AU2003224520A1 - Process for removing ammonia from an ammonia-containing gas stream - Google Patents

Process for removing ammonia from an ammonia-containing gas stream

Info

Publication number
AU2003224520A1
AU2003224520A1 AU2003224520A AU2003224520A AU2003224520A1 AU 2003224520 A1 AU2003224520 A1 AU 2003224520A1 AU 2003224520 A AU2003224520 A AU 2003224520A AU 2003224520 A AU2003224520 A AU 2003224520A AU 2003224520 A1 AU2003224520 A1 AU 2003224520A1
Authority
AU
Australia
Prior art keywords
ammonia
gas stream
containing gas
removing ammonia
stream
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.)
Abandoned
Application number
AU2003224520A
Other languages
English (en)
Inventor
Andreas Johannes Biermans
Fredericus Henricus Maria Buittink
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Publication of AU2003224520A1 publication Critical patent/AU2003224520A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • B01D53/58Ammonia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/73After-treatment of removed components
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/02Preparation, purification or separation of ammonia
    • C01C1/026Preparation of ammonia from inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/02Preparation, purification or separation of ammonia
    • C01C1/12Separation of ammonia from gases and vapours
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
  • Gas Separation By Absorption (AREA)
  • Removal Of Specific Substances (AREA)
AU2003224520A 2002-05-23 2003-05-06 Process for removing ammonia from an ammonia-containing gas stream Abandoned AU2003224520A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1020665 2002-05-23
NL1020665A NL1020665C2 (nl) 2002-05-23 2002-05-23 Werkwijze voor het verwijderen van ammoniak uit een ammoniak-bevattende gasstroom.
PCT/NL2003/000331 WO2003099721A1 (en) 2002-05-23 2003-05-06 Process for removing ammonia from an ammonia-containing gas stream

Publications (1)

Publication Number Publication Date
AU2003224520A1 true AU2003224520A1 (en) 2003-12-12

Family

ID=29580094

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003224520A Abandoned AU2003224520A1 (en) 2002-05-23 2003-05-06 Process for removing ammonia from an ammonia-containing gas stream

Country Status (7)

Country Link
CN (1) CN1294080C (nl)
AR (1) AR040041A1 (nl)
AU (1) AU2003224520A1 (nl)
CA (1) CA2483648C (nl)
MY (1) MY142787A (nl)
NL (1) NL1020665C2 (nl)
WO (1) WO2003099721A1 (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101284169B (zh) * 2008-05-14 2011-05-18 中国科学技术大学 一种氨洗消剂及其制备方法
EP2192099A1 (en) 2008-11-28 2010-06-02 Uhde Fertilizer Technology B.V. Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules
EP2365865B1 (de) 2008-12-12 2013-05-29 ThyssenKrupp Uhde GmbH Entfernung von ammoniak-stickstoff, ammonium-stickstoff und harnstoff-stickstoff durch oxidation mit hypochlorit-haltigen lösungen aus abluft in anlagen zur ammoniak- und harnstoffproduktion
IT1395127B1 (it) * 2009-07-30 2012-09-05 Saipem Spa Procedimento per il recupero di ammoniaca da una corrente gassosa
EP2301917A1 (en) 2009-09-16 2011-03-30 Stamicarbon B.V. Removal of urea and ammonia from exhaust gases
EP2662349A1 (en) 2012-05-08 2013-11-13 Uhde Fertilizer Technology B.V. Urea granulation process with scrubbing system
EP2746244A1 (en) 2012-12-21 2014-06-25 Uhde Fertilizer Technology B.V. Method for reducing the visible downwind detached plume opacity
CN105709579B (zh) * 2016-04-05 2018-01-16 紫金矿业集团股份有限公司 黄金冶炼废水蒸发过程中不凝气回收工艺和设备
CN107126826A (zh) * 2017-04-10 2017-09-05 天津凯赛特科技有限公司 一种纯碱制备中含氨尾气处理装置及方法
CN107115762A (zh) * 2017-04-21 2017-09-01 福建皓尔宝新材料科技有限公司 一种葡萄酒组合物在线实时清除室内空气中氨的方法
CN108503532A (zh) * 2018-05-14 2018-09-07 衡阳师范学院 一种制备氰酸钠的副产尾气的处理方法
EP3984622A1 (en) 2020-10-19 2022-04-20 Lenntech B.V. Process for acid washing of a gas comprising ammonia

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511596A (en) * 1965-09-17 1970-05-12 American Cyanamid Co Method of removing ammonia and methanol from gases
JPS5375168A (en) * 1976-12-16 1978-07-04 Asahi Chem Ind Co Ltd Recovering method of ammonia
US4424072A (en) * 1982-07-01 1984-01-03 Lerner Bernard J Prilling
DE3742449A1 (de) * 1987-12-15 1989-06-29 Hoelter Heinz Abwasserlose nasswaesche zur bindung von aminen und ammoniak aus der abluft hinter cold- und hotboxgiessereien
GB9421928D0 (en) * 1994-11-01 1994-12-21 Forbes Lee Scrubbing method and apparatus
US6190629B1 (en) * 1999-04-16 2001-02-20 Cbl Technologies, Inc. Organic acid scrubber and methods

Also Published As

Publication number Publication date
WO2003099721A1 (en) 2003-12-04
CA2483648A1 (en) 2003-12-04
CN1294080C (zh) 2007-01-10
AR040041A1 (es) 2005-03-09
CA2483648C (en) 2011-02-22
MY142787A (en) 2010-12-31
NL1020665C2 (nl) 2003-11-25
CN1656020A (zh) 2005-08-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase