PL3972717T3 - Obróbka gazu odlotowego z wykańczania mocznika - Google Patents
Obróbka gazu odlotowego z wykańczania mocznikaInfo
- Publication number
- PL3972717T3 PL3972717T3 PL20743880.5T PL20743880T PL3972717T3 PL 3972717 T3 PL3972717 T3 PL 3972717T3 PL 20743880 T PL20743880 T PL 20743880T PL 3972717 T3 PL3972717 T3 PL 3972717T3
- Authority
- PL
- Poland
- Prior art keywords
- offgas
- treatment
- urea finishing
- urea
- finishing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
- C07C273/14—Separation; Purification; Stabilisation; Use of additives
- C07C273/16—Separation; Purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/05—Separating dispersed particles from gases, air or vapours by liquid as separating agent by condensation of the separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/12—Washers with plural different washing sections
-
- 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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19175907 | 2019-05-22 | ||
PCT/NL2020/050326 WO2020235999A1 (en) | 2019-05-22 | 2020-05-22 | Treatment of offgas from urea finishing |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3972717T3 true PL3972717T3 (pl) | 2023-09-04 |
Family
ID=66685356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20743880.5T PL3972717T3 (pl) | 2019-05-22 | 2020-05-22 | Obróbka gazu odlotowego z wykańczania mocznika |
Country Status (10)
Country | Link |
---|---|
US (1) | US11241649B2 (pl) |
EP (1) | EP3972717B1 (pl) |
JP (1) | JP7197732B2 (pl) |
CN (1) | CN113853248A (pl) |
AU (1) | AU2020278868B2 (pl) |
CA (1) | CA3141500C (pl) |
EA (1) | EA202193218A1 (pl) |
MY (1) | MY192132A (pl) |
PL (1) | PL3972717T3 (pl) |
WO (1) | WO2020235999A1 (pl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113750766A (zh) * | 2021-09-18 | 2021-12-07 | 广东韶钢松山股份有限公司 | 一种机械化澄清槽尾气洗涤吸收装置及方法 |
CN114011186A (zh) * | 2021-11-18 | 2022-02-08 | 西安西热锅炉环保工程有限公司 | 一种渐缩型尿素水解器出口除雾装置 |
CN114570149B (zh) * | 2021-12-29 | 2023-07-14 | 无锡红旗除尘设备有限公司 | 一种用于炼钢工艺的电炉除尘*** |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856487A (en) * | 1972-08-11 | 1974-12-24 | Aerosols Control Corp | Gas scrubber |
FR2600553A1 (fr) * | 1986-06-25 | 1987-12-31 | Air Ind Environnement | Procede et installation de depoussierage des gaz |
US4933047A (en) | 1989-03-22 | 1990-06-12 | Shell Oil Company | Chimney tray hat |
US8309047B2 (en) * | 2009-09-15 | 2012-11-13 | Alstom Technology Ltd | Method and system for removal of carbon dioxide from a process gas |
EP2301917A1 (en) | 2009-09-16 | 2011-03-30 | Stamicarbon B.V. | Removal of urea and ammonia from exhaust gases |
ITMI20130847A1 (it) * | 2013-05-24 | 2014-11-25 | Saipem Spa | Metodo e sistema per il recupero di solfato di ammonio da un flusso gassoso di un impianto urea |
WO2015002535A1 (en) * | 2013-07-05 | 2015-01-08 | Stamicarbon B.V. | Removal of dust in urea finishing |
CA2930649C (en) | 2013-11-15 | 2021-11-02 | Stamicarbon B.V. | An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas |
EP3393626B1 (en) | 2015-12-21 | 2019-12-18 | Stamicarbon B.V. | Urea ammonium nitrate production comprising condensation |
US10730002B2 (en) | 2016-05-09 | 2020-08-04 | Stamicarbon B.V. | Submicron particle removal from gas streams |
JP6851869B2 (ja) | 2017-03-17 | 2021-03-31 | 東洋エンジニアリング株式会社 | 尿素の造粒方法 |
EP3652152B1 (en) | 2017-07-14 | 2021-11-17 | Stamicarbon B.V. | Urea finishing and off-gas treatment plant and process |
-
2020
- 2020-05-22 CA CA3141500A patent/CA3141500C/en active Active
- 2020-05-22 AU AU2020278868A patent/AU2020278868B2/en active Active
- 2020-05-22 EA EA202193218A patent/EA202193218A1/ru unknown
- 2020-05-22 MY MYPI2021006900A patent/MY192132A/en unknown
- 2020-05-22 JP JP2021569186A patent/JP7197732B2/ja active Active
- 2020-05-22 US US17/273,813 patent/US11241649B2/en active Active
- 2020-05-22 CN CN202080038067.8A patent/CN113853248A/zh active Pending
- 2020-05-22 EP EP20743880.5A patent/EP3972717B1/en active Active
- 2020-05-22 WO PCT/NL2020/050326 patent/WO2020235999A1/en unknown
- 2020-05-22 PL PL20743880.5T patent/PL3972717T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
CA3141500C (en) | 2023-08-01 |
WO2020235999A1 (en) | 2020-11-26 |
US20210245089A1 (en) | 2021-08-12 |
AU2020278868A1 (en) | 2021-12-23 |
MY192132A (en) | 2022-07-29 |
US11241649B2 (en) | 2022-02-08 |
JP7197732B2 (ja) | 2022-12-27 |
CN113853248A (zh) | 2021-12-28 |
AU2020278868B2 (en) | 2022-12-01 |
EP3972717A1 (en) | 2022-03-30 |
EP3972717B1 (en) | 2023-07-12 |
EA202193218A1 (ru) | 2022-03-11 |
CA3141500A1 (en) | 2020-11-26 |
EP3972717C0 (en) | 2023-07-12 |
JP2022526860A (ja) | 2022-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL3972717T3 (pl) | Obróbka gazu odlotowego z wykańczania mocznika | |
GB201804514D0 (en) | Treatment of pyroptosis | |
IL291362A (en) | Syngap1 brain degeneration treatment | |
EP4085049C0 (en) | AMMONIA REMOVAL FROM UREA REFINING | |
IL285110A (en) | Methods for treating multiple myeloma | |
ZA202203776B (en) | Methods of treating epilepsy using the same | |
IL291170A (en) | Cancer treatment lacks hr | |
IL286040A (en) | Methods for treating amyloidosis | |
IL287210A (en) | Preparations for the treatment of tumors | |
GB201804515D0 (en) | Treatment of necroptosis | |
IL290756A (en) | Treatment of azoles | |
SG11202107017TA (en) | Methods of treating cancer | |
IL289811A (en) | A method for treating cancer | |
KR102117087B9 (ko) | 스마트 약품기화분사장치 | |
GB201916428D0 (en) | Treatment of hydro-carbon-contaminated materials | |
IL287250A (en) | Method of treatment | |
IL289687A (en) | Preparations for the treatment of hair loss | |
GB201907305D0 (en) | Treatment of conditions | |
EP4003283C0 (en) | TREATMENT OF INFLAMMATORY SKIN CONDITIONS | |
IL268111A (en) | Methods of treating pain | |
EP3775293C0 (en) | TREATMENT OF LEATHER INCLUDING THE APPLICATION OF PECTIN | |
LT3652152T (lt) | Karbamido išbaigimo ir išmetamųjų dujų valymo įranga ir būdas | |
PL3955933T3 (pl) | Leczenie migreny | |
GB201917253D0 (en) | Treatment of conditions | |
GB201916150D0 (en) | Treatment of multiple myeloma |