CA1090281A - Process for separating acid gases and ammonia from dilute aqueous solutions thereof - Google Patents

Process for separating acid gases and ammonia from dilute aqueous solutions thereof

Info

Publication number
CA1090281A
CA1090281A CA266,017A CA266017A CA1090281A CA 1090281 A CA1090281 A CA 1090281A CA 266017 A CA266017 A CA 266017A CA 1090281 A CA1090281 A CA 1090281A
Authority
CA
Canada
Prior art keywords
distillation
process according
ammonia
vapour
bottoms
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.)
Expired
Application number
CA266,017A
Other languages
English (en)
French (fr)
Inventor
George T. Saniga
William J. Didycz
Edward E. Maier
Donald Glassman
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Application granted granted Critical
Publication of CA1090281A publication Critical patent/CA1090281A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0068—General arrangements, e.g. flowsheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Industrial Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA266,017A 1975-11-19 1976-11-18 Process for separating acid gases and ammonia from dilute aqueous solutions thereof Expired CA1090281A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63352275A 1975-11-19 1975-11-19
US633,522 1975-11-19

Publications (1)

Publication Number Publication Date
CA1090281A true CA1090281A (en) 1980-11-25

Family

ID=24539969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA266,017A Expired CA1090281A (en) 1975-11-19 1976-11-18 Process for separating acid gases and ammonia from dilute aqueous solutions thereof

Country Status (7)

Country Link
JP (1) JPS5262958A (enExample)
AU (1) AU513320B2 (enExample)
BR (1) BR7607656A (enExample)
CA (1) CA1090281A (enExample)
DE (1) DE2652524C2 (enExample)
GB (1) GB1563512A (enExample)
SE (1) SE426162B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL131211U1 (pl) * 2023-01-23 2024-07-29 Biuro Projektów Koksoprojekt Spółka Z Ograniczoną Odpowiedzialnością Urządzenie do oddestylowania z wód procesowych składników kwaśnych i amoniaku zaabsorbowanych z gazów przemysłowych

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140586A (en) * 1976-06-14 1979-02-20 Bethlehem Steel Corporation Method and apparatus for distillation
NL7803765A (nl) * 1978-04-10 1979-10-12 Hoogovens Ijmuiden Bv Werkwijze voor het verwijderen van ammoniak en ammo- niumzouten uit industrieel afvalwater.
CA1135653A (en) * 1978-09-12 1982-11-16 Yutaka Ota Apparatus for treatment of ammoniacal waste liquid
US4323430A (en) * 1981-03-16 1982-04-06 United States Steel Corporation Process for separating ammonia and acid gases from streams containing fixed ammonia salts
DE3707446A1 (de) * 1987-03-07 1988-09-29 Steinmueller Gmbh L & C Verfahren zum entfernen von ammoniak aus einem abwasser eines rauchgasreinigungsprozesses
DE4041569A1 (de) * 1990-12-22 1992-06-25 Hoechst Ag Verfahren zur aufarbeitung schwefelwasserstoff, cyanwasserstoff und ammoniak enthaltender waessriger loesungen
DE4330569C1 (de) * 1992-11-23 1994-07-21 Preussag Noell Wassertech Verfahren und Vorrichtung zur Entfernung von ammoniumhaltigen Verbindungen aus Abwässern
JP2008185310A (ja) * 2007-01-31 2008-08-14 Mitsubishi Heavy Ind Ltd 空気調和装置
FR2945287B1 (fr) * 2009-05-06 2012-07-13 Alcion Environnement Procede de recuperation et de recyclage d'ammoniac, installation
CA2778537C (en) 2009-10-28 2019-09-24 Oasys Water, Inc. Forward osmosis separation processes
KR101292545B1 (ko) * 2009-12-28 2013-08-12 주식회사 엘지화학 트리클로로실란의 정제 방법 및 정제 장치
SG189035A1 (en) * 2010-09-22 2013-05-31 Oasys Water Inc Osmotically driven membrane processes and systems and methods for draw solute recovery
FR2988304B1 (fr) * 2012-03-23 2014-11-28 Suez Environnement Procede d'extraction de l'ammoniac dissous dans un effluent liquide, et installation pour la mise en oeuvre de ce procede
JP5954101B2 (ja) * 2012-10-16 2016-07-20 Ｊｆｅスチール株式会社 安水処理システム
US9895624B2 (en) 2013-07-18 2018-02-20 Lg Chem, Ltd. Distillation device
RU2640533C2 (ru) * 2016-01-19 2018-01-09 Рустем Руждиевич Везиров Способ выделения из технологического конденсата сероводорода и аммиака
CN107754368B (zh) * 2017-10-17 2022-12-02 杭州富如德科技有限公司 一种酸性水汽提塔的防腐方法及其防腐装置
JP7092530B2 (ja) * 2018-03-23 2022-06-28 月島環境エンジニアリング株式会社 酸性成分及びアンモニアを含有する廃水のアンモニアストリッピング処理装置及びその方法
CN113292094A (zh) * 2021-06-02 2021-08-24 江西思远再生资源有限公司 一种去除次氧化锌原料中氯根、硫酸根的方法
CN114873669A (zh) * 2022-01-26 2022-08-09 锦益创典(天津)科技有限责任公司 一种沼液脱碳脱氨方法及系统
CN116216830B (zh) * 2023-01-28 2025-01-07 中冶焦耐(大连)工程技术有限公司 一种节能脱酸蒸氨工艺及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975759C (de) * 1943-03-28 1962-09-27 Otto & Co Gmbh Dr C Verfahren zum Aufarbeiten der bei der Gasreinigung mittels ammoniakalischer Waesser anfallenden Fluessigkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL131211U1 (pl) * 2023-01-23 2024-07-29 Biuro Projektów Koksoprojekt Spółka Z Ograniczoną Odpowiedzialnością Urządzenie do oddestylowania z wód procesowych składników kwaśnych i amoniaku zaabsorbowanych z gazów przemysłowych
PL73709Y1 (pl) * 2023-01-23 2024-12-09 Biuro Projektów Koksoprojekt Spółka Z Ograniczoną Odpowiedzialnością Urządzenie do oddestylowania z wód procesowych składników kwaśnych i amoniaku zaabsorbowanych z gazów przemysłowych

Also Published As

Publication number Publication date
AU1917876A (en) 1978-05-11
DE2652524C2 (de) 1986-12-04
JPS5262958A (en) 1977-05-24
AU513320B2 (en) 1980-11-27
SE7612804L (sv) 1977-05-20
JPS621796B2 (enExample) 1987-01-16
GB1563512A (en) 1980-03-26
BR7607656A (pt) 1977-09-27
DE2652524A1 (de) 1977-05-26
SE426162B (sv) 1982-12-13

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Legal Events

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