IT1131903B - Processo per la separazione di ammoniaca da gas contenenti ammoniaca - Google Patents

Processo per la separazione di ammoniaca da gas contenenti ammoniaca

Info

Publication number
IT1131903B
IT1131903B IT23225/80A IT2322580A IT1131903B IT 1131903 B IT1131903 B IT 1131903B IT 23225/80 A IT23225/80 A IT 23225/80A IT 2322580 A IT2322580 A IT 2322580A IT 1131903 B IT1131903 B IT 1131903B
Authority
IT
Italy
Prior art keywords
ammonia
separation
gases containing
containing ammonia
gases
Prior art date
Application number
IT23225/80A
Other languages
English (en)
Other versions
IT8023225A0 (it
Inventor
Edward George Scheibel
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 IT8023225A0 publication Critical patent/IT8023225A0/it
Application granted granted Critical
Publication of IT1131903B publication Critical patent/IT1131903B/it

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)
IT23225/80A 1979-07-18 1980-07-03 Processo per la separazione di ammoniaca da gas contenenti ammoniaca IT1131903B (it)

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
IT8023225A0 IT8023225A0 (it) 1980-07-03
IT1131903B true IT1131903B (it) 1986-06-25

Family

ID=22018358

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23225/80A IT1131903B (it) 1979-07-18 1980-07-03 Processo per la separazione di ammoniaca da gas contenenti ammoniaca

Country Status (9)

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

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 (21)

* 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
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
CN101006010A (zh) * 2004-05-18 2007-07-25 马寺松气体股份有限公司 超纯无水氨的现场生成、纯化和分配
US7326391B2 (en) * 2004-07-22 2008-02-05 Ineos Usa Llc Process for recovery and recycle of ammonia from a vapor stream
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
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
AU2010289797B2 (en) 2009-08-24 2014-02-27 Board Of Trustees Of Michigan State University Pretreated densified biomass products
EP2561084A4 (en) 2010-04-19 2013-10-23 Univ Michigan State DIGESTIBLE LIGNOCELLULOSIC BIOMASS, WOOD EXTRACTION PRODUCTS AND METHODS OF MAKING SAME
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 (it) * 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
BE884358A (fr) 1981-01-19
JPS5659621A (en) 1981-05-23
GB2053180A (en) 1981-02-04
DE3027330A1 (de) 1981-02-05
IT8023225A0 (it) 1980-07-03
GB2053180B (en) 1983-03-09
US4287162A (en) 1981-09-01
NL8003958A (nl) 1981-01-20
FR2461682B1 (it) 1983-11-25
FR2461682A1 (fr) 1981-02-06
CA1154934A (en) 1983-10-11

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