FI910106A0 - Menetelmä ammoniakin poistamiseksi poistokaasuista - Google Patents

Menetelmä ammoniakin poistamiseksi poistokaasuista

Info

Publication number
FI910106A0
FI910106A0 FI910106A FI910106A FI910106A0 FI 910106 A0 FI910106 A0 FI 910106A0 FI 910106 A FI910106 A FI 910106A FI 910106 A FI910106 A FI 910106A FI 910106 A0 FI910106 A0 FI 910106A0
Authority
FI
Finland
Prior art keywords
procedure
exhaust gases
removing ammonia
treated
ammonia
Prior art date
Application number
FI910106A
Other languages
English (en)
Swedish (sv)
Other versions
FI910106A (fi
FI92979C (fi
FI92979B (fi
Inventor
Rainer Wunder
Robert E Nitzschmann
Bernd Meyer
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of FI910106A0 publication Critical patent/FI910106A0/fi
Publication of FI910106A publication Critical patent/FI910106A/fi
Application granted granted Critical
Publication of FI92979B publication Critical patent/FI92979B/fi
Publication of FI92979C publication Critical patent/FI92979C/fi

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Fertilizers (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI910106A 1990-01-10 1991-01-09 Menetelmä ammoniakin poistamiseksi poistokaasuista FI92979C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4000540A DE4000540A1 (de) 1990-01-10 1990-01-10 Verfahren zur entfernung von ammoniak aus abgasen
DE4000540 1990-01-10

Publications (4)

Publication Number Publication Date
FI910106A0 true FI910106A0 (fi) 1991-01-09
FI910106A FI910106A (fi) 1991-07-11
FI92979B FI92979B (fi) 1994-10-31
FI92979C FI92979C (fi) 1995-02-10

Family

ID=6397837

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910106A FI92979C (fi) 1990-01-10 1991-01-09 Menetelmä ammoniakin poistamiseksi poistokaasuista

Country Status (6)

Country Link
EP (1) EP0440932B1 (fi)
AT (1) ATE102847T1 (fi)
DE (2) DE4000540A1 (fi)
ES (1) ES2050348T3 (fi)
FI (1) FI92979C (fi)
NO (1) NO174768C (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209498A1 (de) * 1992-03-24 1993-09-30 Basf Ag Verfahren zur Prozeßwasserkonzentrierung und Abgasreinigung
DE4240152C1 (de) * 1992-11-30 1994-06-01 Schott Glaswerke Verfahren zur Entfernung von Ammoniak aus den bei der Behandlung von Eiweiß oder dessen Abbauprodukten entstehenden Wasserdampfbrüden
DE19731504A1 (de) * 1996-07-22 1998-01-29 Basf Ag Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase
GB2315435A (en) * 1996-07-22 1998-02-04 Basf Ag Purifying waste gas from fertiliser production
DE19629558A1 (de) * 1996-07-22 1998-01-29 Basf Ag Verfahren zur gemeinsamen Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase mittels einer Waschlösung
NL1004135C2 (nl) * 1996-09-27 1998-03-31 Rmtd Int Bv Stalluchtbehandeling voor varkenshouderij.
DE10346519A1 (de) * 2003-10-02 2005-05-04 Uhde Gmbh Verfahren zur Entfernung von Ammoniak und Staub aus einem Abgas, das bei der Herstellung von Düngemitteln anfällt
CA2693466A1 (en) * 2007-07-12 2009-01-15 Powerspan Corp. Scrubbing of ammonia with urea ammonium nitrate solution
EP2386346A1 (en) 2010-05-11 2011-11-16 Stamicarbon B.V. Process for the reduction of ammonia emissions in a urea manufacturing process
MX2020011624A (es) 2017-01-16 2020-12-07 Nuorganics LLC Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE342001C (de) * 1914-06-09 1921-10-11 Adolf Bambach Dr Verfahren zur Darstellung von Ammonnitrat aus Salpetersaeure und Ammoniak
NL57353C (fi) * 1930-11-07

Also Published As

Publication number Publication date
EP0440932A3 (en) 1991-08-21
ES2050348T3 (es) 1994-05-16
NO174768B (no) 1994-03-28
ATE102847T1 (de) 1994-04-15
FI910106A (fi) 1991-07-11
FI92979C (fi) 1995-02-10
DE59005024D1 (de) 1994-04-21
EP0440932A2 (de) 1991-08-14
NO910094L (no) 1991-07-11
FI92979B (fi) 1994-10-31
NO910094D0 (no) 1991-01-09
EP0440932B1 (de) 1994-03-16
NO174768C (no) 1994-07-06
DE4000540A1 (de) 1991-07-11

Similar Documents

Publication Publication Date Title
DE59100385D1 (de) Verfahren zur Aufbereitung Schwefelwasserstoff, Cyanwasserstoff und Ammoniak enthaltender wässriger Lösungen.
FI910106A (fi) Menetelmä ammoniakin poistamiseksi poistokaasuista
DE3064616D1 (en) Process for purifying urea-containing waste water and process for preparing melamine
ZA827441B (en) Method and apparatus for regulating the nh3 content in scrubbing liquid used in a gas scrubbing process
ZA895453B (en) Removal of nox from the waste gases obtained in the production of fertilizers
ATE72771T1 (de) Verfahren zum entfernen von sauren komponenten und stickoxiden aus abgasen industrieller feuerungsanlagen.
ES8103995A1 (es) Un proceso para la eliminacion de contaminantes y recupera- cion de subproductos.
NO150667C (no) Fremgangsmaate for rensing av gassblandinger fra ureaproduksjonsanlegg
ATE104566T1 (de) Verfahren und anlage zur reinigung von schwefeloxyde und eventuell stickoxyde enthaltenden abgasen.
ATE280630T1 (de) Verfahren zur behandlung von ammoniak
DE59101448D1 (de) Verfahren zum Rückgewinnen bzw. zum Entsorgen von Ammoniak bzw. Ammonium-Verbindungen aus Staubgemischen.
DE3761470D1 (de) Verfahren zum entfernen von stickoxyden aus abgasen.
RU2146168C1 (ru) Способ очистки отходящих газов от оксидов азота
JPS521961A (en) Process for treating sewage water
DE3861010D1 (de) Verfahren zur entfernung von no aus verbrennungsabgasen.
Kuwahara et al. Treatment of Cyanide-Containing Sludge by Fluidized Bed Incineration System(Ryudo so shokyaku shisutemu ni yoru ganshian suraji no shori)
ATE109676T1 (de) Verfahren zur entfernung von ammoniak aus gasen.
ATE204783T1 (de) Verfahren zur reduzierung des schadstoffgehaltes von abgasen aus der zementherstellung
FR2299070A1 (fr) Procede d'extraction des oxydes de soufre et d'azote des gaz en contenant
JPH038786A (ja) 硫安包装袋の着色防止法

Legal Events

Date Code Title Description
FG Patent granted

Owner name: BASF AKTIENGESELLSCHAFT

BB Publication of examined application