of an ammonia plant
EP3018094A1 (en) 2014-11-06 2016-05-11 Casale SA Process for producing a synthesis gas
EP3241804A1 (en) 2016-05-03 2017-11-08 Casale SA Process for producing a synthesis gas
DE102017204208A1 (de) * 2017-03-14 2018-09-20 Thyssenkrupp Ag Verfahren und Anlage zur Erzeugung und Aufbereitung eines Synthesegasgemisches
GB201807759D0 (en) * 2018-05-14 2018-06-27 Johnson Matthey Plc Process
CN117717976A (zh) * 2019-01-15 2024-03-19 沙特基础工业全球技术公司 可再生能源在甲醇合成中的用途
EP3730456A1 (en) * 2019-04-24 2020-10-28 SABIC Global Technologies B.V. Use of renewable energy in ammonia synthesis

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545976A (en) * 1983-11-10 1985-10-08 Exxon Research & Engineering Co. Hydrocarbon steam reforming using series steam superheaters
CN85103285A (zh) * 1985-04-30 1986-10-29 埃克森研究和工程公司 使用串联蒸汽过热器进行烃的蒸汽转化
US5736116A (en) * 1995-10-25 1998-04-07 The M. W. Kellogg Company Ammonia production with enriched air reforming and nitrogen injection into the synthesis loop
EP0914294B1 (en) * 1997-04-10 2001-10-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxygen and nitrogen injection for increasing ammonia production
RU2228901C2 (ru) * 2002-01-09 2004-05-20 Институт нефтехимического синтеза им. А.В. Топчиева РАН Способ получения синтез-газа
EP2065337A1 (en) * 2007-11-27 2009-06-03 Ammonia Casale S.A. Process for producing ammonia synthesis gas
US9132402B2 (en) * 2009-08-20 2015-09-15 Kellogg Brown & Root Llc Apparatus, systems, and processes for producing syngas and products therefrom

Also Published As

Publication number Publication date
CA2872085A1 (en) 2013-11-14
US20150151272A1 (en) 2015-06-04
WO2013167287A1 (en) 2013-11-14
RU2618008C2 (ru) 2017-05-02
EP2847125A1 (en) 2015-03-18
AU2013258377B2 (en) 2016-12-01
RU2014149072A (ru) 2016-06-27
MX2014013365A (es) 2015-02-10
EP2847125B1 (en) 2021-09-01
CN104284859A (zh) 2015-01-14
MY172544A (en) 2019-12-02
EP2662327A1 (en) 2013-11-13
AU2013258377A1 (en) 2014-12-04
MX358712B (es) 2018-08-30
US9403146B2 (en) 2016-08-02
BR112014027947A2 (pt) 2018-05-29
BR112014027947B1 (pt) 2021-01-19
CL2014003002A1 (es) 2015-02-20
CN104284859B (zh) 2017-07-21

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