ITMI911413A0 - Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato - Google Patents
Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiatoInfo
- Publication number
- ITMI911413A0 ITMI911413A0 IT91MI1413A ITMI911413A ITMI911413A0 IT MI911413 A0 ITMI911413 A0 IT MI911413A0 IT 91MI1413 A IT91MI1413 A IT 91MI1413A IT MI911413 A ITMI911413 A IT MI911413A IT MI911413 A0 ITMI911413 A0 IT MI911413A0
- Authority
- IT
- Italy
- Prior art keywords
- vent
- remove
- liquid
- ammonia contained
- ammonia
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Fertilizers (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911413A IT1249057B (it) | 1991-05-22 | 1991-05-22 | Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato. |
EP92108618A EP0514902A1 (en) | 1991-05-22 | 1992-05-21 | Process for scrubbing by means of a liquid the ammonia contained in a vent |
RO92-200713A RO109510B1 (ro) | 1991-05-22 | 1992-05-22 | Procedeu de purificare de amoniac, a gazelor unui canal de ventilatie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911413A IT1249057B (it) | 1991-05-22 | 1991-05-22 | Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI911413A0 true ITMI911413A0 (it) | 1991-05-22 |
ITMI911413A1 ITMI911413A1 (it) | 1992-11-22 |
IT1249057B IT1249057B (it) | 1995-02-11 |
Family
ID=11359962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI911413A IT1249057B (it) | 1991-05-22 | 1991-05-22 | Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0514902A1 (it) |
IT (1) | IT1249057B (it) |
RO (1) | RO109510B1 (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
WO2009009725A1 (en) * | 2007-07-12 | 2009-01-15 | Powerspan Corp | Scrubbing of ammonia with urea ammonium nitrate solution |
EP2192099A1 (en) * | 2008-11-28 | 2010-06-02 | Uhde Fertilizer Technology B.V. | Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules |
TW201032887A (en) * | 2009-01-13 | 2010-09-16 | Saipem Spa | Process for the recovery of ammonia from a gaseous stream |
EP2386346A1 (en) | 2010-05-11 | 2011-11-16 | Stamicarbon B.V. | Process for the reduction of ammonia emissions in a urea manufacturing process |
EP2746244A1 (en) | 2012-12-21 | 2014-06-25 | Uhde Fertilizer Technology B.V. | Method for reducing the visible downwind detached plume opacity |
AU2014284776B2 (en) * | 2013-07-05 | 2018-01-18 | Stamicarbon B.V. | Removal of dust in urea finishing |
CN105916838B (zh) | 2013-11-15 | 2019-04-09 | 斯塔米卡邦有限公司 | 用于从气体流捕集颗粒的设备和方法以及从气体中去除可溶颗粒的方法 |
EP3393626B1 (en) | 2015-12-21 | 2019-12-18 | Stamicarbon B.V. | Urea ammonium nitrate production comprising condensation |
CN108367236B (zh) | 2015-12-21 | 2019-07-12 | 斯塔米卡邦有限公司 | 尿素硝酸铵生产 |
DE102017203251A1 (de) | 2017-02-28 | 2018-08-30 | Thyssenkrupp Ag | Verfahren zur Reinigung der Abluft einer Granulierungsanlage zur Herstellung eines harnstoffhaltigen Granulats |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO150667C (no) * | 1982-01-07 | 1984-11-28 | Norsk Hydro As | Fremgangsmaate for rensing av gassblandinger fra ureaproduksjonsanlegg |
US4424072A (en) * | 1982-07-01 | 1984-01-03 | Lerner Bernard J | Prilling |
DE3712494A1 (de) * | 1987-04-13 | 1988-11-03 | Mark Efremovic Ivanov | Verfahren zum granulieren von mineralischen duengemitteln |
-
1991
- 1991-05-22 IT ITMI911413A patent/IT1249057B/it active IP Right Grant
-
1992
- 1992-05-21 EP EP92108618A patent/EP0514902A1/en not_active Withdrawn
- 1992-05-22 RO RO92-200713A patent/RO109510B1/ro unknown
Also Published As
Publication number | Publication date |
---|---|
RO109510B1 (ro) | 1995-03-30 |
ITMI911413A1 (it) | 1992-11-22 |
IT1249057B (it) | 1995-02-11 |
EP0514902A1 (en) | 1992-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940517 |