AR040041A1 - Un proceso para separar amoniaco de una corriente gaseosa que contiene amoniaco - Google Patents

Un proceso para separar amoniaco de una corriente gaseosa que contiene amoniaco

Info

Publication number
AR040041A1
AR040041A1 ARP030101805A ARP030101805A AR040041A1 AR 040041 A1 AR040041 A1 AR 040041A1 AR P030101805 A ARP030101805 A AR P030101805A AR P030101805 A ARP030101805 A AR P030101805A AR 040041 A1 AR040041 A1 AR 040041A1
Authority
AR
Argentina
Prior art keywords
ammonia
separate
current containing
gaseous current
containing ammonia
Prior art date
Application number
ARP030101805A
Other languages
English (en)
Inventor
Andreas Johannes Biermans
Fredericus Henricus Maria Buittink
Original Assignee
Dsm Nv
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 Nv filed Critical Dsm Nv
Publication of AR040041A1 publication Critical patent/AR040041A1/es

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/73—After-treatment of removed components
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/026—Preparation of ammonia from inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Fertilizers (AREA)
  • Removal Of Specific Substances (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Un proceso para separar amoníaco de una corriente gaseosa que contiene amoníaco, convirtiendo el amoníaco en la corriente gaseosa que contiene amoníaco con un ácido orgánico en una sal de amonio, estando el proceso caracterizado porque la sal de amonio obtenida es puesta en contacto, a temperatura elevada, con un peróxido.
ARP030101805A 2002-05-23 2003-05-23 Un proceso para separar amoniaco de una corriente gaseosa que contiene amoniaco AR040041A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1020665A NL1020665C2 (nl) 2002-05-23 2002-05-23 Werkwijze voor het verwijderen van ammoniak uit een ammoniak-bevattende gasstroom.

Publications (1)

Publication Number Publication Date
AR040041A1 true AR040041A1 (es) 2005-03-09

Family

ID=29580094

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030101805A AR040041A1 (es) 2002-05-23 2003-05-23 Un proceso para separar amoniaco de una corriente gaseosa que contiene amoniaco

Country Status (7)

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

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
RU2465950C1 (ru) 2008-12-12 2012-11-10 Уде Гмбх Удаление аммиачного азота, аммонийного азота и мочевины окислением гипохлоритсодержащими растворами из отработанного воздуха в установках по производству аммиака и мочевины
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
NL2029462B1 (en) 2020-10-19 2022-06-08 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
CN1656020A (zh) 2005-08-17
AU2003224520A1 (en) 2003-12-12
CA2483648C (en) 2011-02-22
WO2003099721A1 (en) 2003-12-04
CA2483648A1 (en) 2003-12-04
MY142787A (en) 2010-12-31
CN1294080C (zh) 2007-01-10
NL1020665C2 (nl) 2003-11-25

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee