TW201238898A - Method for purifying ammonia and ammonia purification system - Google Patents

Method for purifying ammonia and ammonia purification system Download PDF

Info

Publication number
TW201238898A
TW201238898A TW101105903A TW101105903A TW201238898A TW 201238898 A TW201238898 A TW 201238898A TW 101105903 A TW101105903 A TW 101105903A TW 101105903 A TW101105903 A TW 101105903A TW 201238898 A TW201238898 A TW 201238898A
Authority
TW
Taiwan
Prior art keywords
ammonia
phase component
partial
adsorption
impurities
Prior art date
Application number
TW101105903A
Other languages
English (en)
Chinese (zh)
Inventor
Shinichi Tai
Hiroyuki Hata
Shigeru Morimoto
Yoshinori Yoshida
Shuji Tsuno
Atsuhito Fukushima
Original Assignee
Sumitomo Seika Chemicals
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 Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Publication of TW201238898A publication Critical patent/TW201238898A/zh

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
    • C01C1/12—Separation of ammonia from gases and vapours
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/024—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Industrial Gases (AREA)
TW101105903A 2011-03-31 2012-02-22 Method for purifying ammonia and ammonia purification system TW201238898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011080276 2011-03-31

Publications (1)

Publication Number Publication Date
TW201238898A true TW201238898A (en) 2012-10-01

Family

ID=46930326

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101105903A TW201238898A (en) 2011-03-31 2012-02-22 Method for purifying ammonia and ammonia purification system

Country Status (4)

Country Link
KR (1) KR20130140754A (fr)
CN (1) CN103269980A (fr)
TW (1) TW201238898A (fr)
WO (1) WO2012132560A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015134778A1 (fr) 2014-03-05 2015-09-11 Bechtel Hydrocarbon Technology Solutions, Inc. Systèmes et procédés d'épuration d'ammoniac
JP5988285B1 (ja) * 2015-10-21 2016-09-07 株式会社島川製作所 アンモニアを含む排ガスの処理装置および処理方法
CN111960436A (zh) * 2020-09-03 2020-11-20 福建省宜品生物科技有限公司 一种超纯氨生产装置及生产方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD159259A3 (de) * 1979-10-16 1983-03-02 Wolfgang Renker Verfahren zur herstellung hochreinen ammoniaks
JPH01257453A (ja) * 1988-04-08 1989-10-13 Naoaki Ono 食品の処理方法
DE4239021A1 (de) * 1992-11-19 1994-05-26 Linde Kca Dresden Gmbh Verfahren zur Abtrennung gasförmiger Komponenten aus wasserstoffhaltigen Synthesepurgegasen
US5426944A (en) * 1993-08-31 1995-06-27 American Air Liquide, Inc. Chemical purification for semiconductor processing by partial condensation
JPH10120415A (ja) * 1996-10-21 1998-05-12 英正 ▲鶴▼田 液安を水溶液より回収する方法
US6065306A (en) * 1998-05-19 2000-05-23 The Boc Group, Inc. Method and apparatus for purifying ammonia
CA2454168A1 (fr) * 2001-07-24 2003-02-06 Dsm Ip Assets B.V. Procede permettant d'obtenir une solution de carbamate d'ammonium a partir d'un melange de gaz renfermant nh3, h2o et co2
NL1022526C2 (nl) * 2003-01-30 2004-08-04 Dsm Nv Werkwijze voor het afscheiden van NH3, en optioneel tevens CO2 en H2O, uit een mengsel bevattende NH3, CO2 en H2O.
JP4062710B2 (ja) * 2003-12-03 2008-03-19 大陽日酸株式会社 アンモニアの精製方法及び精製装置
US7297181B2 (en) * 2004-07-07 2007-11-20 Air Liquide America L.P. Purification and transfilling of ammonia
JP4605705B2 (ja) * 2005-01-31 2011-01-05 日本エア・リキード株式会社 アンモニア精製システムおよび精製方法

Also Published As

Publication number Publication date
CN103269980A (zh) 2013-08-28
WO2012132560A1 (fr) 2012-10-04
KR20130140754A (ko) 2013-12-24

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