ITMI911413A1 - 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 sfiato.Info
- Publication number
- ITMI911413A1 ITMI911413A1 IT001413A ITMI911413A ITMI911413A1 IT MI911413 A1 ITMI911413 A1 IT MI911413A1 IT 001413 A IT001413 A IT 001413A IT MI911413 A ITMI911413 A IT MI911413A IT MI911413 A1 ITMI911413 A1 IT MI911413A1
- Authority
- IT
- Italy
- Prior art keywords
- breather
- liquid
- ammonia contained
- blasting
- blasting ammonia
- Prior art date
Links
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)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (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 ITMI911413A0 (it) | 1991-05-22 |
ITMI911413A1 true 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 |
CN101687137A (zh) * | 2007-07-12 | 2010-03-31 | 鲍尔斯潘公司 | 用硝酸铵尿素溶液洗除氨气体 |
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 |
BR112016000017B1 (pt) * | 2013-07-05 | 2020-02-18 | Stamicarbon B.V. | Método para a remoção de poeira de ureia do efluente gasoso, equipamento de acabamento para uma planta de ureia e planta de ureia |
WO2015072854A1 (en) | 2013-11-15 | 2015-05-21 | Stamicarbon B.V. | An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas |
WO2017111585A1 (en) * | 2015-12-21 | 2017-06-29 | Stamicarbon B.V. | Urea ammonium nitrate production |
AR107113A1 (es) * | 2015-12-21 | 2018-03-21 | Stamicarbon | Producción de nitrato de amonio-urea que comprende la condensación |
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 |
IT1249057B (it) | 1995-02-11 |
EP0514902A1 (en) | 1992-11-25 |
ITMI911413A0 (it) | 1991-05-22 |
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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 |