NL8003958A - Werkwijze voor het winnen van ammoniak uit ammoniak-houdende gassen. - Google Patents

Werkwijze voor het winnen van ammoniak uit ammoniak-houdende gassen. Download PDF

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Publication number
NL8003958A
NL8003958A NL8003958A NL8003958A NL8003958A NL 8003958 A NL8003958 A NL 8003958A NL 8003958 A NL8003958 A NL 8003958A NL 8003958 A NL8003958 A NL 8003958A NL 8003958 A NL8003958 A NL 8003958A
Authority
NL
Netherlands
Prior art keywords
ammonia
acid
mixture
containing gas
anions
Prior art date
Application number
NL8003958A
Other languages
English (en)
Dutch (nl)
Original Assignee
Suntech
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 filed Critical Suntech
Publication of NL8003958A publication Critical patent/NL8003958A/nl

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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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
NL8003958A 1979-07-18 1980-07-09 Werkwijze voor het winnen van ammoniak uit ammoniak-houdende gassen. NL8003958A (nl)

Applications Claiming Priority (2)

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
US5869579 1979-07-18

Publications (1)

Publication Number Publication Date
NL8003958A true NL8003958A (nl) 1981-01-20

Family

ID=22018358

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8003958A NL8003958A (nl) 1979-07-18 1980-07-09 Werkwijze voor het winnen van ammoniak uit ammoniak-houdende gassen.

Country Status (9)

Country Link
US (1) US4287162A (2)
JP (1) JPS5659621A (2)
BE (1) BE884358A (2)
CA (1) CA1154934A (2)
DE (1) DE3027330A1 (2)
FR (1) FR2461682A1 (2)
GB (1) GB2053180B (2)
IT (1) IT1131903B (2)
NL (1) NL8003958A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (22)

* 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.
AU785083B2 (en) * 2001-04-06 2006-09-14 Rohm And Haas Company 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
WO2005116525A2 (en) * 2004-05-18 2005-12-08 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
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
CA2760840C (en) 2009-08-24 2014-12-02 Board Of Trustees Of Michigan State University Pretreated densified biomass products and methods of making and using same
EP2561084A4 (en) 2010-04-19 2013-10-23 Univ Michigan State AERACTABLE LIGNOCELLULOSE BIOMASS, AND EXTRACTS THEREOF AND METHOD FOR THE PRODUCTION THEREOF
US9175323B2 (en) 2012-04-27 2015-11-03 The Michigan Biotechnology Institute Process for treating biomass
US9102964B2 (en) 2012-04-27 2015-08-11 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
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 (2) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10934223B2 (en) 2017-01-16 2021-03-02 Nuorganics LLC System and method for recovering nitrogenous compounds from a gas stream

Also Published As

Publication number Publication date
IT1131903B (it) 1986-06-25
FR2461682B1 (2) 1983-11-25
FR2461682A1 (fr) 1981-02-06
DE3027330A1 (de) 1981-02-05
US4287162A (en) 1981-09-01
IT8023225A0 (it) 1980-07-03
BE884358A (fr) 1981-01-19
GB2053180B (en) 1983-03-09
CA1154934A (en) 1983-10-11
JPS5659621A (en) 1981-05-23
GB2053180A (en) 1981-02-04

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed