[go: up one dir, main page]

IT8023225A0 - 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
IT8023225A0
IT8023225A0 IT8023225A IT2322580A IT8023225A0 IT 8023225 A0 IT8023225 A0 IT 8023225A0 IT 8023225 A IT8023225 A IT 8023225A IT 2322580 A IT2322580 A IT 2322580A IT 8023225 A0 IT8023225 A0 IT 8023225A0
Authority
IT
Italy
Prior art keywords
ammonia
separation
gases containing
containing ammonia
gases
Prior art date
Application number
IT8023225A
Other languages
English (en)
Other versions
IT1131903B (it
Inventor
Scheibel Edward George
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 true IT8023225A0 (it) 1980-07-03
IT1131903B 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180354867A1 (en) * 2017-01-16 2018-12-13 Nuorganics LLC System and method for recovering nitrogenous compounds from a gas stream

Families Citing this family (23)

* 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
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
CN101027252A (zh) * 2004-07-22 2007-08-29 伊内奥斯美国公司 从蒸汽流中回收和循环氨的改良方法
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
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
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
CA2797193C (en) 2010-04-19 2015-12-15 Board Of Trustees Of Michigan State University Digestible lignocellulosic biomass and extractives and methods for producing 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
US10239016B2 (en) 2016-12-07 2019-03-26 Nuorganics LLC Systems and methods for nitrogen recovery 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 (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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180354867A1 (en) * 2017-01-16 2018-12-13 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
BE884358A (fr) 1981-01-19
GB2053180B (en) 1983-03-09
NL8003958A (nl) 1981-01-20
CA1154934A (en) 1983-10-11
US4287162A (en) 1981-09-01
FR2461682A1 (fr) 1981-02-06
GB2053180A (en) 1981-02-04
FR2461682B1 (it) 1983-11-25
DE3027330A1 (de) 1981-02-05
JPS5659621A (en) 1981-05-23

Similar Documents

Publication Publication Date Title
IT8023225A0 (it) Processo per la separazione di ammoniaca da gas contenenti ammoniaca.
IT7923669A0 (it) Processo per separare particelle da gas.
IT1130122B (it) Procedimento per la separazione di gas
IT1085875B (it) Procedimento per l'eliminazione dello zolfo da un gas in un processo di piroscissione catalitica,usando un solido inparticelle contenente allumina
DE3381197D1 (de) Herstellung von ammoniak-synthesegas.
DE3872046D1 (de) Gastrennverfahren.
NO167549C (no) Fremgangsmaate for separering av hydrokarbongasser.
IT8021045A0 (it) Metodo di rimozione di anidride solforosa per la desolforazione di gas di combustione.
NO854680L (no) Fremgangsmaate for selektiv fjernelse av h2o fra gassblandinger.
IT1080658B (it) Processo per la purificazione di peptidi macromolecolari
IT8123890A0 (it) Processo per la sintesi di urea.
NO159243C (no) Fremgangsmaate for fjerning av hydrogensulfid fra gassblandinger.
IT1075671B (it) Processo per la separazione di fluorocarburi
NO164234C (no) Fremgangsmaate for separering av nitrogen fra naturgass.
IT8026442A0 (it) Processo di separazione per miscele gassose.
IT8122074A0 (it) Processo per la preparazione di idrocarburi.
IT8125301A0 (it) Idrocarburi. processo per la preparazione di
EP0029513B1 (en) Process for the separation of olefines from gases containing olefines
IT1065068B (it) Processo per l eliminazione di fosgene da gas di scarico
IT8021606A0 (it) Gas di sintesi per la produzione di ammoniaca.
NO167496C (no) Fremgangsmaate for fjerning av so2 fra gass-stroemmer.
IT8123081A0 (it) Procedimento criogenico di rimozione di gas acidi da misceledi gas.
IT8025115A0 (it) Processo per la sintesi di urea.
FI842563A7 (fi) Reningsanordning foer gas, till exempel luft, foerorenad med dispergerade olje- eller kolvaetefoereningar.
IT7927030A0 (it) Processo per la purificazione di gas di rifiuto contenenti gasnitrosi.