FR2461682B1 - - Google Patents

Info

Publication number
FR2461682B1
FR2461682B1 FR8015589A FR8015589A FR2461682B1 FR 2461682 B1 FR2461682 B1 FR 2461682B1 FR 8015589 A FR8015589 A FR 8015589A FR 8015589 A FR8015589 A FR 8015589A FR 2461682 B1 FR2461682 B1 FR 2461682B1
Authority
FR
France
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
FR8015589A
Other languages
French (fr)
Other versions
FR2461682A1 (fr
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.)
Suntech Inc
Original Assignee
Suntech 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 Suntech Inc filed Critical Suntech Inc
Publication of FR2461682A1 publication Critical patent/FR2461682A1/fr
Application granted granted Critical
Publication of FR2461682B1 publication Critical patent/FR2461682B1/fr
Granted 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
    • C01C1/12—Separation of ammonia from gases and vapours
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
FR8015589A 1979-07-18 1980-07-15 Separation de l'ammoniac des gaz en contenant Granted FR2461682A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/058,695 US4287162A (en) 1979-07-18 1979-07-18 Separation of ammonia from ammonia containing gases

Publications (2)

Publication Number Publication Date
FR2461682A1 FR2461682A1 (fr) 1981-02-06
FR2461682B1 true FR2461682B1 (ref) 1983-11-25

Family

ID=22018358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015589A Granted FR2461682A1 (fr) 1979-07-18 1980-07-15 Separation de l'ammoniac des gaz en contenant

Country Status (9)

Country Link
US (1) US4287162A (ref)
JP (1) JPS5659621A (ref)
BE (1) BE884358A (ref)
CA (1) CA1154934A (ref)
DE (1) DE3027330A1 (ref)
FR (1) FR2461682A1 (ref)
GB (1) GB2053180B (ref)
IT (1) IT1131903B (ref)
NL (1) NL8003958A (ref)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906447A (en) * 1988-02-12 1990-03-06 Schwarzenbek Eugene F Synthetic ammonia process
US5244645A (en) * 1991-10-01 1993-09-14 Shell Oil Company Process for removing NH3 from a liquid stream
DE4217921A1 (de) * 1992-05-30 1993-12-02 Huels Chemische Werke Ag Verfahren zur Rückgewinnung von Ammoniak und organischen Verbindungen aus mit organischen Stoffen, Kohlendioxid und Ammoniak beladenen Abgasen
US5496778A (en) * 1994-01-07 1996-03-05 Startec Ventures, Inc. Point-of-use ammonia purification for electronic component manufacture
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
KR100644119B1 (ko) * 1997-06-20 2007-05-14 더 스탠다드 오일 캄파니 암모늄포스페이트켄치시스템에의한아크릴로니트릴반응기유출액흐름으로부터암모니아의회수및재순환방법
MXPA01005155A (es) * 2000-05-23 2003-08-20 Rohm & Haas Proceso para la recuperacion y el reciclaje de amoniaco proveniente de una corriente efluente de reactor.
ZA200202509B (en) * 2001-04-06 2002-10-24 Rohm & Haas Improved process for ammonia recovery.
US6872296B2 (en) * 2002-07-30 2005-03-29 INVISTA North America S.à.r.l. Method for removing ammonia from a gas comprising hydrogen cyanide, ammonia and water
US7371313B2 (en) * 2004-05-18 2008-05-13 Matheson Tri-Gas, Inc. On-site generation, purification, and distribution of ultra-pure anhydrous ammonia
KR20070038559A (ko) * 2004-07-22 2007-04-10 이네오스 유에스에이 엘엘씨 증기 스트림으로부터 암모니아를 회수 및 재생하기 위한개량된 공정
CN1294330C (zh) * 2004-11-07 2007-01-10 王斌 一种带有水气幕墙的节水马桶
US8968515B2 (en) * 2006-05-01 2015-03-03 Board Of Trustees Of Michigan State University Methods for pretreating biomass
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
AU2010289797B2 (en) 2009-08-24 2014-02-27 Board Of Trustees Of Michigan State University Pretreated densified biomass products
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
CN102939388B (zh) 2010-04-19 2016-08-03 密歇根州立大学董事会 可消化木质纤维素生物质和提取物及其制备方法
US9102964B2 (en) 2012-04-27 2015-08-11 The Michigan Biotechnology Institute Process for treating biomass
US9175323B2 (en) 2012-04-27 2015-11-03 The Michigan Biotechnology Institute Process for treating biomass
WO2017065925A1 (en) * 2015-10-16 2017-04-20 Sabic Global Technologies B.V. Liquid-phase absorption process for the recovery of ammonia from a mixed gas stream
US10239016B2 (en) 2016-12-07 2019-03-26 Nuorganics LLC Systems and methods for nitrogen recovery from a gas stream
US10513466B2 (en) 2017-01-16 2019-12-24 Nuorganics LLC System and method for recovering nitrogenous compounds from a gas stream
CN112221333A (zh) * 2020-09-25 2021-01-15 山东圣大环保工程有限公司 一种含氨废气吸收净化回收装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559980A (en) * 1919-01-10 1925-11-03 Yablick Purification of air containing ammonia
US2954272A (en) * 1954-03-23 1960-09-27 Chemical Construction Corp Method of separating ammonia from a gas containing ammonia and carbon dioxide
US3097065A (en) * 1957-05-17 1963-07-09 Koppers Co Inc Process for recovery of ammonia from coke oven gas as ammonium chloride and ammonium sulfate
NL133809C (ref) * 1965-09-02
CA1017536A (en) * 1973-07-02 1977-09-20 Robert D. Rice Process for the separation and recovery of ammonia and acid gases
US4080423A (en) * 1974-04-17 1978-03-21 Massachusetts Institute Of Technology Gas absorption
JPS5375168A (en) * 1976-12-16 1978-07-04 Asahi Chem Ind Co Ltd Recovering method of ammonia
JPS5429899A (en) * 1977-08-10 1979-03-06 Asahi Chem Ind Co Ltd Ammonia recovering method

Also Published As

Publication number Publication date
GB2053180B (en) 1983-03-09
CA1154934A (en) 1983-10-11
GB2053180A (en) 1981-02-04
FR2461682A1 (fr) 1981-02-06
IT8023225A0 (it) 1980-07-03
JPS5659621A (en) 1981-05-23
DE3027330A1 (de) 1981-02-05
IT1131903B (it) 1986-06-25
BE884358A (fr) 1981-01-19
NL8003958A (nl) 1981-01-20
US4287162A (en) 1981-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse