MXPA01005155A - Proceso para la recuperacion y el reciclaje de amoniaco proveniente de una corriente efluente de reactor. - Google Patents

Proceso para la recuperacion y el reciclaje de amoniaco proveniente de una corriente efluente de reactor.

Info

Publication number
MXPA01005155A
MXPA01005155A MXPA01005155A MXPA01005155A MXPA01005155A MX PA01005155 A MXPA01005155 A MX PA01005155A MX PA01005155 A MXPA01005155 A MX PA01005155A MX PA01005155 A MXPA01005155 A MX PA01005155A MX PA01005155 A MXPA01005155 A MX PA01005155A
Authority
MX
Mexico
Prior art keywords
solution
ammonia
reactor effluent
containing ammonia
recycle
Prior art date
Application number
MXPA01005155A
Other languages
English (en)
Inventor
Stanley Decourcy Michael
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MXPA01005155A publication Critical patent/MXPA01005155A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
MXPA01005155A 2000-05-23 2000-12-11 Proceso para la recuperacion y el reciclaje de amoniaco proveniente de una corriente efluente de reactor. MXPA01005155A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20636500P 2000-05-23 2000-05-23
US09/847,345 US20020001555A1 (en) 2000-05-23 2001-05-03 Process for recovery and recycle of ammonia from a reactor effluent stream

Publications (1)

Publication Number Publication Date
MXPA01005155A true MXPA01005155A (es) 2003-08-20

Family

ID=26901278

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01005155A MXPA01005155A (es) 2000-05-23 2000-12-11 Proceso para la recuperacion y el reciclaje de amoniaco proveniente de una corriente efluente de reactor.

Country Status (10)

Country Link
US (1) US20020001555A1 (es)
EP (1) EP1157969B1 (es)
JP (1) JP2002047008A (es)
KR (1) KR100811500B1 (es)
CN (1) CN1211283C (es)
AT (1) ATE338011T1 (es)
DE (1) DE60122620T2 (es)
ES (1) ES2270962T3 (es)
MX (1) MXPA01005155A (es)
TW (1) TW548238B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200202509B (en) * 2001-04-06 2002-10-24 Rohm & Haas Improved process for ammonia recovery.
WO2006012606A2 (en) * 2004-07-22 2006-02-02 Ineos Usa Llc Improved process for recovery and recycle of ammonia from a vapor stream
JP4792754B2 (ja) * 2005-01-31 2011-10-12 住友化学株式会社 アンモニウム塩を含有する溶液からアンモニアを除去する方法
CN101479186A (zh) * 2006-06-27 2009-07-08 氟石科技公司 加氢燃料的构造和方法
JP5369423B2 (ja) * 2006-11-01 2013-12-18 三菱瓦斯化学株式会社 アンモニアの回収方法
EP1921043B1 (en) * 2006-11-01 2012-01-18 Mitsubishi Gas Chemical Company, Inc. Method of recovering ammonia and process for producing a nitrile compound making use of the ammonia recovery method
TW201032887A (en) * 2009-01-13 2010-09-16 Saipem Spa Process for the recovery of ammonia from a gaseous stream
CN102452955A (zh) * 2010-10-21 2012-05-16 中国石油化工股份有限公司 丙烯腈反应装置中未反应氨回收再循环利用的方法
CN102078743B (zh) * 2011-01-05 2013-01-02 浙江大学 一种改良的co2无机吸收剂
WO2013165533A1 (en) * 2012-05-04 2013-11-07 Robert Hickey Ammonium recovery methods
CN103420396A (zh) * 2012-05-16 2013-12-04 中国石油化工股份有限公司 丙烯腈无硫铵工艺铵盐解析的新方法
CN103524380A (zh) * 2012-07-03 2014-01-22 中国石油化工股份有限公司 丙烯腈无硫铵工艺中降低吸收液中有机物含量的方法
EP3118188B1 (en) * 2014-03-10 2019-01-02 Mitsubishi Gas Chemical Company, Inc. Method and device for producing dicyanobenzene
CN106185986B (zh) * 2016-07-04 2018-07-31 薛斌 磷铵洗氨生产无水氨的除油除渣***及工艺
CN107867747B (zh) * 2016-09-26 2020-12-29 中国石油化工股份有限公司 丙烯腈反应装置中无硫铵工艺回收未反应氨的方法
CN108423690B (zh) * 2018-03-23 2021-09-17 天华化工机械及自动化研究设计院有限公司 一种热泵闪蒸汽提脱氨直接产生固体硫酸铵的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718731A (en) * 1970-10-26 1973-02-27 Du Pont Process for recovering ammonia from a gaseous mixture containing nh3 and hcn
US3985863A (en) * 1973-07-02 1976-10-12 United States Steel Corporation Process for the separation and recovery of ammonia and acid gases
US4287162A (en) * 1979-07-18 1981-09-01 Suntech, Inc. Separation of ammonia from ammonia containing gases
TW382005B (en) * 1996-04-30 2000-02-11 Standard Oil Co Ohio Process for recovery and recycle of ammonia from an acrylonitrile reactor refluent stream using an ammonium phosphate quench system

Also Published As

Publication number Publication date
ES2270962T3 (es) 2007-04-16
KR100811500B1 (ko) 2008-03-10
EP1157969A3 (en) 2003-02-12
DE60122620T2 (de) 2007-09-20
EP1157969B1 (en) 2006-08-30
TW548238B (en) 2003-08-21
EP1157969A2 (en) 2001-11-28
DE60122620D1 (de) 2006-10-12
ATE338011T1 (de) 2006-09-15
KR20010107602A (ko) 2001-12-07
CN1211283C (zh) 2005-07-20
US20020001555A1 (en) 2002-01-03
CN1324763A (zh) 2001-12-05
JP2002047008A (ja) 2002-02-12

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