HRP20241330T1 - Uređaj i metoda za hvatanje čestica iz struja plina i metoda uklanjanja topljivih čestica iz plina - Google Patents
Uređaj i metoda za hvatanje čestica iz struja plina i metoda uklanjanja topljivih čestica iz plina Download PDFInfo
- Publication number
- HRP20241330T1 HRP20241330T1 HRP20241330TT HRP20241330T HRP20241330T1 HR P20241330 T1 HRP20241330 T1 HR P20241330T1 HR P20241330T T HRP20241330T T HR P20241330TT HR P20241330 T HRP20241330 T HR P20241330T HR P20241330 T1 HRP20241330 T1 HR P20241330T1
- Authority
- HR
- Croatia
- Prior art keywords
- quenching
- liquid
- particle capture
- zone
- downstream
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims 23
- 238000000034 method Methods 0.000 title claims 12
- 238000010791 quenching Methods 0.000 claims 26
- 239000007788 liquid Substances 0.000 claims 24
- 230000000171 quenching effect Effects 0.000 claims 23
- 239000007789 gas Substances 0.000 claims 14
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 8
- 239000004202 carbamide Substances 0.000 claims 8
- 238000011144 upstream manufacturing Methods 0.000 claims 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 238000004891 communication Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 3
- 239000002912 waste gas Substances 0.000 claims 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- 230000008020 evaporation Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 235000017550 sodium carbonate Nutrition 0.000 claims 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000012719 wet electrostatic precipitator Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000012445 acidic reagent Substances 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 1
- 239000004327 boric acid Substances 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 1
- 239000000920 calcium hydroxide Substances 0.000 claims 1
- 235000011116 calcium hydroxide Nutrition 0.000 claims 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 239000000112 cooling gas Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 235000012245 magnesium oxide Nutrition 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 235000006408 oxalic acid Nutrition 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
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
- B01D47/05—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
- B01D47/06—Spray cleaning
-
- 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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/013—Conditioning by chemical additives, e.g. with SO3
-
- 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
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/102—Means for removing the washing fluid dispersed in the gas or vapours using electrostatic or magnetic effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/103—Means for removing the washing fluid dispersed in the gas or vapours using fluids, e.g. as a fluid curtain or as large liquid droplets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/107—Means for removing the washing fluid dispersed in the gas or vapours using an unstructured demister, e.g. a wire mesh demister
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/50—Inorganic acids
- B01D2251/506—Sulfuric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Particles Using Liquids (AREA)
Claims (14)
1. Metoda za uklanjanje topljivih čestica iz struje plina, naznačena time što se metoda provodi u opremi za završnu obradu prema zahtjevu 9 koja sadrži zonu za hvatanje čestica, pri čemu metoda sadrži podvrgavanje struje plina gašenju s vodenom tekućinom za gašenje i propuštanje prigušenog plina kroz navedenu zonu za hvatanje čestica, pri čemu je struja plina podvrgnuta navedenom gašenju u najmanje dva stupnja u nizu, koristeći uzvodnu tekućinu za gašenje (2) i nizvodnu tekućinu za gašenje (5), pri čemu su pojmovi uzvodno i nizvodno definirani u odnosu na smjer strujanja struje plina, pri čemu se topljive čestične tvari otapaju u vodenoj tekućini za gašenje i pri čemu nizvodna tekućina za gašenje ima nižu koncentraciju otopljenih navedenih čestica od uzvodne tekućine za gašenje,
pri čemu se gašenje provodi raspršivanjem tekuće vode,
pri čemu je koncentracija otopljenih čestica u uzvodnoj tekućini za gašenje između 20% i 50%,
i pri čemu je koncentracija otopljenih čestica u tekućini za gašenje nizvodno između 0.1 tež.% i 5 tež.%, pri čemu je struja plina otpadni plin iz završne sekcije postrojenja za proizvodnju uree, i čestična tvar je prah uree.
2. Metoda prema zahtjevu 1, naznačena time što je koncentracija otopljenih čestica u uzvodnoj tekućini za gašenje između 40% i 45%.
3. Metoda prema bilo kojem od prethodnih zahtjeva, naznačena time što je koncentracija otopljenih čestica u tekućini za gašenje nizvodno između 0.5 tež.% i 2 tež.%.
4. Metoda prema bilo kojem od prethodnih zahtjeva, naznačena time što su čestice koje se uklanjaju kisele, i najmanje jedna od tekućina za gašenje sadrži alkalni reagens odabran iz skupine koju čine: kaustik, vapno, vapnenac, hidratizirano vapno, pepeo muha, magnezijev oksid, natrijev pepeo, natrijev bikarbonat, natrijev karbonat, i njihove mješavine.
5. Metoda prema bilo kojem od prethodnih zahtjeva, naznačena time što je čestica koju treba ukloniti alkalna, i najmanje jedna od tekućina za gašenje sadrži kiseli reagens odabran iz skupine koji se sastoji od octene kiseline, borne kiseline, ugljične kiseline, limunske kiseline, klorovodične kiseline, fluorovodične kiseline, dušične kiseline, oksalne kiseline, fosforne kiseline, sumporne kiseline i njihovih mješavina.
6. Metoda prema bilo kojem od prethodnih zahtjeva, naznačena time što prvi stupanj gašenja ima vodu koja kontinuirano reciklira kroz hidrauličke mlaznice i sakuplja se u rezervoaru.
7. Metoda prema bilo kojem od prethodnih zahtjeva, naznačena time što zona za hvatanje čestica sadrži uređaj za hvatanje čestica koji je nizvodno od druge zone za gašenje i gdje je navedeni uređaj za hvatanje čestica odabran između mokrog pročišćivača, Venturijevog pročišćivača, mokrog elektrostatskog taložnika, i njihove kombinacije.
8. Metoda prema zahtjevu 7, naznačena time što je navedeni uređaj za hvatanje čestica Venturijev pročišćivač.
9. Oprema za završnu obradu za postrojenje za ureu, navedena oprema za završnu obradu sadrži uređaj za završnu obradu s ureom koji sadrži ulaz za tekuću ureu, ulaz za rashladni plin, kolektor za čvrstu ureu, izlaz za otpadni plin i najmanje jedan sustav za hvatanje čestica naznačen time što barem jedan sustav za hvatanje čestica sadrži, u nizu, ulaz plina, prvu zonu za gašenje (2), zonu za hvatanje čestica i izlaz plina, prva zona za gašenje sadrži ulaz za tekućinu za distribuciju tekućine za gašenje, nizvodno od toga linija protoka plina do zone za hvatanje čestica, i izlaz tekućine za tekućinu za gašenje, navedeni ulaz i izlaz tekućine čine dio prve recirkulacijske petlje (3) za tekućinu za gašenje, gdje nizvodno od prve zone za gašenje, i uzvodno od izlaza plina iz zone za hvatanje čestica, predviđena je najmanje druga zona za gašenje (5), navedena druga zona za gašenje ima ulaz tekućine i izlaz tekućine za tekućinu za gašenje, pri čemu ulaz i izlaz tekućine iz druge zone za gašenje čini dio druge recirkulacijske petlje (7) koja može raditi neovisno o navedenoj prvoj recirkulacijskoj petlji, pojam nizvodno je definiran u odnosu na smjer strujanja struje plina, i pri čemu čestica zone za hvatanje sadrži uređaj za hvatanje čestica koji je nizvodno od druge zone za gašenje, pri čemu je navedeni izlaz za otpadni plin u fluidnoj vezi s ulazom plina uređaja za hvatanje čestica.
10. Oprema za završnu obradu prema zahtjevu 9, naznačena time što prva i druga zona za gašenje mogu raditi neovisno.
11. Oprema za završnu obradu prema zahtjevu 9 ili 10, naznačena time što je navedeni uređaj za hvatanje čestica odabran između mokrog pročišćivača, Venturijevog pročišćivača (9), mokrog elektrostatskog taložnika (11), i njihovih kombinacija.
12. Oprema za završnu obradu prema zahtjevu 9 ili 10, naznačena time što zona za hvatanje čestica sadrži Venturijev pročišćivač (9) i mokri pročišćivač, i pri čemu je druga zona za gašenje nizvodno od navedenog mokrog pročišćivača i uzvodno od navedenog Venturijevog pročišćivača.
13. Oprema za završnu obradu prema zahtjevu 9 ili 10, naznačena time što uređaj za završnu obradu ureom je jedinica za granulaciju s fluidiziranim slojem,
i zona za hvatanje čestica sadrži jedan ili više Venturijevih pročišćivača (9) tipa MicroMist Venturi (MMV).
14. Postrojenje za ureu koje sadrži odjeljak za sintezu i obnavljanje; navedena sekcija je u fluidnoj komunikaciji sa sekcijom za isparavanje, navedena sekcija za isparavanje je u fluidnoj komunikaciji sa završnom sekcijom i ima liniju protoka plina do kondenzacijske sekcije; i navedena završna sekcija ima liniju protoka plina do sekcije za čišćenje prašine, pri čemu završna sekcija sadrži opremu za završnu obradu prema zahtjevu 9.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361904500P | 2013-11-15 | 2013-11-15 | |
| EP14802220.5A EP3080076B1 (en) | 2013-11-15 | 2014-11-14 | An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas |
| PCT/NL2014/050784 WO2015072854A1 (en) | 2013-11-15 | 2014-11-14 | An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20241330T1 true HRP20241330T1 (hr) | 2024-12-20 |
Family
ID=49679431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20241330TT HRP20241330T1 (hr) | 2013-11-15 | 2014-11-14 | Uređaj i metoda za hvatanje čestica iz struja plina i metoda uklanjanja topljivih čestica iz plina |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11298646B2 (hr) |
| EP (1) | EP3080076B1 (hr) |
| CN (2) | CN110013717B (hr) |
| AU (1) | AU2014351079B2 (hr) |
| CA (1) | CA2930649C (hr) |
| EA (1) | EA032709B1 (hr) |
| HR (1) | HRP20241330T1 (hr) |
| HU (1) | HUE069110T2 (hr) |
| PL (1) | PL3080076T3 (hr) |
| WO (1) | WO2015072854A1 (hr) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015002535A1 (en) | 2013-07-05 | 2015-01-08 | Stamicarbon B.V. | Removal of dust in urea finishing |
| KR20150096603A (ko) | 2014-02-14 | 2015-08-25 | 주식회사 엘지생활건강 | 화장품 용기 |
| US10913025B2 (en) * | 2014-12-19 | 2021-02-09 | Stamicarbon B.V. | Removal of dust in urea finishing |
| JP6325475B2 (ja) * | 2015-03-18 | 2018-05-16 | 株式会社東芝 | ガス再利用装置、積層造形装置、及び積層造形方法 |
| HRP20200154T1 (hr) | 2015-12-21 | 2020-05-01 | Stamicarbon B.V. | Proizvodnja uree amonijeva nitrata koja obuhvaća kondenzaciju |
| GEP20207138B (en) | 2015-12-21 | 2020-07-27 | Stamicarbon | Urea ammonium nitrate production |
| US10730002B2 (en) | 2016-05-09 | 2020-08-04 | Stamicarbon B.V. | Submicron particle removal from gas streams |
| CN106390670A (zh) * | 2016-11-04 | 2017-02-15 | 郑锡明 | 一种VOCs有机废气净化系统 |
| CN106680054A (zh) * | 2017-02-14 | 2017-05-17 | 深圳市能源环保有限公司 | 一种垃圾焚烧飞灰螯合物浸提液及其制备应用方法 |
| CN106823742A (zh) * | 2017-02-16 | 2017-06-13 | 上海蓝科石化环保科技股份有限公司 | 一种双循环脱硫除尘装置及烟气的脱硫除尘方法 |
| CN107744708A (zh) * | 2017-11-13 | 2018-03-02 | 湖北徐风环保科技有限公司 | 一种湿式细微颗粒捕捉装置 |
| CN107824013A (zh) * | 2017-12-05 | 2018-03-23 | 中国华电科工集团有限公司 | 一种引射湍流吸收塔 |
| JP2021516154A (ja) | 2018-03-23 | 2021-07-01 | ティッセンクルップ フェルティリツァー テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 尿素造粒プラントの空気システム内のダスト蓄積を防止するためのコーティング材料を備えた流動層造粒機システム |
| WO2019185866A1 (en) * | 2018-03-30 | 2019-10-03 | Tata Steel Nederland Technology B.V. | Method for off-gas composition control in a metal smelting apparatus |
| EP3560907B1 (en) | 2018-04-23 | 2021-01-06 | thyssenkrupp Fertilizer Technology GmbH | Urea production plant and scrubbing system |
| US11839884B2 (en) | 2018-09-06 | 2023-12-12 | Sand Separation Technologies Inc. | Counterflow vortex breaker |
| CN109765148A (zh) * | 2018-11-16 | 2019-05-17 | 江苏日盈电子股份有限公司 | 测试设备、测试系统及其测试方法 |
| CN109746121A (zh) * | 2018-12-25 | 2019-05-14 | 袁野 | 一种应用于电除尘器末端的收尘净化装置系统 |
| CN109731685A (zh) * | 2018-12-25 | 2019-05-10 | 袁野 | 一种应用于电除尘器末端的结露式净化系统 |
| CN111659231B (zh) * | 2019-03-06 | 2022-03-08 | 中国石油化工股份有限公司 | 烟气脱硫消雾装置 |
| CN113853248A (zh) * | 2019-05-22 | 2021-12-28 | 斯塔米卡邦有限公司 | 对来自尿素精整的废气的处理 |
| CN110252059B (zh) * | 2019-06-14 | 2021-08-27 | 苏州市协力环保设备有限公司 | 纤维板干燥废气处理系统及纤维板干燥废气处理工艺 |
| GB201910952D0 (en) * | 2019-07-31 | 2019-09-11 | Nicoventures Trading Ltd | Aerosol generation |
| US11034619B2 (en) * | 2019-08-22 | 2021-06-15 | Innovator Energy, LLC | Intrinsic CO2 capture process for the production of metal oxides, cement, CO2 air capture or a combination thereof |
| EP4021616A4 (en) * | 2019-08-28 | 2024-02-21 | Steen Research, LLC | METHODS OF ABSORPTING A TARGET COMPOUND FROM A GAS STREAM FOR FURTHER PROCESSING OR USE |
| TWI699234B (zh) * | 2019-11-21 | 2020-07-21 | 財團法人工業技術研究院 | 微粒捕集裝置 |
| KR102513887B1 (ko) * | 2021-01-18 | 2023-03-24 | 엠에이티플러스 주식회사 | 압력자동제어 벤츄리를 구비한 스크러버 시스템 |
| CA3212616A1 (en) * | 2021-04-07 | 2022-10-13 | Casale Sa | Urea production process and plant |
| CN113244751A (zh) * | 2021-04-29 | 2021-08-13 | 河南汇金智能装备有限公司 | 一种脱硫水剂组合物 |
| KR102535412B1 (ko) * | 2021-05-12 | 2023-05-26 | 권오준 | 미세먼지 저감 장치 |
| CN115739396B (zh) * | 2022-12-01 | 2023-05-16 | 东北农业大学 | 畜禽舍高压静电与酸雾耦合除氨除尘一体机及除尘方法 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA680A (en) * | 1870-10-31 | H. Wood | Improvements in the art of manufacturing fibre from wood for paper making | |
| FR553E (fr) * | 1901-01-02 | 1903-02-14 | Lemaire Jean Ghislain | Un montage spécial composé d'appareils divers et servant à l'entonnement, au remplissage automatique et au collage de la bière |
| US1339480A (en) | 1917-08-27 | 1920-05-11 | Int Precipitation Co | Art of separating suspended particles from gases |
| US2722283A (en) | 1951-03-30 | 1955-11-01 | Apra Precipitator Corp | Electronic precipitator |
| BE609485A (hr) | 1960-11-12 | |||
| US3353334A (en) * | 1965-06-09 | 1967-11-21 | Princeton Chemical Res Inc | Recovery of entrained solids from gases |
| US3456928A (en) * | 1967-05-24 | 1969-07-22 | Chemical Construction Corp | Combined blast furnace scrubber and dust catcher |
| US3615165A (en) * | 1968-12-10 | 1971-10-26 | Babcock & Wilcox Co | Gaseous sulfur dioxide absorption system |
| US3768234A (en) | 1969-12-17 | 1973-10-30 | Universal Oil Prod Co | Venturi scrubber system including control of liquid flow responsive to gas flow rate |
| US3998626A (en) * | 1973-03-12 | 1976-12-21 | Pennsylvania Engineering Corporation | Method for air pollution control combined with safe recovery and control of gases from a bottom-blown steel converter vessel |
| US3969094A (en) | 1973-12-11 | 1976-07-13 | E. I. Du Pont De Nemours And Company | Flue gas scrubber |
| IT1004432B (it) * | 1974-03-28 | 1976-07-10 | Snam Progetti | Procedimento per il recupero di pol veri ottenute da apparecchiature per il trattamento di materiali li quidi o solidi |
| CA1067680A (en) * | 1974-04-25 | 1979-12-11 | Teller Environmental Systems | Treatment of flue gases |
| US3985523A (en) * | 1974-09-30 | 1976-10-12 | Foster Wheeler Energy Corporation | Pollution control process for fertilizer plant |
| US4043772A (en) | 1975-11-07 | 1977-08-23 | Schneible Company | Venturi scrubber with variable area throat |
| US4060399A (en) | 1976-08-30 | 1977-11-29 | Gleason Thomas G | Scrubber-cooler tower |
| US4194888A (en) | 1976-09-24 | 1980-03-25 | Air Pollution Systems, Inc. | Electrostatic precipitator |
| US4104041A (en) | 1976-12-08 | 1978-08-01 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Apparatus and method for treating waste gas from urea prilling tower |
| US4127621A (en) * | 1977-08-04 | 1978-11-28 | American Air Filter Company, Inc. | Quenching device |
| US4389225A (en) | 1981-03-26 | 1983-06-21 | Peabody Process Systems, Inc. | Electrostatic precipitator having high strength discharge electrode |
| FI67030B (fi) * | 1981-06-26 | 1984-09-28 | Outokumpu Oy | Foerfarande och anordning foer rening av gaser innehaollandefasta och gasformiga foeroreningar |
| NO150667C (no) * | 1982-01-07 | 1984-11-28 | Norsk Hydro As | Fremgangsmaate for rensing av gassblandinger fra ureaproduksjonsanlegg |
| DE3302148A1 (de) | 1983-01-22 | 1984-07-26 | Rheinische Braunkohlenwerke AG, 5000 Köln | Venturiwascher |
| FR2600553A1 (fr) * | 1986-06-25 | 1987-12-31 | Air Ind Environnement | Procede et installation de depoussierage des gaz |
| US4741890A (en) | 1986-07-24 | 1988-05-03 | Betz Laboratories, Inc. | Gas scrubbing method |
| DE3927701A1 (de) * | 1989-08-25 | 1991-02-28 | Gnii Cvetnych Metallov Gincvet | Verfahren und anlage zur reinigung eines gases mit festen und gasfoermigen beimengungen |
| IT1249057B (it) | 1991-05-22 | 1995-02-11 | Agrimont Spa | Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato. |
| US5154734A (en) * | 1991-07-12 | 1992-10-13 | Calvert Environmental, Inc. | Pollution control system and method of using same |
| US5512085A (en) * | 1992-06-25 | 1996-04-30 | Envirocare International, Inc. | Venturi scrubber and method with optimized remote spray |
| US5484471A (en) * | 1992-06-25 | 1996-01-16 | Envirocare International, Inc. | Venturi scrubber and method of using the same |
| AU679330B2 (en) | 1994-02-11 | 1997-06-26 | Incitec Ltd | Granular urea |
| US5955037A (en) * | 1996-12-31 | 1999-09-21 | Atmi Ecosys Corporation | Effluent gas stream treatment system having utility for oxidation treatment of semiconductor manufacturing effluent gases |
| FI103388B1 (fi) * | 1997-08-29 | 1999-06-30 | Outokumpu Oy | Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri |
| EP1064097A1 (en) | 1998-03-17 | 2001-01-03 | Monsanto Company | Wet electrostatic filtration process and apparatus for cleaning a gas stream |
| ATE358652T1 (de) | 2000-05-05 | 2007-04-15 | Dow Chemical Co | Partikelnentfernung bei der reformierung von halogenierten organischen materialien |
| US6383260B1 (en) | 2000-05-22 | 2002-05-07 | Envirocare International, Inc. | Venturi scrubber with optimized counterflow spray |
| US6447574B1 (en) * | 2001-06-29 | 2002-09-10 | Global Clean Air, Inc. | System, process and apparatus for removal of pollutants from gaseous streams |
| US6953495B2 (en) * | 2003-07-31 | 2005-10-11 | Envirocare International, Inc. | Low-energy venturi pre-scrubber for an air pollution control system and method |
| JP5032499B2 (ja) * | 2005-12-19 | 2012-09-26 | フルオー・テクノロジーズ・コーポレイシヨン | ２段階急冷洗浄装置 |
| DE102006000696B4 (de) * | 2006-01-02 | 2007-12-13 | Outotec Oyj | Quenchturm für metallurgische Gase |
| CN101448743B (zh) * | 2006-03-22 | 2013-07-24 | S·库玛尔 | Fgepsc（燃烧、排气、气动、饱和以及冷凝）的方法和系统 |
| WO2007108008A2 (en) | 2006-03-22 | 2007-09-27 | Kumar S | Fgepsc (flared, gas exhaust, pneumatic, saturation and condensation) process and system |
| US7819959B2 (en) * | 2006-05-03 | 2010-10-26 | S.A. Snc-Lavalin Europe N.V. | Gas quench and scrubber draw-off system |
| ITMI20072206A1 (it) * | 2007-11-21 | 2009-05-22 | Snam Progetti | Metodo per il recupero di ammoniaca da una corrente gassosa in un processo di sintesi di urea |
| US8349060B2 (en) * | 2008-01-08 | 2013-01-08 | Andritz Inc. | Scrubber with multiple venturis |
| 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 |
| US8444942B2 (en) * | 2011-02-01 | 2013-05-21 | Linde Aktiengesellschaft | Process for removing contaminants from gas streams |
| FI125659B (en) * | 2012-06-04 | 2015-12-31 | Outotec Oyj | Drip Remover, Method for Modifying Existing Wet Type Gas Washer and Wet Type Gas Washer |
| KR101462398B1 (ko) * | 2012-12-28 | 2014-11-19 | 재단법인 포항산업과학연구원 | 미세먼지 포집용 스크러버 장치 |
| WO2015002535A1 (en) | 2013-07-05 | 2015-01-08 | Stamicarbon B.V. | Removal of dust in urea finishing |
-
2014
- 2014-11-14 CA CA2930649A patent/CA2930649C/en active Active
- 2014-11-14 CN CN201910179172.2A patent/CN110013717B/zh active Active
- 2014-11-14 WO PCT/NL2014/050784 patent/WO2015072854A1/en active Application Filing
- 2014-11-14 PL PL14802220.5T patent/PL3080076T3/pl unknown
- 2014-11-14 HU HUE14802220A patent/HUE069110T2/hu unknown
- 2014-11-14 EA EA201691005A patent/EA032709B1/ru not_active IP Right Cessation
- 2014-11-14 HR HRP20241330TT patent/HRP20241330T1/hr unknown
- 2014-11-14 US US15/036,714 patent/US11298646B2/en active Active
- 2014-11-14 AU AU2014351079A patent/AU2014351079B2/en active Active
- 2014-11-14 CN CN201480073189.5A patent/CN105916838B/zh active Active
- 2014-11-14 EP EP14802220.5A patent/EP3080076B1/en active Active
-
2022
- 2022-03-02 US US17/684,716 patent/US12083468B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105916838A (zh) | 2016-08-31 |
| WO2015072854A1 (en) | 2015-05-21 |
| US20220184545A1 (en) | 2022-06-16 |
| CN110013717A (zh) | 2019-07-16 |
| US12083468B2 (en) | 2024-09-10 |
| EP3080076B1 (en) | 2024-09-18 |
| US20160303502A1 (en) | 2016-10-20 |
| US11298646B2 (en) | 2022-04-12 |
| EA201691005A1 (ru) | 2016-09-30 |
| AU2014351079A1 (en) | 2016-06-09 |
| CA2930649A1 (en) | 2015-05-21 |
| CA2930649C (en) | 2021-11-02 |
| EP3080076C0 (en) | 2024-09-18 |
| EP3080076A1 (en) | 2016-10-19 |
| CN105916838B (zh) | 2019-04-09 |
| PL3080076T3 (pl) | 2024-12-02 |
| AU2014351079B2 (en) | 2018-08-16 |
| CN110013717B (zh) | 2022-03-22 |
| HUE069110T2 (hu) | 2025-02-28 |
| EA032709B1 (ru) | 2019-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HRP20241330T1 (hr) | Uređaj i metoda za hvatanje čestica iz struja plina i metoda uklanjanja topljivih čestica iz plina | |
| HRP20201312T1 (hr) | Uklanjanje submikrometarskih čestica iz struja plinova | |
| HRP20180430T1 (hr) | Uklanjanje prašine iz krutih čestica uree | |
| US5582807A (en) | Method and apparatus for removing particulate and gaseous pollutants from a gas stream | |
| CN105597477B (zh) | 脱除燃煤锅炉烟气中超细颗粒物的装置及方法 | |
| US6126910A (en) | Method for removing acid gases from flue gas | |
| CN104129824A (zh) | 火电厂脱硫废水综合治理及粉尘颗粒物减排方法 | |
| CA2446500A1 (en) | Method and system for removal of sulfur and dust from waste gases | |
| CN103185346A (zh) | 废弃物焚烧烟气组合净化系统及其工艺 | |
| CN102921297A (zh) | 水泥窑烟气高温除尘scr脱硝装置 | |
| HRP20220262T1 (hr) | Uklanjanje prašine u završnoj obradi uree | |
| CN104548824B (zh) | 用于脱除气体中的细颗粒的装置和方法 | |
| CN204973575U (zh) | 废弃物焚烧烟气净化系统 | |
| CN207478276U (zh) | 一种高尘烟气脱硫双塔双循环装置 | |
| CN102631830A (zh) | 一种降低冶炼烟气制酸过程废水量的方法及装置 | |
| CN104803416B (zh) | 一种含砷烟气的收砷方法 | |
| CN103212283A (zh) | 一种玻璃池炉烟气处理系统 | |
| CN205055777U (zh) | 锅炉烟气脱硫脱硝系统 | |
| CN114353108B (zh) | 一种煤富氧飞灰熔融尾气的湿法净化方法及装置 | |
| CN106064016A (zh) | 废气脱硫脱硝超净除尘一体化装置 | |
| CN106268142B (zh) | 一种复合式高效湿式除尘器及其除尘工艺 | |
| CN103977696A (zh) | 一种适用于燃煤锅炉烟气脱硫脱硝的喷淋吸收塔 | |
| CN101229481B (zh) | 二级喷射式烟气净化装置 | |
| CN205287963U (zh) | 污染性气体过滤设备 | |
| CN105268307B (zh) | 一种利用碱性废液进行低浓度so2烟气脱硫的装置及方法 |