JPS5919882B2 - アンモニアおよび酸性ガスの分離回収法 - Google Patents

アンモニアおよび酸性ガスの分離回収法

Info

Publication number
JPS5919882B2
JPS5919882B2 JP49075774A JP7577474A JPS5919882B2 JP S5919882 B2 JPS5919882 B2 JP S5919882B2 JP 49075774 A JP49075774 A JP 49075774A JP 7577474 A JP7577474 A JP 7577474A JP S5919882 B2 JPS5919882 B2 JP S5919882B2
Authority
JP
Japan
Prior art keywords
ammonia
gas
solution
ammonium phosphate
phosphate solution
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
JP49075774A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5049199A (enExample
Inventor
デイア− ライス ロバ−ト
ハイト ボスラ− ト−マス
ウオ−レン ハミルトン ジユニア チヤ−ルス
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.)
YUU ESU ESU ENJINIAAZU ANDO KONSARUTANTSU Inc
Original Assignee
YUU ESU ESU ENJINIAAZU ANDO KONSARUTANTSU 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 YUU ESU ESU ENJINIAAZU ANDO KONSARUTANTSU Inc filed Critical YUU ESU ESU ENJINIAAZU ANDO KONSARUTANTSU Inc
Publication of JPS5049199A publication Critical patent/JPS5049199A/ja
Publication of JPS5919882B2 publication Critical patent/JPS5919882B2/ja
Expired legal-status Critical Current

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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/14—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 by absorption
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1418—Recovery of products
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid 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
    • C01C1/12—Separation of ammonia from gases and vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Removal Of Specific Substances (AREA)
JP49075774A 1973-07-02 1974-07-02 アンモニアおよび酸性ガスの分離回収法 Expired JPS5919882B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37608973A 1973-07-02 1973-07-02
US376089 1973-07-02

Publications (2)

Publication Number Publication Date
JPS5049199A JPS5049199A (enExample) 1975-05-01
JPS5919882B2 true JPS5919882B2 (ja) 1984-05-09

Family

ID=23483669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49075774A Expired JPS5919882B2 (ja) 1973-07-02 1974-07-02 アンモニアおよび酸性ガスの分離回収法

Country Status (8)

Country Link
JP (1) JPS5919882B2 (enExample)
BR (1) BR7405392D0 (enExample)
CA (1) CA1017536A (enExample)
DE (1) DE2431531C2 (enExample)
ES (1) ES427854A1 (enExample)
FR (1) FR2235878B1 (enExample)
GB (1) GB1479900A (enExample)
IT (1) IT1020656B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003104721A (ja) * 2001-09-27 2003-04-09 Matsushita Environment Airconditioning Eng Co Ltd アンモニアの回収装置及び回収方法
US11254698B2 (en) 2019-04-23 2022-02-22 Samsung Electronics Co., Ltd. Cobalt precursor and methods for manufacture using the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551097C2 (de) * 1975-11-14 1983-11-10 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Gewinnung von reinem konzentriertem Ammoniak
DE2624670A1 (de) * 1976-06-02 1977-12-22 Otto & Co Gmbh Dr C Verfahren zur entfernung des schwefelwasserstoffs aus gasen mittels einer ammoniakkreislaufwaesche
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
RU2237016C2 (ru) * 1997-06-18 2004-09-27 Дзе Стандарт Ойл Компани Способ извлечения непрореагировавшего аммиака из вытекающего из реактора потока
JP4975205B2 (ja) * 2000-04-28 2012-07-11 日揮株式会社 ガス状混合物からのアンモニア回収方法
ZA200202509B (en) * 2001-04-06 2002-10-24 Rohm & Haas Improved process for ammonia recovery.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797148A (en) * 1951-03-13 1957-06-25 Du Pont Recovery of nh3 from a gaseous mixture containing nh3 and hcn
US3718731A (en) * 1970-10-26 1973-02-27 Du Pont Process for recovering ammonia from a gaseous mixture containing nh3 and hcn
DE2056727B2 (de) * 1970-11-18 1977-10-20 Fa Carl Still, 4350 Recklinghausen Kreislaufverfahren zum auswaschen von schwefelwasserstoff und ammoniak aus kokereigasen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003104721A (ja) * 2001-09-27 2003-04-09 Matsushita Environment Airconditioning Eng Co Ltd アンモニアの回収装置及び回収方法
US11254698B2 (en) 2019-04-23 2022-02-22 Samsung Electronics Co., Ltd. Cobalt precursor and methods for manufacture using the same

Also Published As

Publication number Publication date
DE2431531C2 (de) 1987-05-14
BR7405392D0 (pt) 1975-03-25
DE2431531A1 (de) 1975-01-30
JPS5049199A (enExample) 1975-05-01
FR2235878A1 (enExample) 1975-01-31
FR2235878B1 (enExample) 1978-02-17
AU7048974A (en) 1976-01-08
ES427854A1 (es) 1976-11-16
GB1479900A (en) 1977-07-13
CA1017536A (en) 1977-09-20
IT1020656B (it) 1977-12-30

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