KR20170007542A - 요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템 - Google Patents

요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템 Download PDF

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Publication number
KR20170007542A
KR20170007542A KR1020177000744A KR20177000744A KR20170007542A KR 20170007542 A KR20170007542 A KR 20170007542A KR 1020177000744 A KR1020177000744 A KR 1020177000744A KR 20177000744 A KR20177000744 A KR 20177000744A KR 20170007542 A KR20170007542 A KR 20170007542A
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KR
South Korea
Prior art keywords
stream
ammonia
carbon dioxide
conduit
adsorber
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.)
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Application number
KR1020177000744A
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English (en)
Korean (ko)
Inventor
프란크 엔넨바흐
울리히 코스
Original Assignee
제네럴 일렉트릭 테크놀러지 게엠베하
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Publication of KR20170007542A publication Critical patent/KR20170007542A/ko
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
    • 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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • C01C1/0488—Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/14—Separation; Purification; Stabilisation; Use of additives
    • C07C273/16—Separation; 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
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • C10K1/005—Carbon dioxide
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
    • C10J2300/1656—Conversion of synthesis gas to chemicals
    • C10J2300/1668—Conversion of synthesis gas to chemicals to urea; to ammonia
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
KR1020177000744A 2012-01-17 2013-01-16 요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템 Withdrawn KR20170007542A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12151354.3A EP2617708B1 (en) 2012-01-17 2012-01-17 A method of forming urea by integration of an ammonia production process in a urea production process and a system therefor
EP12151354.3 2012-01-17
PCT/IB2013/050399 WO2013108191A1 (en) 2012-01-17 2013-01-16 A method of forming urea by integration of an ammonia production process in a urea production process and a system therefor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020147022775A Division KR101701582B1 (ko) 2012-01-17 2013-01-16 요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템

Publications (1)

Publication Number Publication Date
KR20170007542A true KR20170007542A (ko) 2017-01-18

Family

ID=47757668

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020177000744A Withdrawn KR20170007542A (ko) 2012-01-17 2013-01-16 요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템
KR1020147022775A Active KR101701582B1 (ko) 2012-01-17 2013-01-16 요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020147022775A Active KR101701582B1 (ko) 2012-01-17 2013-01-16 요소 제조 공정에서 암모니아 제조 공정을 통합함으로써 요소를 형성하는 방법과 상기 방법을 위한 시스템

Country Status (9)

Country Link
EP (1) EP2617708B1 (enExample)
KR (2) KR20170007542A (enExample)
CN (1) CN104039758B (enExample)
AU (1) AU2013210737B2 (enExample)
CA (1) CA2861431C (enExample)
NO (1) NO2617708T3 (enExample)
RU (1) RU2569306C1 (enExample)
TW (1) TWI568713B (enExample)
WO (1) WO2013108191A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220098007A (ko) * 2019-11-20 2022-07-08 안드리츠 오와이 셀룰로스 카바메이트의 제조 방법

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2690089A1 (en) 2012-07-25 2014-01-29 Urea Casale SA Use of urea synthesis purge gas in an integrated ammonia-urea process and related plant.
US10106430B2 (en) 2013-12-30 2018-10-23 Saudi Arabian Oil Company Oxycombustion systems and methods with thermally integrated ammonia synthesis
EP3366670A1 (en) * 2017-02-27 2018-08-29 Casale Sa A process and system to capture ammonia from a purge gas of a urea plant
GB201705487D0 (en) * 2017-04-05 2017-05-17 Johnson Matthey Plc Process
IT201700090748A1 (it) * 2017-08-04 2019-02-04 Saipem Spa Processo e impianto di produzione di urea facenti uso di co2 prodotta tramite ossi-combustione
DE102017222030A1 (de) * 2017-12-06 2019-06-06 Thyssenkrupp Ag Verfahren zur Bereitstellung von CO2 für die Harnstoffsynthese aus Rauch- und Synthesegas
FI128164B (en) * 2018-05-22 2019-11-29 Andritz Oy A process for the production of cellulose carbamate
CN113231094B (zh) * 2021-05-08 2023-04-04 山西铭睿恒信环保工程有限公司 一种用于难降解有机污染物去除的单原子催化材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH12569A (en) * 1970-09-03 1979-06-20 Snam Progetti Process for producing urea
US4013718A (en) * 1970-09-03 1977-03-22 Snam Progetti S.P.A. Integrated process for the production of urea
IT1065422B (it) * 1976-12-23 1985-02-25 Snam Progetti Processo ammoniaca-urea integrato per la produzione di urea
US4235816A (en) * 1979-03-08 1980-11-25 Snamprogetti S.P.A. Integrated ammonia-urea process
EP0905127B1 (en) * 1997-09-20 2001-11-28 Urea Casale S.A. Process for combined production of ammonia and urea
EP1188710A3 (en) * 2000-09-15 2003-10-29 Haldor Topsoe A/S Process for the integrated preparation of ammonia and urea
ZA200700909B (en) * 2004-08-06 2008-06-25 Eig Inc Ultra cleaning of combustion gas including the removal of CO2
AU2005278126B2 (en) 2004-08-06 2010-08-19 General Electric Technology Gmbh Ultra cleaning of combustion gas including the removal of CO2
EP1626042A1 (en) * 2004-08-10 2006-02-15 Urea Casale S.A. Process for urea production from ammonia and carbon dioxide
DE102007020855A1 (de) * 2007-05-02 2008-11-06 Evonik Energy Services Gmbh Verfahren zum Reinigen von Rauchgasen aus Verbrennungsanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220098007A (ko) * 2019-11-20 2022-07-08 안드리츠 오와이 셀룰로스 카바메이트의 제조 방법

Also Published As

Publication number Publication date
WO2013108191A1 (en) 2013-07-25
NO2617708T3 (enExample) 2018-01-13
EP2617708A1 (en) 2013-07-24
KR20150022741A (ko) 2015-03-04
EP2617708B1 (en) 2017-08-16
CA2861431C (en) 2016-06-28
AU2013210737B2 (en) 2015-11-26
CN104039758A (zh) 2014-09-10
TW201335120A (zh) 2013-09-01
TWI568713B (zh) 2017-02-01
RU2569306C1 (ru) 2015-11-20
WO2013108191A9 (en) 2014-03-06
AU2013210737A1 (en) 2014-08-07
KR101701582B1 (ko) 2017-02-01
CN104039758B (zh) 2016-07-13
CA2861431A1 (en) 2013-07-25

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